Koodhadhka qaladka ee VFD ee caadiga ah iyo sababaha Zhong Hua Jiang

Dareewalada Joogtada ah ee Isbeddelka ah (VFDs) waa laf-dhabarta hawlgallada mishiinnada CNC (Kombuyuutarta Tirooyinka), iyagoo siinaya kontorool sax ah xawaaraha matoorka dunta, wareegga, iyo hufnaanta tamarta. Isticmaalayaasha Zhong Hua Jiang VFDs, ee loo yaqaan isku halaynta iyo saxnaanta, koodhka khaladka ah ee iftiiminaya shaashadda wuxuu noqon karaa mid naxdin leh, oo tilmaamaya arrimo carqaladayn kara hawlaha mashiinka. Koodhadhkan qaladku waa digniino ogaanshaha oo loogu talagalay in laga ilaaliyo nidaamka waxyeelada ay sababto cilladaha korantada, culeyska xad dhaafka ah, ama khaladaadka qaabeynta. In kasta oo Zhong Hua Jiang VFD-yadu  ay adag yihiin, waxay u baahan yihiin habayn habboon, dayactir, iyo cilad-baadhis si loo ilaaliyo waxqabadka ugu fiican. Hagahan waxa uu ku dhex marinayaa koodka khaladka ee ugu caansan, sababahooda, iyo xalal-tallaabo ah si nidaamkaaga CNC uu dib ugu soo laabto. Markaad fahamto summadan oo raacdo cilad-raadinta habaysan, waxaad yaraynaysaa wakhtiga dhimista oo aad hubiso in si habsami leh loo shaqeeyo.

Ahmiyada wax ka qabashada Koodhadhka qaladka ah ee VFD

Koodhadhka khaladka ah ee Zhong Hua Jiang VFD (Kordhinta Soo noqnoqota) waxay u adeegaan digniinaha ogaanshaha muhiimka ah, arrimaha calaamadaynta sida qulqulka xad dhaafka ah, korontada yar, kulaylka badan, ama cilladaha dareemayaasha. Cilladahani waxay joojin karaan hawlaha CNC (Kombuyuutarta Tirooyinka), waxay carqaladeeyaan wax soo saarka, waxayna dhaawaci karaan matoorka dunta ama qaybaha kale haddii aan si degdeg ah wax looga qaban. Fahamka iyo xallinta xeerarkan khaladku waxay muhiim u yihiin ilaalinta kalsoonida, saxnaanta, iyo hufnaanta nidaamkaaga CNC. Hoosta, waxaan ku qeexaynaa sababaha muhiimka ah ee ficil degdeg ah lagama maarmaan u yahay waxaanan bixinaa tilmaamo guud oo ku saabsan cilad-baadhista badbaadada leh.

Waa maxay sababta Baadhista Degdega ah iyo Xallinta u Baahdaan

Kahortagga Burburka : Koodhadhka qaladku waxay muujinayaan xaaladaha sida hadda xad-dhaafka ah, korontadu, ama kulaylka xad-dhaafka ah ee culayska gelin kara ama dhaawici kara VFD, matoorka dunta, ama qaybaha isku xidhan. Tusaale ahaan, cilad xad dhaaf ah (tusaale, EoCH/OC) waxa ay ka iman kartaa wareeg gaaban, kaas oo, haddii la iska indhatiro, laga yaabo in uu gubo dabaylaha ama wareegga VFD. Wax ka qabashada cilladaha waxay si dhakhso ah uga ilaalinaysaa qalabkaaga dayactirka qaaliga ah ama beddelka.

Yaree wakhtiga dhimista : Mashiinnada CNC waxay inta badan udub dhexaad u yihiin qulqulka shaqada ee wax soo saarka, cilladduna waxay sababi kartaa dib u dhac weyn. Xallinta arrimaha degdega ah-sida dib u dejinta khaladka ama hagaajinta fiilooyinka-waxay u ilaalisaa hawlgallada si habsami leh, iyadoo laga fogaanayo caqabadaha wax soo saarka iyo khasaaraha maaliyadeed.

Ilaali saxnaanta : Cilladaha VFD waxay u horseedi karaan wax qabad aan toos ahayn, sida xawliyada qallafsan ama qulqulka, taas oo wax u dhimaysa saxnaanta mashiinka. Xaqiijinta in VFD iyo mootooyinka dunta dunta ay ku shaqeeyaan halbeegyadooda la cayimay waxay ilaalinaysaa dulqaadka adag iyo dhamaystirka tayada sare leh ee looga baahan yahay codsiyada sida wax-shiidka, xaradhka, ama biraha samaynta.

Badbaadada iyo Diyaarinta Cilad-bixinta

Kahor intaadan isku dayin inaad baaro ama xalliso khalad kasta oo VFD ah (Variable Frequency Drive) ee ku jira moodeelkaaga Zhong Hua Jiang, waa lama huraan inaad mudnaanta siiso amniga oo aad raacdo habka diyaarinta habaysan. Cilad-sheegida nidaamyada korantada sida VFD-yada waxay ku lug leeyihiin khataro ay ka mid yihiin shoog koronto, burbur qaybaha, ama xataa khataraha dabka haddaan si sax ah loo maarayn. Tallaabooyinkani waxay caawiyaan yaraynta khatarahaas, hubinta ogaanshaha saxda ah, iyo ka hortagga inay ka sii daraan arrinta. Had iyo jeer xasuuso in VFD-yadu ay la tacaalaan tamarta sare iyo qulqulka, markaa ka khaldan dhinaca taxaddarka oo raadso caawimo xirfadle ah haddii aanad khibrad u lahayn nidaamyada korantada.

1. Daminta Nidaamka

Had iyo jeer dami VFD iyo dhammaan mishiinka CNC ee isha ugu weyn ee korontada ka hor intaadan kormeerin fiilooyinka, isku xirka, ama qaybaha gudaha. Tan waxaa ka mid ah in la gooyo sahayda korontada iyo u oggolaanshaha wakhtiga capacitors ee VFD inay soo daayaan (sida caadiga ah 5-10 daqiiqo) si looga fogaado danab haraaga ah. Tallaabadan muhiimka ah waxay ka hortagtaa shoog koronto, dhaawac shakhsi ah, ama sii xumeynta cilladaha jira, sida wareegyada gaaban ama birta. Hubi in korontadu ay dansan tahay adigoo isticmaalaya tijaabiyaha korantada ee terminalka wax gelinta si aad u xaqiijiso eber ka hor intaadan sii wadin.

2. La tasho Buugga Isticmaalaha

Tixraac buug-gacmeedka isticmaale ee qaabkaaga gaarka ah ee Zhong Hua Jiang VFD (tusaale, taxanaha H100) si aad u xaqiijiso qeexitaannada koodka khaladka ah, dejinta cabbirka, iyo hababka cilad-raadinta ee lagu taliyay. Buug-gacmeedyadu waxay bixiyaan hagitaan u gaar ah moodeel, maadaama koodka iyo cabbiradu ay wax yar ku kala duwanaan karaan noocyada ama cusbooneysiinta firmware-ka. Haddii buuggu uu yahay mid dhijitaal ah, raadi ereyada sida 'codes fault' ama 'Farriimaha khaladka' ee tixraac degdeg ah. Tani waxay hubinaysaa inaad si sax ah u turjumeyso koodka oo aad ka fogaato hagaajinta aan loo baahnayn ee horseedi karta arrimo kale.

3. La xidhiidh alaab-qeybiyaha haddii loo baahdo

Haddii aad ka maqan tahay buug-gacmeedka, aadan hubin kood khalad ah, ama aad la kulanto khalad aadan aqoon, la xiriir alaab-qeybiyaha VFD ama soo saaraha si aad u hesho taageero. Zhong Hua Jiang VFDs waxa laga yaabaa inay la wadaagto waxyaabaha la midka ah moodooyinka Huanyang (is-beddelka caanka ah ee suuqa CNC), markaa tixraaca buug-gacmeedyada Huanyang (oo laga heli karo khadka tooska ah iyada oo loo marayo golayaasha, mareegaha alaab-qeybiyaha, ama soo dejinta PDF) waxay noqon kartaa mid waxtar leh haddii dukumeenti aan la heli karin. Bixi tafaasiisha sida nambarka moodeelka, koodka qaladka, iyo calaamadaha si aad u hesho talo sax ah, oo suurtogal ah badbaadinta wakhtiga iyo ka hortagga ogaanshaha khaldan.

4. Isticmaal Aaladaha Saxda ah

Ku qalabee naftaada qalabyada ogaanshaha sida multimeter-ka (cabbirka tamarta, hadda, iyo sii wadida), megohmmeter (tijaabinta caabbinta dahaarka), sawir-qaadaha kuleylka (si aad u ogaatid meelaha kulul ee muujinaya kulaylka), ama falanqeeyaha gariirka (qiimaynta arrimaha farsamada sida xirashada xirashada). Qalabyadani waxay u oggolaanayaan in si sax ah loo qiimeeyo arrimaha korontada iyo farsamada iyada oo aan la qiyaasi karin. Hubi in qalabku la jaangooyay oo lagu qiimeeyay danabyada ku lug leh (tusaale, CAT III ama ka sareeya ee isticmaalka warshadaha) si looga fogaado akhrin aan sax ahayn ama khataraha badbaadada.

5. Raac Hab-maamuuska Badbaadada

Xiro qalabka ilaalinta shakhsi ahaaneed ee habboon (PPE), sida galoofyada dahaaran, muraayadaha badbaadada, iyo kabaha aan shaqaynayn, si looga ilaaliyo khataraha korantada. Hubi in goobta shaqadu ay tahay mid qalalan, iftiin fiican leh, oo aanay ka jirin khataraha sida walxaha guban kara ama qaska keeni kara shilalka. Naftaada go'aanso haddii aad ku shaqaynayso qaybaha xasaasiga ah, oo waligaa ha dhaafin xannibaadaha badbaadada ee mashiinka CNC. Haddii ciladu ay ku lug leedahay qaybo koronto-sare ah, ka fiirso inaad ku lug yeelato koronto yaqaan shahaadeysan si aad ugu hoggaansanto xeerarka iyo heerarka korantada ee deegaanka.

Markaad raacdo tallaabooyinkan badbaadada iyo diyaarinta ah, waxaad abuurtaa jawi ammaan ah oo lagu saxayo cilad-raadinta, waxaad yaraynaysaa halista dhaawaca shakhsi ahaaneed ama dhaawaca qalabka, waxaadna kordhisaa suurtogalnimada in lagu guuleysto xallinta. Marka la diyaariyo, sii wad aqoonsiga koodka khaladka gaarka ah (tusaale, E.oc ee xad dhaafka ah) oo raac cilad-raadinta la beegsaday sida lagu qeexay qaybaha xiga. Haddii arrintu sii socoto ka dib hubinta aasaasiga ah, adeegga xirfadlaha ayaa laga yaabaa in loo baahdo si looga fogaado dammaanad qaadka ama keenista dhaawac aan laga soo noqon karin.

Shuruudaha qaladka ah ee Zhong Hua Jiang VFD ee caadiga ah iyo xalalkooda

Zhong Hua Jiang Variable Frequency Drives (VFDs), oo caadi ahaan loo isticmaalo mashiinada CNC (Kombuyuutarta Tirooyinka) si loo xakameeyo xawaaraha mootada iyo wareegga, waxay ku qalabaysan yihiin nidaam ogaanshaha oo soo bandhigaya koodka cilladaha shaashadda LED-ka marka arrimuhu soo baxaan. Xeerarkan-sida E.oc, E.ou, E.Lu, iyo kuwa kale-waxay tilmaamayaan dhibaatooyin gaar ah sida cilladaha xad-dhaafka ah, korantada xad-dhaafka ah, ama cilladaha dhulka, taasoo awood u siinaya hawl-wadeennada inay wax ka qabtaan arrimaha ka hor inta aysan sababin dhaawac weyn ama waqti-dhimis. Hoosta, waxaan ku faahfaahinaynaa koodka qaladka ee ugu caansan Zhong Hua Jiang VFDs (tusaale, H100 taxane ah, oo inta badan la mid ah moodooyinka Huanyang), sababahooda, iyo xalal-tallaabo ah. Had iyo jeer dami nidaamka VFD iyo CNC ka hor cilad-saarka ka hor si aad uga fogaato khataraha korantada, oo kala tasho buug-gacmeedka tafaasiisha moodeelka-gaarka ah. Haddii ciladu sii socoto ama ay ku lug leedahay qaybaha VFD gudaha, raadso caawimo xirfadle ah si aad uga hortagto waxyeelo kale ama dammaanad qaadka.

1. E.oc (Socdaalka inta lagu jiro Orodka)

Ciladda E.oc waxay muujinaysaa barbaro xad dhaaf ah oo hadda socda inta lagu jiro hawlgalka, taasoo kicinaysa VFD in la xiro si loo ilaaliyo matoorka dunta iyo laftiisa. Tani waa arrin caadi ka ah codsiyada CNC sababtoo ah dhibaatooyinka korantada ama farsamada.

Sababaha Caadiga ah

Wareeg gaaban ama dahaarka oo xumaada matoorka ama fiilooyinka.

Culayska degdega ah ayaa isbeddela, sida qalab ku xidhidh ama qoto dheer oo goyn ah.

Dejinta dardargelinta khaldan ee keenaysa sare u kaca hadda.

Dhaqdhaqaaqa xad dhaafka ah ama goobaha biriiga ee DC ee aan habboonayn.

Danab koronto oo aan degganayn.

Xalka

Ka hubi wareegyada gaaban ama arrimaha dahaarka

Isticmaal multimeter si aad u tijaabiso sii wadista iyo megohmmeter si aad u hubiso iska caabbinta dahaarka (>1 MΩ) inta u dhaxaysa matoorada (U, V, W) iyo dhulka. Ka eeg fiilooyinka fiilooyinka jeexan, qanjaruufo, ama dabacsan, hubinta in la isticmaalo fiilada 4-fire ee gaashaanka ah (ay ku jirto dhulka)

Hubi in Baaburtu aanu jabin ama culayska saarnayn

Gacanta ku wareeji xadhigga si aad u xaqiijiso inuu si xor ah u socdo. Hubi in qalabka ama qaybta shaqadu aanay keenayn culays xad-dhaaf ah (tusaale, goyn aad u qoto dheer ama cabbirka qalabka aan habboonayn).

Kordhi Dardargelinta/Dib u dhaca wakhtiga

Ku hagaaji PD014 (wakhtiga dardargelinta) iyo PD015 (wakhtiga hoos u dhigista) qiimaha sare (tusaale, 5-10 sekan) si aad u yarayso xawliyada hadda jira inta lagu jiro isbeddellada xawaaraha.

Yaree DC Braking ama Kordhinta Torque

Hoose PD061 (Qaddarka bareegga DC) ama PD009 (xoojinta qulqulka) haddii la dhigo mid aad u sarreeya, maaddaama goobaha xad-dhaafka ah ay kicin karaan cilladaha xad-dhaafka ah.

Dejinta Korantada Supplyta

Isticmaal multimeter-ka si aad u xaqiijiso in danab gelinta (tusaale, 220V ± 15% ama 380V) ay deggan tahay. Ku rakib ilaaliye qallafsan ama xasiliye danab haddii isbeddellada la ogaado.

Dib u deji oo dib u tijaabi

Cilada nadiifi adiga oo riixaya STOP/RESET badhanka, ka dibna dib u bilow. Haddii ciladu sii socoto, tijaabi dabaylaha matoorka si aad isu dheelli tiranto (UV, VW, UW) oo la tasho farsamo yaqaan waxyeelo iman karta VFD ama matoorka.

Tallaabooyinka Ka Hortagga

Isticmaal fiilooyinka gaashaanka ah si aad u yareyso faragelinta korantada (EMI).

U deji cabbirada (PD141, PD142, PD144) si ay u dhigmaan korantada spindle-ka, awoodda, iyo RPM.

Si joogto ah u baadh matoorka iyo fiilooyinka si ay u xumaadaan dahaarka.

2. E.ou (Kool ka badan inta lagu jiro orodka)

Cilada E.ou waxay muujisaa koronto xad dhaaf ah oo ku jirta baska VFD ee DC, badanaa inta lagu jiro hoos u dhaca, taasoo keenta xidhid ilaalin ah.

Sababaha Caadiga ah

Deceleration degdeg ah oo keenaya koronto dib-u-dhalasho.

Kor u kaca korantada ama degenaansho la'aanta sahayda korontada.

Iska caabbinta biriiga ee maqan ama ciladeysan ee culeyska firfircoonida sare leh.

Xalka

Kordhi wakhtiga hoos u dhaca

Kordhi PD015 (waqtiga hoos u dhaca) ilaa 5-10 ilbiriqsi si aad u oggolaato hoos u dhac fudud, yaraynta korantada dib u soo kicinta.

Ku dar ama hubi iska caabbinta biriiga

Spindles-ka firfircoonida sare leh (tusaale, wax-shiid culus), ku rakib iska caabiyaha bireega dibadeed sida lagu qeexay buug-gacmeedka oo xaqiiji xidhiidhka iyo qiimaha iska caabinta. Beddel haddii ay khalad tahay.

Hubi Voltage Line Power

Isticmaal multimeter si aad u xaqiijiso xasiloonida korantada (tusaale, 220V ± 15%). Ku rakib difaac qallafsan ama qaboojiyaha korantada si aad u yareyso caarada.

Kormeer baska DC

Haddii qalabaysan yahay, cabbir danab baska DC (la tasho buug-gacmeedka xad badbaadada). Korontada joogtada ah waxay muujin kartaa arrimaha VFD gudaha, una baahan dayactir xirfadeed.

Dib u deji oo dib u tijaabi

Nadiifi khaladka oo tijaabi habayn la hagaajiyay. Haddii aan la xallin, la xiriir alaab-qeybiyaha VFD si aad u ogaatid baaritaan dheeraad ah.

Tallaabooyinka Ka Hortagga

U isticmaal caabiyaha bireega codsiyada leh hoos u dhac joogto ah ama degdeg ah.

La soco xasiloonida sahayda korontada isticmaalna qalabka ilaalinta

Jadwal u samee hubinta joogtada ah ee goobaha hoos u dhigista ee hawlaha firfircoonida sare leh.

3. E.Lu (Cillad korantada Hoose)

Ciladda E.Lu waxay muujinaysaa wax-soo-galin ku filan ama korontada baska DC, taasoo ka hortagaysa hawlgalka caadiga ah ee VFD.

Sababaha Caadiga ah

Danab yar oo shabakadeed (tusaale, ka hooseeya 200V ee 220V VFD).

Korontada oo goysa, maroojis, ama xidhiidho dabacsan.

Qaybaha korantada VFD ee gudaha ee khaldan.

Xalka

Kormeer Awood-siinta

Isticmaal multimeter-ka si aad u cabbirto korantada wax soo gelinta ee terminaalka (R, S, T), adoo hubinaya inay la mid tahay tamarta la qiimeeyay ee VFD (tusaale, 220V ± 15%). Ku qor danab yar oo leh qaboojiyaha korantada ama korontada aan kala goyn karin (UPS).

Hubi Xidhiidhada Korontada

Ka eeg terminalka wax gelinta si aad u hesho xidhidh dabacsan, daxalaystay, ama burburay. Adkee ama beddel haddii loo baahdo.

La soco kala goynta

Xaqiiji in wax koronto ah aysan dhicin inta lagu jiro shaqada, gaar ahaan xarumaha leh culeyska koronto ee culus. Isticmaal khad koronto oo go'an haddii loo baahdo.

Dib u deji oo dib u tijaabi

Nadiifi khaladka oo dib u bilow. Haddii ciladu sii socoto, u dir VFD si loogu sameeyo dayactir xirfadeed, maadaama qaybaha gudaha sida capacitors-ku ay cilladi karaan.

Tallaabooyinka Ka Hortagga

Ku rakib xasiliye danab ama UPS si aad u ilaaliso awood joogto ah.

U isticmaal wareeg gaar ah VFD si aad uga fogaato faragelinta.

Si joogto ah u baadh fiilooyinka korantada si ay u xidhmaan.

4. E.oH (kuleelka beddelka)

Ciladda E.oH waxay calaamadisaa heerkulka xad-dhaafka ah ee VFD ama motoorka dunta, taasoo kicinaysa xidhidh si looga hortago waxyeellada kulaylka.

Sababaha Caadiga ah

Hawo-qaadid xanniban ama marawaxadaha qaboojinta xidhmay.

Heerkulka jawiga sare ee ka sarreeya caddaymaha VFD (tusaale,>40°C).

Marawaxada qaboojinta khaldan ama kulayliyaha

Xalka

Nadiifi saxanka kulaylka iyo taageere

VFD-yada hawo qaboojisay, isticmaal hawo cufan si aad u nadiifiso baalasha qaboojinta iyo marawaxadaha, ka saar boodhka ama qashinka xannibaya socodka hawada.

Hubi hawo-siin habboon

Xaqiiji in VFD ay leedahay meel bannaan oo 10-15 cm ah oo ku wareegsan oo ay ku taal meel hawo wanaagsan leh. Ku rakib marawaxadaha dibadda ama qaboojiyaha haddii heerkulka deegaanku sareeyo.

Hubi qaboojinta Spindle-ka

Cirridka biyaha qaboojiyay, xaqiiji heerarka qaboojiyaha iyo socodka. Ku dhaq nidaamka haddii uu xiran yahay oo ka fiiri wax soo daadanaya.

Kormeer qaybaha qaboojinta

Tijaabi marawaxada qaboojinta ee VFD si uu u shaqeeyo oo beddel haddii uu khalad yahay. Isticmaal sawir-qaade heerkulbeeg ah si aad u hubiso meelaha kulul, taas oo muujin karta heerkulbeegga cilladaysan.

Iska yaree culeyska haddii loo baahdo

Hubi in dunidu aanay culays ku saarin adiga oo dib u eegaya cabirrada goynta iyo waxyaabaha la rabo.

Tallaabooyinka Ka Hortagga

Ku rakib VFD meel aan boodh lahayn, jawi cimilada lagu maamulo (0-40°C).

Nadiifi qaybaha qaboojinta bil kasta ama 500 saacadood kasta.

La soco xaaladaha jawiga iyo culeyska dunta si aad uga fogaato kulaylka.

5. E.FoP (Ilaalinta Tuubbada Korontada)

Ciladda E.FoP waxay tusinaysaa cilada ku jirta VFD's transistor-ka (IGBTs), inta badan waxaa sabab u ah wareegga gaaban ama xaaladda culeyska xad dhaafka ah.

Sababaha Caadiga ah

Wareeg gaaban ee matoorka ama fiilooyinka wax soo saarka.

Dahaarka khaldan ee khadka wax soo saarka

Qaybta VFD ee gudaha oo fashilantay.

Xalka

Baadh Motor iyo Line Output

Ku tijaabi dabaylaha mootada iyo fiilooyinka wax soo saarka (U, V, W) wareegga gaaban ama cilada dhulka adoo isticmaalaya megohmmeter (> 1 MΩ) iyo multimeter.

Xaqiiji daacadnimada fiilooyinka

Hubi inaanu furnayn ama burburay xidhiidhka ka dhexeeya VFD iyo dunta dunta. Beddel fiilooyinka khaldan.

La xidhiidh Xarunta Adeegga

Haddii aan la helin cillado dibadeed, arintu waxay u badan tahay inay ku lug leedahay qaybaha VFD gudaha (tusaale, moduleka IGBT). U dir cutubka dayactirka xirfadlaha ah, maadaama hagaajinta guduhu ay u baahan tahay qalab gaar ah.

Tallaabooyinka Ka Hortagga

Isticmaal fiilooyinka gaashaanka leh ee tayada sare leh ee isku xirka mootada.

Si joogto ah u tijaabi caabbinta dahaarka si aad u qabsato xaalufka goor hore.

Ka fogow inaad si xad dhaaf ah u rarto VFD wixii ka baxsan awoodeeda la qiimeeyay.

6. E.GFF (wareeg gaaban ilaa dhulka)

Ciladda E.GFF waxay tusinaysaa arrin dhulka la dhigay ama wareeg gaaban oo u dhaxaysa matoorka ama fiilooyinka iyo dhulka, taasoo keenaysa khatar halis ah oo dhaawac ah.

Sababaha Caadiga ah

Dahaarka burburay ee dabaylaha ama fiilooyinka.

Dhulka aan saxda ahayn ee VFD ama matoorka.

Qoyaanka ama wasakheynta keenaysa dariiqyada socodsiinta.

Xalka

Hubi dahaarka

Isticmaal megohmmeter-ka si aad u tijaabiso iska caabbinta dahaadhka inta u dhaxaysa matoorada (U, V, W) iyo dhulka (>1 MΩ). Beddel matoorka ama fiilooyinka haddii dahaarka la jabiyo.

Kormeer Dhulka

Hubi in VFD iyo mootada dunta dunta ay si sax ah ugu qotomeen silig dhulka ah oo go'an. Iska hubi isku xirka dhulka dabacsan ama daxaloobay.

Wax ka qabashada Arrimaha Deegaanka

Ka saar qoyaanka ama wasakhowga (tusaale, qaboojiye, boodhka) matoorka ama fiilooyinka. U isticmaal xayndaab xiran ama marin-mareenka ilaalinta.

Raadi dayactir xirfadeed

Haddii ciladu sii socoto, la xidhiidh farsamayaqaan, sababtoo ah arintu waxay ku lug yeelan kartaa dhaawac gudaha VFD ah ama cillad daran oo baabuur ah.

Tallaabooyinka Ka Hortagga

Isticmaal xayndaabyo xidhan, IP-ku qiimeeyay si aad isaga ilaaliso qoyaanka iyo boodhka.

Si joogto ah u baadh xidhiidhada dhulka dhigay iyo daacadnimada dahaarka.

Ilaali jawi nadiif ah si aad uga hortagto faddaraynta.

7. E.oLd (kordhinta rogaha, 150% 1 daqiiqo)

Ciladda E.oLd waxay tusinaysaa in VFD ay ku shaqaynayso in ka badan awooddeeda la qiimeeyay (tusaale, 150% ee hadda la qiimeeyay 1 daqiiqo), taasoo dhalinaysa xidhidh.

Sababaha Caadiga ah

Culeyska xad-dhaafka ah ee rookaha sababtoo ah goynta culus ama goobaha aan habboonayn.

Arrimaha makaanikada ee keenaya in matoorku uu si adag u shaqeeyo (tusaale, rotor qufulan).

Hababka qalooca ee V/F (voltage/frequency) khaldan.

Xalka

Kor u qaadida Awoodda beddelka

Haddii culeyska shaqadu uu si joogto ah uga sarreeyo qiimeynta VFD, ku beddel qaab awood sare leh (tusaale, ka cusboonaysiinta 2.2 kW ilaa 3.7 kW).

Hubi culeyska makaanikada

Ka eeg dunta dunta si ay u saxmaan ama iska caabin xad dhaaf ah. Hubi in goynta cabbirada (tusaale, qoto dheer, heerka quudinta) ay ku jiraan awoodda matoorka.

Dib u dabee Settings V/F

Hagaaji PD011 (V/F qalooca) ama cabbirrada la xidhiidha si aad u waafaqdo shuruudaha matoorka. Dib ugu laabo cilladaha warshadda (PD013=08) haddii habayntu khalad tahay.

Tijaabi Matoorka iyo Xamuulka

Ku xaqiiji xaalada mootada oo leh multimeter oo hubi in culayska shaqadu uu ku haboon yahay qiimaynta awooda matoorka.

Tallaabooyinka Ka Hortagga

Ku habboon VFD iyo awoodda matoorka ee codsiyada dalabka.

Wanaaji cabbir goynta si aad uga fogaato culeyska xad dhaafka ah.

Jadwal u samee kormeero farsamo oo joogto ah si aad uga hortagto saxmada ama culeyska xad dhaafka ah.

8. E.oLL (Motor-ka xad dhaafka ah, 150% 1 daqiiqo)

Ciladda E.oLL waxay calaamad u tahay in matoorka Spindle-ku uu sawirayo hadda xad-dhaaf ah (150% ee hadda la qiimeeyay 1 daqiiqo), taasoo muujinaysa xaalad culeys xad dhaaf ah.

Sababaha Caadiga ah

Culayska degdega ah ayaa kordha (tusaale, qalab xidhidh ama goyn culus).

Matoor aan la qiyaasi karin codsiga

Waji luminta ama isbedbedelka danab ee sahayda korontada.

Xalka

Hubi Cabbirka Baabuurka iyo Xaaladda

Hubi heerka awoodda mootada (tusaale, 2.2 kW) oo ku habboon codsiga. Tijaabi dabaylaha iska caabbinta dheellitiran iyo hufnaanta dahaarka (>1 MΩ).

Hubi Waji Luminta ama Arrimaha Korontada

Isticmaal multimeter-ka si aad u xaqiijiso in dhammaan saddexda weji (U, V, W) ay jiraan oo danabku uu deggan yahay. Wax ka qabashada wejiga luminta adoo hubinaya fiilooyinka ama korontada.

Hagaajinta hawo-mareenka iyo qaboojinta

Hubi in habka qaboojinta matoorku (hawada ama biyaha) ay shaqaynayso. Nadiifi cidhifyada hawada qaboojiyey ama hubi socodka qaboojiyaha moodooyinka biyaha qaboojiyey.

Hagaajin Xamuulka

Yaree goynta qoto dheer ama heerka quudinta si aad ugu jirto awoodda matoorka. Haddii ay sii socoto, tixgeli inaad u cusboonaysiinayso matoor awood sare leh.

Tallaabooyinka Ka Hortagga:

Dooro matoor leh awood ku filan culeyska shaqada.

Si joogto ah ula soco xasilloonida korantada iyo daacadnimada wajiga.

Ilaali qaboojinta saxda ah si aad uga hortagto culeyska kulaylka.

9. E.PLo (Wajiga Khasaaraha soosaarka)

Ciladda E.PLo waxay muujinaysaa wareegga furan ee hal ama in ka badan oo matoorrada ama fiilooyinka wax soo saarka, ka hortagga hawlgalka caadiga ah.

Sababaha Caadiga ah

Xadhkaha wax soo saarka dabacsan ama go'ay (U, V, W).

Dabaylaha mootada ee dhaawacan ama cilladaha gudaha.

Marxaladda wax soo saarka VFD ee khaldan.

Xalka

Kormeer Xidhiidhada Saddex- Waji

Hubi terminaalka wax soo saarka (U, V, W) iyo isku xirka mootooyinka si aad u hesho fiilooyinka dabacsan, daxalaystay, ama jaban. Adkee ama beddel haddii loo baahdo.

Tijaabi dabaylaha Mootada

Isticmaal multimeter si aad u xaqiijiso sii wadida UV, VW, iyo UW. Beddel matoorka haddii dabayshu furnaadaan ama dhaawacmaan.

Hubi wax soo saarka VFD

Haddii fiilooyinka iyo matoorku ay yihiin kuwo sugan, arrintu waxay ku jiri kartaa heerka wax soo saarka VFD. La xidhiidh soo saaraha si aad u hagaajiso ama u badasho.

Tallaabooyinka Ka Hortagga

Si joogto ah u baadh fiilooyinka wax soo saarka si ay u dammaan ama u dabacsanaadaan.

Isticmaal fiilooyinka tayada sare leh, si habboon loo qiimeeyay ee isku xirka mootada.

La soco calaamadaha xirashada matoorka inta lagu jiro dayactirka joogtada ah.

10. E.PL1 (Waji Luminta Gelitaanka)

Ciladda E.PL1 waxay muujinaysaa weji maqan oo ku jira sahayda korontada VFD, taasoo carqaladaynaysa hawlgalka caadiga ah.

Sababaha Caadiga ah

Wajiga maqan ama go'ay ee awooda wax gelinta (R, S, T).

Qalad jabiye ama fiilooyin ku jira sahayda korontada.

Arrimaha wareegga korantada VFD ee gudaha.

Xalka

Hubi Input Voltage

Isticmaal multimeter-ka si aad u cabbirto danab ku jira terminaalka gelinta (R, S, T), hubinta in dhammaan saddexda weji ay joogaan oo ay ku dhex jiraan cabbirka la qiimeeyay (tusaale, 220V ± 15% ama 380V).

Kormeer Awood-siinta

Hubi jabiyayaasha, fiyuusyada, ama fiilooyinka khaladaadka. Soo celi awood buuxda oo saddex weji ah adiga oo beddelaya qaybaha burburay ama adkaynaya isku xidhka.

La tasho Farsamo yaqaan

Haddi wejiyada oo dhami ay jiraan balse ciladku sii socoto, wareegga korantada gudaha ee VFD waxa laga yaabaa inay cilad leedahay. U dir dayactir xirfad leh.

Tallaabooyinka Ka Hortagga

U isticmaal khad koronto oo saddex weji ah oo go'an VFD.

Si joogto ah u tijaabi awoodda wax gelinta ee daacadnimada wajiga.

Ku rakib qalabka ilaalinta wejiga luminta si aad uga digtoonaato arrimaha korontada.

11. E.HHC (Cillad Isgaarsiin Gudaha ah)

Cilada E.HHC waxay muujinaysaa cilad isgaarsiineed oo ka dhexeeya looxyada VFD gudaha, joojinta shaqada.

Sababaha Caadiga ah

Xidhiidhada khaldan ama dabacsan ee ka dhexeeya kontoroolka VFD iyo looxyada korontada.

Burburka qaybta gudaha ama arimaha firmware.

Faragelinta korantada ee saameeya isgaarsiinta.

Xalka

Wareegga Awoodda VFD

Demi VFD, sug 5-10 daqiiqo, oo dib u bilow si aad dib ugu dejiso isgaarsiinta gudaha.

Hubi EMI

Hubi in fiilooyinka kontoroolka laga ilaaliyo lagana fogeeyay xadhkaha awooda sare leh si loo yareeyo faragelinta.

U dir dayactir

Cilladdani waxay caadi ahaan ku lug leedahay qaybo gudaha ah (tusaale, guddiga xakamaynta ama fiilooyinka). Ha isku dayin inaad furto VFD, sababtoo ah tani waxay burin kartaa dammaanadda. La xiriir soo saaraha ama xarunta adeegga si aad u dayactirto.

Tallaabooyinka Ka Hortagga

Isticmaal fiilooyinka gaashaanka ah dhammaan isku xirka kontoroolka iyo korontada.

Ku ilaali VFD meel deggan oo aan EMI-ga lahayn.

Hubi cusbooneysiinta firmware-ka soo saaraha si wax looga qabto arrimaha la yaqaan.

Dayactirka Ka Hortagga ah si looga fogaado Xeerarka khaladka ah

Dayactirka firfircooni wuxuu yareeyaa suurtagalnimada khaladaadka VFD waxayna wanaajisaa isku halaynta nidaamka CNC:

Kormeero Joogto ah : Hubi fiilooyinka, isku xirka, iyo nidaamyada qaboojinta bil kasta ama 500 oo saacadood oo kasta oo shaqada ah si aad u ogaato xidhashada, terminalka dabacsan, ama xannibaadaha.

Habaynta Hore ee Saxda ah : Si sax ah u habayso cabirrada VFD inta lagu jiro rakibidda, hubinta in habayntu ay ku habboon tahay tafatirka dunta, awoodda, iyo qeexida RPM.

Xakamaynta Deegaanka : Ku shaqee VFD deegaan nadiif ah oo aan boodh lahayn gudaha 0–40°C, addoo isticmaalaya xidhidhyo xidhan ama shaandhooyin boodh ah si aad uga ilaaliso wasakhda.

Maareynta Culayska : Ka fogow in aad ku shubto dunta dunta oo qoto dheer, xawaare, ama qalab aan habboonayn si aad u yarayso culayska korontada iyo farsamada.

cusboonaysiinta Firmware iyo Software : Ka hubi soo saaraha wixii cusboonaysiin ah ee firmware-ka si loo hagaajiyo waxqabadka ama loo hagaajiyo arrimaha la yaqaan.

Zhong Hua Jiang VFD codes qaladka, sida E.oc, E.ou, E.Lu, E.oH, E.FoP, E.GFF, E.oLd, E.oLL, E.PLo, E.PL1, iyo E.HHC, waxay bixiyaan fikrado muhiim ah oo ku saabsan arrimaha korontada, farsamada, ama qaabeynta ee saameeya hawlaha CNC. Iyadoo si nidaamsan wax looga qabanayo cilladahaan-iyada oo loo marayo tillaabooyinka sida hubinta fiilooyinka, hagaajinta cabbirada, ama hagaajinta qaboojinta - hawl-wadeenada waxay soo celin karaan shaqeynta waxayna ka hortagi karaan waxyeellada VFD ama mashiinka lafdhabarta. Dayactirka ka hortagga, oo ay ku jiraan kormeerka joogtada ah, habaynta saxda ah, iyo xakamaynta deegaanka, ayaa lama huraan u ah in la yareeyo khaladaadka iyo in la hubiyo isku halaynta muddada fog. Had iyo jeer la tasho buug-gacmeedka VFD si aad u hesho hagitaan gaar ah oo moodel ah, isticmaal qalabyada ogaanshaha ku habboon, oo raadso caawimo xirfadle ah arrimaha kakan si aad u ilaaliso saxnaanta iyo hufnaanta hawlaha farsamaynta CNC.

Dhibaatooyinka caadiga ah ee ka dambeeya koodhka qaladka ee Zhong Hua Jiang VFDs

Iyadoo koodka khaladka ah ee Zhong Hua Jiang Variable Frequency Drives (VFDs) ay bixiyaan digniino cad oo ogaanshaha arrimaha sida kuleelka badan ama kulaylka, dhibaatooyinka waxqabadka qaarkood ayaa dhici kara iyada oo aan lahayn kood qalad gaar ah oo lagu soo bandhigay shaashadda VFD ee LED. Arrimahan-sida matoorku ku guul-darraystay inuu ordo, u wareego jihada qaldan, kulaylka xad-dhaafka ah, ama soo saarida gariir ama buuq xad-dhaaf ah-waxay carqaladayn karaan hawlaha CNC (Kontoroolka Tirooyinka Kumbuyuutarka) waxayna wiiqi karaan saxnaanta mashiinka. Dhibaatooyinkani waxay inta badan ka yimaadaan khaladaadka qaabeynta, arrimaha fiilooyinka, xaaladaha farsamada, ama arrimaha deegaanka. Hoosta, waxaan ku qeexaynaa arrimahan caadiga ah, sababahooda, iyo xalal wax ku ool ah si loo soo celiyo waxqabadka ugu wanaagsan. Had iyo jeer dami nidaamka VFD iyo CNC ka hor cilad-baadhista si aad uga fogaato khataraha korantada, oo kala tasho buug-gacmeedka isticmaale nooca Zhong Hua Jiang VFD ee gaarka ah (tusaale, taxanaha H100) si aad u hesho habayn sax ah iyo hagid.

1. Matoorku wuu socon waayey

Matoorka Spindle-ku ma bilaabo ama kama jawaabo marka VFD la hawlgeliyo, in kasta oo aanu jirin kood cillad ah oo la soo bandhigay, oo joojiya hawlaha CNC.

Sababaha Caadiga ah

Habka hawlgalka ee khaldan ama habaynta inta jeer ee VFD.

Arrimaha fiilooyinka ee labada silig (tusaale, hore/joogsasho) ama saddex-fiil (tusaale, hore/dib/joojin) hababka xakamaynta.

Qufulka cilada firfircoon ama qufulka sirta ah ee ka hortagaya hawlgalka

Matoor dabacsan ama go'ay ama fiilooyinka xakamaynta.

Xalka

Hubi Qaabka Hawlgalka iyo Dejinta Joogtada

Xaqiiji in habka kontoroolka VFD si sax ah loo dejiyay (tusaale, PD001=0 ee kontoroolka furaha, PD001=1 ee kontoroolka terminal, ama PD001=2 ee kontoroolka fogaanta/PLC).

Hubi in tixraaca soo noqnoqda si habboon loo dejiyay (tusaale, PD003 ee inta jeer ee ugu muhiimsan, sida caadiga ah 50-400 Hz ee matoorada spindle). Tusaale ahaan, Spindle-ka 24,000 RPM wuxuu u baahan karaa PD144=24000 iyo inta jeer ee 400 Hz.

Xaqiiji in bilawga bilawgu yahay mid firfircoon (tusaale, ku dheji RUN koodka furaha ama dami terminalka saxda ah ee xakamaynta dibadda).

Xaqiiji siligyada Nidaamyada Labada-ama Saddex-Siliga ah

Xakamaynta laba-xarig ah (tusaale, hore-u-socod/joojin), hubi isku-xidhka marinnada sida FWD iyo DCM (caado). Hubi in daarayaasha ama relaysyadu ay shaqaynayaan.

Xakamaynta saddex-xarigga ah (tusaale, hore u-diridda/joojinta), xaqiiji xidhiidhka FWD, REV, iyo DCM, iyo tijaabi calaamadaha xakamaynta oo wata multimeter-ka sii wadida ama danabyada (tusaale, 24V ee calaamadaha macquulka ah).

Ka eeg fiilooyinka wax soo saarka mootada (U, V, W, iyo dhulka) fiilooyinka dabacsan ama go'an adoo isticmaalaya multimeter si loo xaqiijiyo sii wadida.

Hubi in aysan jirin quful cilad ah ama quful sirta ah

Hubi in qufulka ciladku uu firfircoon yahay adiga oo isku dayaya in aad ku nadiifiso badhanka JOOJI/DIBEL U SAMEYNTA. Haddi la xidho, dib u dajin khaladaadka warshada (PD013=08) oo dib u habayn xuduudaha

Hubi wax quful sir ah oo la furay (tusaale, PD000=0 si loo furo cabbirada). Haddii la xiro, geli erayga sirta ah ee saxda ah ama la xiriir alaab-qeybiyaha si aad dib u dejiso tilmaamaha.

Tijaabi Awooda iyo Isku xidhka Matoorka

Isticmaal multimeter-ka si aad u xaqiijiso gelinta korantada ee terminaalka R, S, T oo u dhigma qiimeynta VFD (tusaale, 220V ± 15% ama 380V). Hubi xidhidhka dabacsan ama daxaloobay.

Ku tijaabi dabaylaha mootada iska caabbinta dheellitiran (UV, VW, UW) iyo caabbinta dahaarka (>1 MΩ) leh megohmmeter si aad meesha uga saarto cilladda mootada.

La tasho Farsamo yaqaan

Haddi matoorku uu wali ku guul daraystay in uu ordo, arintu waxa ay ku lug yeelan kartaa khaladaadka VFD gudeed (tusaale, guddiga kontoroolka dhaawacan) ama matoor cilladaysan. La xidhiidh soo saaraha ama koronto yaqaan aqoon sare leh si aad u hesho baadhitaano horumarsan.

Tallaabooyinka Ka Hortagga

Laba jeer-hubi jaangooyooyinka cabbirka inta lagu jiro dejinta bilowga ah ee VFD si loo waafajiyo dunta iyo nidaamka xakamaynta.

Isticmaal fiilooyinka gaashaanka si aad u xakameyso iyo fiilooyinka mootada si aad u yareyso faragelinta korantada (EMI).

Hayso diiwaanka dejinta halbeegyada iyo xakamaynta isku xidhka si aad u hesho tixraac degdeg ah inta lagu jiro cilad-saarka.

2. Matoorku Jiho khaldan U Wareega

Matoorka Spindle-ku wuxuu u wareegaa jihada ka soo horjeeda ee hawlgalka loogu talagalay, taasoo keeni karta khaladaad mishiin ama waxyeelo qalab.

Sababaha Caadiga ah

Isku xigxiga wejiga fiilooyinka mootada ee khaldan (U, V, W).

Calaamadaha kontoroolka la rogay ee barnaamijka VFD.

Qalab aan sax ahayn ama habaynta mishiinka oo u baahan wareeg celin.

Xalka

Beddelka labada fiil ee Motor kasta

Dami nidaamka VFD iyo CNC. Ku beddel mid kasta oo ka mid ah fiilooyinka wax-soo-saarka mootada (tusaale, U iyo V) meelaha wax-soo-saarka VFD (U, V, W). Tani waxay rogtaa isku xigxiga marxaladda mootada waxayna beddeshaa jihada wareegta.

Hubi qaabaynta fiilooyinka cusub oo tijaabi jihada wareeg ee mootada.

Hubi cabbirrada VFD

Xaqiiji goobta jihada wareega (tusaale, PD002 ama halbeeg la mid ah) ayaa si sax ah loogu dejiyay hawlgal hore ama gadaal. Hagaaji haddii loo baahdo (tusaale, PD002=0 hore u socod, PD002=1 rogaal celin).

Hubi in habka xakamaynta (PD001) uu la jaanqaadayo hawlgalka loogu talagalay (tusaale, furaha furaha, terminalka, ama xakamaynta PLC).

Xaqiiji calaamadaha xakamaynta

Xakamaynta terminal, hubi in hore (FWD) iyo gadaal (REV) calaamadaha ay si sax ah u xidhmeen oo ay hawl galiyeen. Isticmaal multimeter-ka si aad u tijaabiso korantada calaamadda (tusaale, 24V ee calaamadaha macquulka ah).

Haddii aad isticmaalayso kontaroolaha CNC, hubi in software-ku soo diro amarka jihada saxda ah (tusaale, M03 saacada u wareegta, M04 dhanka saacada ka soo horjeeda ee G-code).

Tijaabi oo Xaqiiji

Dib u billow VFD oo tijaabi wareegtada mootada oo leh meel xawaare yar leh (tusaale, 50 Hz) si aad u xaqiijiso jihada saxda ah ka hor inta aanad dib u bilaabin hawlgal buuxa.

Tallaabooyinka Ka Hortagga

Calaamadee fiilooyinka mootada (U, V, W) inta lagu jiro rakibidda si looga fogaado khaladaadka isku xigxiga wajiga.

Xaqiiji jihada wareegta inta lagu jiro dejinta bilowga ah iyo ka dib isbeddel kasta oo fiilooyinka ah.

Ku dar hubinta jihada ee dayactirka joogtada ah si loo hubiyo hawlgal joogto ah.

3. Kulaylka baabuurka

Matoorka Spindle-ku waxa uu u socdaa kulayl xad dhaaf ah, waxa suurto gal ah in ay yarayso cimriga, wax qabadka hoos u dhiga, ama kicinaya cilad sida E.oH (kuleyl ka badan) haddii aan wax laga qaban.

Sababaha Caadiga ah

Culeys farsamo oo xad dhaaf ah oo ka yimaada goynta culus ama qalabaynta.

Heerkulka jawiga sare ee ka sarreeya baaxadda hawlgalka matoorka (caadiyan 0-40°C).

Qaboojin aan ku filnayn (tusaale, baalal hawo qaboojiyey oo xidhmay ama socodka qaboojiyaha hoose ee dunta biyaha qaboojiyey).

Matoorku waxa uu ka maqan yahay dulqaad ku filan oo kicin ah oo loogu talagalay hawlgallada soo noqnoqda ee sarreeya.

Xalka

Iska yaree culeyska makaanikada

U fiirso workpiece iyo Mudanayaasha qalab si qoto dheer goynta xad-dhaaf ah, heerka feed, ama size qalab. Hagaajin cabbirrada mishiinka si aad ugu dhex jirtid awoodda lagu qiimeeyay mootada (tusaale, 2.2 kW).

Hubi xidhidhiyaha makaanikada ama saxmada ee dunta dunta. Gacanta ku wareeji dunta si aad u hubiso dhaqdhaqaaqa xorta ah oo saliidee xadhkaha haddii loo baahdo.

Heerkulka Deegaanka Hoose

Hubi in jawiga hawlgalka uu u dhexeeyo 0-40°C. Isticmaal marawaxadaha, qaboojiyaha, ama hawo-qaadista si aad u qaboojiso goobta shaqada haddii heerkulku sarreeyo.

Ka rari VFD ama matoorka ka fog ilaha kulaylka (tusaale, mashiinada kale ama iftiinka qorraxda tooska ah).

Hagaajinta qaboojinta

Cirridka hawo qaboojiyey, baalal qaboojin oo nadiif ah iyo marawaxad leh hawo ciriiri ah si looga saaro boodhka ama qashinka xannibaya socodka hawada.

Cirridka biyaha qaboojiyey, hubi heerarka qaboojiyaha, hubi socodka saxda ah, oo nadiifi nidaamka 6-12 bilood kasta si aad meesha uga saarto wasakh ama xannibaadyada. Iska hubi tuubooyinka dareeraha ama daxalka.

Isticmaal sawir-qaade heerkulbeeg ah si aad u aqoonsato meelaha kulul ee matoorka, taasoo muujinaysa wax-qabad la'aanta qaboojinta.

Isticmaal moto leh Dulqaad sare oo Korantada

Haddii matoorku ku kululaado xawli sare (tusaale, 400 Hz), xaqiiji in lagu qiimeeyay soo noqnoqoshada VFD. Ku beddel matoor loogu talagalay hawlgalka soo noqnoqda haddii loo baahdo.

Ku hubi caabbinta dahaarka (> 1 MΩ) megohmmeter si aad u hubiso in matoorku uu xamili karo culaysyada danabka.

La soco culayska iyo cabbirrada

Hagaajin cabbirrada VFD sida PD009 (xoojinta qulqulka) ama PD011 (V/F qalooca) si loo yareeyo cadaadiska korantada ee matoorka.

Hubi in awoodda lagu qiimeeyay mootada (PD142) iyo danab (PD141) ay ku habboon yihiin habaynta VFD.

Tallaabooyinka Ka Hortagga

Wanaaji cabbir goynta si aad uga fogaato culeyska mootada.

Ilaali hababka qaboojinta (filasha hawo qaboojinta nadiif ah bishiiba; hubi nidaamyada biyaha qaboojiyey toddobaad kasta).

Ku shaqee nidaamka CNC jawi heer kul ah oo lagu xakameeyo si loo yareeyo buufiska kulaylka.

4. Gariir ama buuq

Gariirka xad dhaafka ah ama buuqa ka imanaya matoorka dunta ama VFD waxay muujin kartaa arrimo makaanik ama koronto, yaraynta saxnaanta mashiinada oo ay suurtagal tahay inay horseeddo xidhashada qaybaha.

Sababaha Caadiga ah

Inta jeer ee qaade sare oo keena buuq ama gariir.

Aaladaha aan dheeli tirnayn, maro xiran, ama qaybo dabacsan.

Faragelinta Electromagnetic (EMI) ee ka timaadda dhulka aan habboonayn ama fiilooyinka aan gaashaanka lahayn.

Spindle ama qalab haye si khaldan u go'an.

Xalka

Hagaaji inta jeer ee Qaadista

Iska yaree inta jeer ee sidaha VFD (tusaale, PD070, sida caadiga ah 1-15 kHz) qiimo hoose (tusaale, 5–8 kHz) si loo yareeyo buuqa iyo gariirka korantada. Ogsoonow in soo noqnoqoshada hoose ay wax yar yareyn karto waxtarka laakiin ay wanaajiso jilicsanaanta.

Tijaabi goobo kala duwan si aad u hesho dheelitirnaanta u dhexeeya dhimista buuqa iyo waxqabadka.

Ku rakib Shaandhooyinka Sawaxanka ama Gaashaanka Birta

Ku dar filtarrada EMI khadadka galitaanka ama soo saarida VFD si loo yareeyo buuqa korantada.

Isticmaal biraha gaashaanka ama marin-biyoodka matoorka iyo xadhkaha kontoroolka si aad u yarayso EMI qalabka u dhow.

Hubi Gogol Habboon

Xaqiiji in VFD, mishiinka, iyo mashiinka CNC ay si sax ah ugu qotomeen silig dhulka ah oo go'an. Hubi isku xirka dhulka daxalka ama dabacsanaanta.

Isticmaal multimeter si aad u xaqiijiso sii socoshada inta u dhaxaysa terminalka dhulka iyo qaabka mishiinka.

Hubi Arrimaha Makaanikada

Ka eeg dunta dunta birta xidhan ama dheelitir la'aanta adoo isticmaalaya falanqeeye gariir. Beddel xargaha haddii gariirku dhaafo qeexida soo saaraha.

Hubi in agabka iyo xajiyaha (tusaale, ER collet) ay isku dheeli tiran yihiin oo si ammaan ah u xidhan yihiin. Isticmaal tusaha garaaca si aad u hubiso in qalabku baxayo (<0.01 mm).

Adkee qaybaha dabacsan, sida isbinaajka dhejiska ama jiididaha, si aad u baabi'iso buuqa farsamada.

Isku hagaaji Spindle-ka iyo Haysta Qalabka

Hubi in ay khaldan yihiin dhexda dunta iyo xajiyaha qalabka, kaas oo sababi kara gariir. Dib u hagaaji qaybaha oo hubi fadhiga saxda ah ee haystaha qalabka.

Tallaabooyinka Ka Hortagga

Isku dheelli tirka qalabka iyo kuwa haysta ka hor inta aan la isticmaalin, gaar ahaan hawlaha xawaaraha sare leh.

Si joogto ah saliid saydhicirrada dunta oo hubi xidhashada (500-1,000 saacadood kasta).

Isticmaal fiilooyinka gaashaanka leh oo ilaali dhulka ku habboon si loo yareeyo EMI.

Arrimaha aan khalad-koodu ahayn sida mootooyinka oo xumaada, wareegga khaldan, kulaylka, ama gariirka xad-dhaafka ah iyo buuqa ee Zhong Hua Jiang VFDs waxay carqaladayn karaan hawlaha CNC, laakiin inta badan waxaa lagu xalliyaa cilad habaysan. Markaad hubiso hababka hawlgalka, fiilooyinka, culeyska farsamada, nidaamyada qaboojinta, iyo dhulka, hawlwadeenadu waxay wax ka qaban karaan dhibaatooyinkan si wax ku ool ah. Tallaabooyinka ka-hortagga-sida habaynta bilowga habboon, dayactirka joogtada ah, iyo xakamaynta deegaanka-yareeya arrimahan oo hubi waxqabad la isku halayn karo. Had iyo jeer la tasho buug-gacmeedka VFD si aad u hesho hagitaan gaar ah oo moodel ah, isticmaal qalabyada ogaanshaha ku habboon, oo raadso caawimo xirfadle ah arrimaha kakan si aad u ilaaliso saxnaanta iyo hufnaanta hawlaha farsamaynta CNC.

Ka Hortagga Khaladaadka VFD Mustaqbalka

Ka hortagga khaladaadka Zhong Hua Jiang Variable Frequency Drives (VFDs) ayaa aad uga waxtar badan la tacaalida dayactirka, maadaama ay yarayso wakhtiga dhimista, yaraynaysaa kharashaadka dayactirka, waxayna hubisaa waxqabadka CNC ee joogtada ah (Kombuyuutarka Koontaroolka). Markaad qaadato dhaqamada dayactirka firfircoon iyo hagaajinta jawiga hawlgalka, waxaad si weyn u yareeyn kartaa suurtogalnimada khaladaadka sida qulqulka xad dhaafka ah (E.ou), ama kulaylka (E.oH). Tallaabooyinkani waxay diiradda saarayaan ilaalinta xaaladda VFD, hubinta habaynta korantada ee habboon, iyo maaraynta cabbirrada hawlgalka si loo ilaaliyo labadaba VFD iyo matoorka dunta dunta ku xidhan. Hoos waxaa ah tillaabooyin ka hortag oo muhiim ah si Zhong Hua Jiang VFD kaaga uu si habsami leh ugu socdo.

VFD kaaga nadiifi oo engegan

Boodhka, wasakhda, iyo qoyaanka waxay wax u dhimi karaan nidaamka qaboojinta VFD, waxay sababi karaan cilado koronto, ama waxay keeni karaan daxal, kicin arrimaha sida kulaylka (E.oH) ama cilladaha dhulka (E.GFF).

Ficilada

Ku rakib VFD meel aan boodh lahayn, oo qallalan, oo ku habboon meel xidhan, IP-lagu qiimeeyay si looga ilaaliyo wasakhda.

Nadiifi VFD bannaankeeda iyo qaboojiyaha qaboojiyaha ( moodooyinka hawo qaboojinta) bishiiba adigoo isticmaalaya hawo ciriiri ah ama buraash jilicsan si aad uga saarto boodhka ku urursan.

Hubi in qoyaanka soo galayo, gaar ahaan meelaha qoyan, isticmaal baakadaha jelka silica ama humidifiers haddii loo baahdo.

Hubi in si sax ah loo dejiyo iyo gaashaanka fiilada

Dhulka aan saxda ahayn ama fiilooyinka aan gabbaadka lahayn waxay sababi karaan faragelinta elektromagnetic (EMI), taasoo horseedaysa cillado sida E.HHC (khalad isgaarsiin gudaha ah) ama dabeecad aan toos ahayn.

Ficilada

Xaqiiji in VFD, motoorka dunta, iyo mashiinka CNC ay ku xiran yihiin silig dhulka ah oo go'an oo leh iska caabin hooseeya (<0.1 Ω), oo lagu tijaabiyay iyadoo la isticmaalayo multimeter.

Isticmaal fiilooyinka 4-fire ee gaashaanka leh (U, V, W, iyo dhulka) isku xirka mootada iyo fiilooyinka kontoroolka gaashaanka ah ee calaamadaha terminalka si loo yareeyo EMI.

Si gooni gooni ah u wad korantada oo xakamee fiilooyinka si aad uga fogaato faragelinta xadhkaha awooda sare leh.

Si joogto ah u baadh taageerayaasha, Terminalka, iyo Xidhiidhiyayaasha

Mareegaha qaboojinta khaldan, terminalka dabacsan, ama xidhidhiyeyaasha daxalaystay waxay u horseedi karaan kulayl badan (E.oH), luminta wajiga (E.PLo, E.PL1), ama ciladaadka la xidhiidha korontada (E.Lu).

Ficilada

Hubi taageerayaasha VFD ee hawo qaboojiyey in ay si sax ah u shaqeeyaan oo nadiifi ama beddel haddii ay xidhmaan ama dhaawacmaan. Cirridka biyaha qaboojiyey, ka eeg tuubooyinka qaboojiyaha iyo bambooyin si ay u dillaacaan ama xannibaan.

Hubi gelinta (R, S, T) iyo soo saarida (U, V, W) meelaha dabacsanaanta, daxalka, ama dhaawaca adoo isticmaalaya kaashawiito si aad u xoojiso iyo multimeter si aad u hubiso sii socoshada.

Ka baadh xidhiidhiyayaasha kontoroolka (tusaale, FWD, REV, DCM) xidhidhsiyo sugan iyo tijaabi hufnaanta calaamada multimeter (tusaale, 24V ee calaamadaha macquulka ah).

Ka fogow dardargelinta/dejinta wareegyada degdega ah

Dardargelinta degdega ah ama dejinta dardargelinta waxay sababi kartaa ciladaadka xad dhaafka ah (E.oc, E.oCA) ama korontadu (E.ou) taasoo ay ugu wacan tahay kor u kaca korantada.

Ficilada

Deji dardargelinta konserfatifka (PD014) iyo hoos u dhigista (PD015), caadi ahaan 5-10 ilbiriqsi, si loo oggolaado isbeddellada xawaaraha.

Spindles-inertia-sare, ku rakib iska caabiyaha bireega dibadda si aad u maamusho koronta soo cusboonaysiinta inta lagu jiro hoos u dhaca.

La soco halbeegyada mishiinka (tusaale, goynta qoto dheer, heerka quudinta) si aad uga fogaato culayska degdega ah ee culayska saaraya VFD.

Samee dayactir buuxa 6dii biloodba mar

Jeegaga dayactirka dhamaystiran waxay qabtaan arimaha iman kara ka hor intaanay kicin khaladaadka, hubinta isku halaynta muddada dheer.

Ficilada

Samee kormeer buuxa oo nidaam ah, oo ay ku jiraan fiilooyinka, dejinta, nidaamyada qaboojinta, iyo xaaladda dhaqdhaqaaqa (tusaale, iska caabbinta dabaysha, dahaarka>1 MΩ).

Si fiican u nadiifi VFD, dunta dunta, iyo qalabka haysta, ka hubi boodhka, haraaga qaboojiyaha, ama xidhashada.

Xaqiiji dhammaan cabbirrada VFD (tusaale, PD008, PD141, PD142, PD144) waafaqayaan qeexitaannada Spindle-ka oo dib u deji cilladaha warshadda (PD013=08) haddii la helo khilaafaadyo.

Adeegso aaladaha ogaanshaha sida sawir-qaadaha kulaylka (si aad u ogaatid meelaha kulul), falanqeeyaha gariirka (xirashada xirashada), iyo megohmmeter (tijaabada dahaarka).

Goorta lala xiriirinayo Taageerada Zhong Hua Jiang

Cilladaha qaarkood, gaar ahaan kuwa ku lug leh qaybaha VFD ee gudaha, waxay u baahan yihiin khibrad xirfadeed si looga fogaado waxyeello kale ama dammaanad qaadka. La xidhiidh xarunta adeega ee Zhong Hua Jiang idman xaaladaha soo socda:

Cilladaha isku dhafan ee joogtada ah

Haddii cilladaha sida E.HHC (khaladaadka isgaarsiinta gudaha), E.FoP ( ilaalinta tuubada korantada), ama E.GFF (wareegga gaaban ilaa dhulka) ay sii socdaan ka dib cilad-baadhista aasaasiga ah (tusaale, hubinta fiilooyinka, dhulka, ama dahaarka mootada), arrintu waxay u badan tahay inay ku lug leedahay qaybaha gudaha sida guddiga kantaroolka ama qaybaha IGBT.

Cilladaha aan la garanayn ama soo noqnoqda

Haddii koodka khaladku yahay mid aan la aqoon, oo aan lagu qorin buug-gacmeedka, ama soo noqnoqda in kasta oo la saxo, baaritaan xirfadeed ayaa loo baahan yahay si loo aqoonsado arrimaha hoose.

Tuhunka Qaybaha Gudaha

Cilada tilmaamaysa dhaawaca iman kara capacitors, transistors, ama firmware waxay u baahan yihiin qalab khaas ah oo dayactir ah.

Tallaabooyinka Kahor La Xiriirinta Taageerada

Diiwaangeli koodka khaladka ah ee saxda ah (tusaale, E.HHC), xaaladaha uu ku soo muuqday (tusaale, inta lagu guda jiro bilawga, hawlgalka xawaaraha sare leh), iyo talaabooyin kasta oo cilad-baadhiseed oo la isku dayay.

U fiirso nambarka nooca VFD, qeexitaannada isbinaajka, iyo dejinta cabbirka si aad u siiso farsamoyaqaannada macluumaad faahfaahsan.

Ka qaad sawiro ama muuqaalo muujinta VFD oo habayn haddii ay suurtogal tahay, maadaama ay kuwani caawin karaan ogaanshaha fog.

Kala xidhiidh alaab-qeybiyaha ama soo saaraha kanaalka rasmiga ah ee taageerada (tusaale, iimaylka, telefoonka, ama website-ka) wixii hagis ah ama si aad u habayso adeeg.

Gabagabo

Zhong Hua Jiang VFDs waxaa lagu farsameeyay habab ilaalin heersare ah oo soo saara koodhadhka khaladka ah si ay uga digtoonaadaan hawl wadeenada arrimaha sida xad dhaafka ah (E.oc), korantada xad dhaafka ah (E.ou), kulaylka (E.oH), ama khaladaadka gudaha (E.HHC), ilaalinta mashiinada CNC waxyeelada. Markaad fahamto xeerarkan oo raacdo badbaado leh, tillaabooyinka cilad-raadinta habaysan - sida hubinta fiilooyinka, hagaajinta cabbirada, ama wax ka qabashada arrimaha farsamada - hawl-wadeenadu waxay si dhakhso ah u soo celin karaan hawlgalkii caadiga ahaa waxayna ka hortagi karaan carqalado qaali ah. Ka-hortagga firfircoon, oo ay ku jiraan ilaalinta VFD nadiif ah oo qallalan, hubinta dejinta saxda ah, kormeerida qaybaha si joogto ah, ka fogaanshaha isbeddelada xawaaraha degdega ah, iyo fulinta dayactirka dhamaystiran 6dii biloodba mar, ayaa fure u ah yaraynta khaladaadka iyo fidinta cimriga qalabka. Cilladaha adag ama joogtada ah, la xiriirida taageerada Zhong Hua Jiang oo leh macluumaad khalad ah oo faahfaahsan waxay xaqiijinaysaa xallin hufan. Marka la isku daro dayactirka dadaalka leh iyo cilad-raadinta la wargeliyay, waxaad ilaalin kartaa saxnaanta, hufnaanta, iyo isku halaynta hawlahaaga CNC, hubinta natiijooyinka farsamaynta tayada sare leh iyo adkaysiga nidaamka muddada dheer.

Koodadka qaladka VFD ee Zhong Hua Jiang.pdf