Kutheni i-CNC Spindles Burn Out: Ezona zizathu zi-3 eziphambili

Ukutshisa kweSpindle kunqabile ukuba kube yiNgozi

'Intambo yokusonta isandula ukufa' ayilobali lipheleleyo

Kwiivenkile ezininzi, xa intambo yokusonta isitsha, abantu bayiphatha njengelishwa. Ngenye imini umtshini usika kakuhle, kusuku olulandelayo ukhupha ialam, enze ingxolo engaqhelekanga, okanye awusayi kuphinda ujikeleze. Umntu uvula ikhabhinethi, ivumba into etshisiweyo, kwaye isiphelo siza ngokukhawuleza:

Umsonto ufile.

Oko kuvakala kusengqiqweni—kodwa ngokuqhelekileyo kuphosakele.

Emva kokudiliza amakhulu ee-spindles ezingaphumeleliyo kule minyaka idlulileyo, ndingakuxelela oku ngokuzithemba: ii-spindles azisileli ngesiquphe . Zisilela ngokucothayo, ngokuzolileyo, nangokuqikelelwa kwangaphambili. Ukuqhekeka kokugqibela-umsi, uhambo oluqhekezayo, ishafti etshixiweyo-sisahluko sokugqibela sebali ebeliqhubeka kangangeeveki okanye iinyanga.

Kudala phambi kokuba umsonto ufe, sele ucela uncedo. Ubushushu obuncinci buyanda. Ukungcangcazela okufihlakeleyo. Ingxolo encinci ngakumbi kwi-RPM ephezulu. Mhlawumbi i-VFD yangoku iyanyuka, kodwa akukho mntu uqaphelayo. Ezi mpawu kulula ukuzihoya xa imveliso ifuna ukuqhubeka ihamba. Kodwa ngaphakathi kwintambo yokusonta, umonakalo sele usanda—iibheringi ezinxitywayo, ukuguga kwe-insulation, i-lubrication iyaphuka.

Ngexesha i-spindle iyeka ngokwenene, ukusilela akusekho umbuzo wokuba , nini kuphela.

Kutheni iimpazamo ezifanayo ziqhubeka zisenzeka

Into eyothusa abantu abaninzi ayikokuba i-spindles iyasilela-yindlela ephindaphinda ngayo ukusilela . Iifektri ezahlukeneyo. Iimpawu ezahlukeneyo. Oomatshini abahlukeneyo. Abaqhubi abahlukeneyo. Nangona kunjalo xa uvula i-spindle kwaye ujonge ubungqina, izizathu ezisisiseko zihlala zifana.

Ngokuphindaphindiweyo, ukusilela kwe-spindle kwehla kwiingxaki ezintathu nje:

1. Iingxaki zokuthambisa

2. Iingxaki zombane

3. Ukulayisha ngaphezulu i-spindle ngaphandle kokuqaphela

Yiyo leyo. Hayi izizathu ezilishumi. Ayizizo iziphene zasefektri ezingaqondakaliyo. Hayi 'ibhadi.'

Uninzi lweebheringi zokusonta azisileli ngenxa yokuba zikumgangatho ophantsi—ziyasilela ngenxa yokuba ukuthambisa kwakungalunganga, kungcolisekile, akwanelanga, okanye kungaqondwa ngokupheleleyo. Uninzi lwama-spindle windings alutshi ngenxa yokuba ubhedu lubi-luvutha ngenxa ye-VFD engafanelekanga, ukungalingani kwamandla ombane, ukufudumeza, okanye uxinzelelo lwe-insulation ngokuhamba kwexesha. Kwaye uninzi lwama-spindles alukho 'buthathaka kakhulu' - lutyhalwa ngaphaya kwemida yokwenyani yokusebenza, usuku nosuku, de kubekho into enikayo.

Into ecaphukisayo kukuba ezi mpazamo zithe cwaka . Abawuyeki umatshini ngoko nangoko. Bavele bafinyeze ubomi be-spindle kancinane kwishifti nganye. Kwaye ngenxa yokuba akukho nto imangalisayo eyenzekayo ekuqaleni, wonke umntu ucinga ukuba izinto zilungile.

Bade bangabikho.

Ixesha lokuphumla libuhlungu ngaphezu kwebhili yokulungisa

Ewe, ukutshintsha okanye ukwakha ngokutsha umsonto wokusonta kuyabiza. Wonke umntu ubona elo nani kuqala. Kodwa owona monakalo wokwenyani awufane ubonakale kwi-invoyisi-ubonakala kuyo yonke enye indawo.

Xa intambo yokusonta isilela ngokungalindelekanga:

• Imveliso iyeka ngoko nangoko

• Imisebenzi ibuyele emgangathweni

• Iishedyuli zokuhanjiswa ziyawa

• Abasebenzi bema bengenzi nto okanye babelwa ngokutsha

• Imikrwelo yogcino lwamalungu

• Abathengi baqala ukufowunela uhlaziyo

Kwiivenkile ezininzi, intambo yokusonta enye etshileyo ngokulula inokuxabisa kabini okanye kathathu ixabiso lesonka eso kwimveliso elahlekileyo yodwa. Kwaye oko akubandakanyi ukuthunyelwa ngokukhawuleza, ixesha elongezelelweyo, ixesha elibekiweyo, okanye umonakalo kwintembeko yabathengi.

Eyona ndawo imbi? Uninzi lwaloo lahleko lwaluphepheka.

Xa uqonda ukuba kutheni ii-spindles zisilela-oko kuzibulala ngokwenene kwiimeko zokwenyani zasefektri-uyakwazi ukubona iingxaki kwangethuba, uhlengahlengise imikhwa, kwaye wandise ubomi be-spindle ngokumangalisayo. Akunjalo ngokubamba umatshini, kodwa ngokuwuqhuba ngokuchanekileyo.

Yiyo loo nto ukwazi ukuba kutheni i-spindle isilele kubaluleke kakhulu kunokwazi ukuba yimalini ukuyibuyisela endaweni yayo.

Yintoni i-CNC Spindle enyamezela yonke imihla

Uninzi lwabantu lubona i-spindle kuphela njengemoto ejikeleza isixhobo. Ukusuka ngaphandle, kubonakala kulula: vula, setha i-RPM, qalisa ukusika. Kodwa ngaphakathi kweso sakhiwo sentsimbi yenye yezona zinto zigxininisiweyo, ezingaxoleliyo kumatshini wonke.

I-spindle ayijikelezi nje-ilwela i-physics imini yonke.

Isantya esiphezulu asiyongxaki-ukuchaneka phantsi komthwalo

Abantu bathanda ukugxeka iRPM.

'Le spindle ibaleka kwi-18,000… 24,000… 30,000 RPM. Ngokuqinisekileyo ayiphumelelanga.'

Isigqibo esilula eso—kodwa siyayiphosa ingongoma.

Isantya esiphezulu sisodwa asizibulali ii-spindles. Ukuba bekunjalo, ii-spindles ziya kusilela ukuhlala zingasebenzi kwi-RPM epheleleyo, kwaye azenzi. Utshaba lokwenene luchanekile phantsi komthwalo.

Ngaphakathi kwi-spindle, iibheringi zisebenza kunye ne-microscopic clearances-elinganiswa kwii-microns, kungekhona iimilimitha. Ngesantya esiphezulu, yonke into ibalulekile:

• Ibhalansi ye-Rotor

• Ukuthwala ukulayisha kwangaphambili

• Ubunzima befilimu yokuthambisa

• Ukuzinza kombane

• Ukugxila kwesixhobo

Ngoku yongeza amandla okusika kwi-equation. Umzuzu isixhobo sibandakanya izinto eziphathekayo, imithwalo ye-radial kunye ne-axial ityhala kwezo bheringi ngokuqhubekayo. Ukuba kukho nantoni na ecime kancinci-ukungalingani, ukuthambisa kakubi, ukuphazamiseka kombane omncinci-loo ngxaki incinci iye yandiswa amawakawaka ngomzuzu.

Kwi-24,000 RPM, akukho nto 'incinci' ingxaki. Incinci iba yonakalisa ngokukhawuleza.

Ubushushu, umthwalo, kunye nokuchaneka kwenzeka ngaxeshanye

Ngokungafaniyo nezinto ezininzi zoomatshini, i-spindle ayisebenzi kwingxaki enye ngexesha.

Ibhokisi yegiya ibamba ikakhulu itorque.

Injini ubukhulu becala ijongene nomthwalo wombane.

Isikhokelo somgca sigxile ekumiseni.

I-spindle kufuneka yenze yonke into ngaxeshanye.

Umzuzwana ngamnye iyasebenza, kufuneka:

• Ukuthwala amandla okusika rhoqo

• Gcina ukuchaneka okujikelezayo okugqibeleleyo

• Bamba i-micron-level runout

• Susa ubushushu obuveliswe ngaphakathi

• Khusela ukuthambisa okuthwele

• Hambisa umphezulu ohambelanayo ogqityiweyo

Kwaye kufuneka ikwenze konke oku ngokuqhubekayo , rhoqo iiyure ngexesha.

Akukho qhosha lokumisa. Akukho nqanaba lokubuyisela. Akukho mzuzu apho iimeko ziba lula. Ubushushu buyanda ngelixa umthwalo uguquguquka. Ukuchaneka kufuneka kuhlale kugqibelele nanjengoko amaqondo obushushu etshintsha. Ukuba ukuphumelela kokupholisa kuyehla okanye ukuthambisa kuqala ukuthotywa, i-spindle ayikhalazi-ifunxa nje umonakalo.

Yiyo loo nto iingxaki ze-spindle zihlala zivela emva kwexesha. Ukusilela akukhawulezi; iyonyuka.

Kutheni ii-spindles zingaxoleli iindlela ezimfutshane

Unako ukusika iikona kunye nezinto ezininzi zoomatshini kwaye ufumane iziphumo ezamkelekileyo. Ibhanti eligugileyo lisenokutyibilika kancinci. Umgca odiniweyo unokongeza umva. Imveliso iyaqhubeka.

Izikhonkwane azisebenzi ngolo hlobo.

Izikhonkwane zifana neembaleki eziqeqeshiweyo: ziyakwazi ukusebenza ngendlela engakholelekiyo, kodwa kuphela xa iimeko zilungile. Batyhale ngemikhwa emibi-amandla amdaka, useto lwe-VFD olungachanekanga, ukuthambisa okuncinci, umthwalo ogqithisileyo wesixhobo-kwaye abayi kusilela kwangoko. Endaweni yoko, ngokuzolileyo baphulukana nobomi bemihla ngemihla.

Inxalenye eyingozi kukuba umatshini uhlala usebenza.

• Intambo yokusonta isajikeleza

• Amalungu asaphuma esebenziseka

• Ukugqitywa komphezulu kubonakala 'kulungile'

• Iialamu zihlala zithe cwaka

Ngoko wonke umntu ucinga ukuba yonke into ilungile.

Kodwa ngaphakathi, iibheringi zishushu kakhulu. Iifilimu zokuthambisa ziyaphuka. I-Insulation iyaguga ngokukhawuleza kunokuba ifanele. I-spindle isetyenziswa njengento esetyenziswayo endaweni yenkqubo echanekileyo.

Xa ekugqibeleni isilela, iba ngequbuliso—kodwa umphumo wawutshixekile kwakude kudala ngaphambi kwaloo mini.

Ukuqonda ukuba yintoni i-spindle enyamezelayo imihla ngemihla linyathelo lokuqala lokuyenza igqibelele. Kuba wakube uyihloniphile imo engqongileyo esebenza kuyo, uninzi 'olungalindelekanga' ukusilela kwe-spindle kuyeka ukuba yinto emangalisayo konke konke.

Unobangela woku-1: Ukuthanjiswa okungafanelekanga (I-No.1 Spindle Killer)

Ukuba uvula ngokwaneleyo i-spindles engaphumelelanga, ipateni enye ibonisa kwakhona kwaye kwakhona: iibheringi zafa kuqala . Kwaye xa iibheringi zifa kwangethuba, ukuthambisa kusoloko kubandakanyeka.

Hayi izinto ezimbi.

Hayi uyilo olubuthathaka.

Ukuthambisa.

Kutheni i-lubrication iyinto yonke yeebheringi zokuphotha

Iibheringi ze-spindle azikwazi ukuphila ngokomelela okanye ukuqina-ziphila kwifilimu ye-lubricant microscopic.

Ngesantya sokusebenza, iibhola okanye i-roller ayifanelekanga ukuba ichukumise imidyarho ngokuthe ngqo. Bakhwela kumaleko amancinci, acinezelekileyo yeoli okanye igrisi ethi:

• Ukwahlula imiphezulu yesinyithi

• Yehlisa ingxabano

• Ithwala ubushushu kude nendawo yoqhagamshelwano

• Ikhusela i-micro-welding kunye nokudinwa komhlaba

Umzuzu wokuba ifilimu ingazinzi, ukunxiba akunyuki ngokuthe ngcembe- ikhawuleza ngokukhawuleza.

Ndizidilizile iintonga zokusonta apho iibheringi zazijongeka zigudiswe bubushushu, buzuba, okanye buphothiwe, ukanti omnye umsonto wawukwimeko egqibeleleyo. Ishaft yayilungile. I-windings yayilungile. Izindlu zabonakala zintsha. Ekuphela kwento engekhoyo yayikuthambisa okungaguqukiyo ukufikelela kwiibheringi.

Nje ukuba ukuhanjiswa kwe-lubrication kungalingani-nokuba kukufutshane-iwotshi yomonakalo iqalisa ukuphawula.

Ukusebenzisa i-lubricant engalunganga kubi kunokusebenzisa kancinci

Iibheringi zokusonta ezinesantya esiphezulu zenziwe malunga neentlobo ezithile zokuthambisa kunye ne-viscosities . Oku akukhethi-ifiziksi.

I-oyile yenjongo jikelele ebonakala 'isondele ngokwaneleyo' ngesantya esiphantsi iba yingxaki enkulu kwi-18,000–30,000 RPM. Ukuba i-viscosity iphezulu kakhulu, ayikwazi ukwenza ifilimu ezinzileyo ngokukhawuleza ngokwaneleyo. Ukuba iphantsi kakhulu, ifilimu idiliza phantsi komthwalo kunye nobushushu.

Nokuba yeyiphi na indlela, isiphumo siyafana:

• Ukuwa kwefilimu ye-Lubricant

• Uqhagamshelwano oluthe ngqo lwentsimbi ukuya kwintsimbi

• Ukudinwa ngokukhawuleza komhlaba

• Ukusilela kwangethuba

Kwi-RPM ephezulu, iibheringi azifumani thuba lesibini. Nje ukuba unxibelelwano luqale ukwenzeka ngamawaka eenguqu ngomzuzu, ukuthwala ubomi buyehla ukusuka kwiminyaka ukuya kwiiveki-okanye iintsuku.

Ukuthambisa ngokugqithisileyo kudala ubushushu, hayi ukhuseleko

Lo ngomnye wemiba engaqondwa kakuhle kulondolozo lwe-spindle.

Ukuthambisa okungaphezulu akulingani nokhuseleko olongezelelekileyo.

Xa i-bearing is over-lubricated, i-oyile egqithisileyo okanye igrisi ayinandawo yokuya. Ivuthululwa ngamandla zizinto ezijikelezayo. Oko kubetha:

• Yenza ubushushu endaweni yokubususa

• Yandisa uxinzelelo lwangaphakathi

• Iqhekeza i-lubricant ngokukhawuleza

• Ityhala izingcolisi nzulu kwibheringi

Ndikhe ndabona iibheringi zisilela ekutshiseni ngokugqithisileyo nangona 'ioli eninzi' yayikhona. Igrisi yayiphekiwe, i-oxidized, kwaye ingenamsebenzi-isenza ingozi ngaphezu kokulungileyo.

Ukuthambisa okuncinci kakhulu kubangela indlala.

Ukuthambisa okuninzi kubangela ukufudumeza.

Ukuthambisa okuchanekileyo kuchanekile , hayi ngesisa.

Iinkqubo zokuthambisa ezizenzekelayo ziyasilela ngokuzolileyo

Iinkqubo zokuthambisa ezizenzekelayo zenza inkohliso eyingozi yokhuseleko.

Abantu bacinga ukuba: 'Iyazenzekela, ngoko kufuneka isebenze.'

Enyanisweni, ezi nkqubo ziyasilela ngokuthe cwaka.

Iingxaki eziqhelekileyo ziquka:

• Imigca yeoli evaliweyo okanye i-kinked

• Iimpompo ezigugileyo ezisaqhubayo kodwa ezingakhi uxinzelelo

• Izitofu ezincamathelayo zivuliwe okanye zivaliwe

• Izibali-xesha ezikhukulisekayo okanye eziphulukene nolungelelwaniso

I-spindle iyaqhubeka ijikeleza, iinxalenye zihlala ziphuma kumatshini, kwaye akukho zivusi ziyakhala. Ngeli xesha, enye ibherethi inokuba ifumana ioyile ngelixa enye yomile ngokupheleleyo.

Ukuba awuqinisekisi ngokwasemzimbeni ukuhanjiswa kwe-lubricant-ukuhamba, uxinzelelo, okanye ukusetyenziswa-awuyigcini i-spindle. Unethemba.

Ukungcoliswa kuguqula i-oyile ibe yintlama yokusila

Ioli ecocekileyo ikhusela iibheringi. Ioli engcolileyo iyabatshabalalisa.

Inkungu epholileyo, uthuli olucolekileyo, amasuntswana esinyithi, kunye nemathiriyeli yetywina eyonakeleyo ayifuni simemo sininzi ukuze ungene kwi-spindle. Nje ukuba ungcoliseko lungene kwinkqubo yokuthambisa, ioyile iyayeka ukuba sisithambisi kwaye iqalise ukusebenza njengesanti elulwelo..

Namasuntswana emicroscopic anokuthi:

• Imidyarho ethwele amanqaku

• Ukuphazamisa ukwenziwa kwefilimu ye-lubricant

• Ukukhawulezisa ukudinwa kunye ne-pitting

Xa olu hlobo lomonakalo luqala, ukugungxula inkqubo akusayi kuyibuyisela umva. Iindawo ezithweleyo sele ziphazamisekile, kwaye ukungaphumeleli kuba yinto yexesha.

Yiyo loo nto izitywina ezilungileyo, iinkqubo zokuzalisa ezicocekileyo, kunye nomcimbi ofanelekileyo wokuhluza kanye njenge-lubricant ngokwayo. Kwizinto zokuthambisa ezisontayo, ucoceko aluyonto yokuzikhethela—kukuphila.

Indlela Ukungaphumeleli kokuthanjiswa Kujike Kubengumonakalo Wobushushu

Iingxaki zokuthambisa azenzi nje ukuba intambo yokusonta 'ihambe ngokutyibilikayo.' Ziqala ukusabela kwetsheyini elikhawuleza libe ngumonakalo oyintlekele. Ukuqonda ulandelelwano ngundoqo ekubambeni ukusilela ngaphambi kokuba kube ziintlekele ezibizayo.

Ifriction iqala ukusabela ngetsheyini

Xa ifilimu ye-lubricant iyancipha, ukungqubuzana phakathi kweendawo ezithwalayo kuyenyuka. Ukukhuhlana kwenza ubushushu. Ukushisa kunciphisa ngakumbi ukusebenza kwe-lubricant eseleyo, eyandisa ukukhuhlana ngakumbi.

Ngumjikelo okhohlakeleyo. Impazamo encinci enye—ioyile engalunganga, i-oyile engafanelekanga, i-underfill, i-overfill, okanye ukungcoliseka—inokuqala le nkqubo yokubaleka.

Ngexesha lendlu ye-spindle yangaphandle ivakalelwa kukuba ishushu xa ibamba okanye i-sensors zoomatshini zibhalisa i-spike yeqondo lokushisa, amaqondo obushushu angaphakathi asele ekude ngaphaya kwemida yokusebenza ekhuselekileyo . Into ekhangeleka njengolongamelo oluncinci lolondolozo lwangaphandle sele iyingxaki enkulu yangaphakathi.

Ukwandiswa kwe-Thermal kutshabalalisa i-bearing clearances

Iibheringi zenziwe ngobunjineli obucacileyo benqanaba le-micron , kubalwe ngokuchanekileyo ukuphatha ukujikeleza, umthwalo, kunye nobushushu. Ubushushu bangaphakathi obugqithisileyo bubangela ukuba amacandelo ande.

• Iibhola okanye iiroli ziyaqina ngokuchasene nogqatso

• Iifilimu zokuthambisa ziyacudiswa

• Umthwalo kwizinto eziziqengqelekayo ziyenyuka

Nje ukuba ukukhutshwa kuphele, ukunxiba kukhawuleza ngokukhawuleza. Iibheringi ziqala 'ukusebenza ngokuqinileyo,' ukuvelisa ukukhuhlana okungaphezulu, okubuyela kumjikelo wobushushu.

Kweli nqanaba, ukungaphumeleli akunakuphepheka. I-spindle inokuqhubeka nokujikeleza, kodwa isebenza ngexesha elibolekiweyo.

Ukuqhekeka kwe-Lubricant ngumonakalo osisigxina

Ubushushu abunandisi nje isinyithi—butshabalalisa ngokwekhemikhali izithambiso.

• I-oyile i-oxidize, ibe yincangathi kwaye i-asidi

• Igrisi iyahlula ibe sisiqina kunye nolwelo

• Izongezo ezikhuselayo ziyatsha

Nangona ubuyisela ukuhamba kwe-lubrication kamva, umonakalo wenziwa: ioli okanye igrisi ayisayi kuwenza umsebenzi wayo. Iintsilelo ezininzi ze-spindle zibalelwa 'kwimiba ye-lubrication' ayikukuba ukuthambisa kuyekile—kuyasilela kuba ukuthambisa kuyekile ukusebenza..

Lo mahluko ufihlakeleyo uchaza ukuba kutheni ii-spindles zihlala zisilela zibonakala zingekho ndawo. Abaqhubi bajonga ioli; isekhona. Kodwa ayisakwazi ukukhusela iibheringi.

Kutheni umonakalo wobushushu ubonakala emva kwexesha

Umonakalo wobushushu awukhohlakali kuba uqala ngaphakathi. Akuve kuncwina kwamntu. Awuboni uphawu lomsi. Ngexesha lokungcangcazela, ingxolo, okanye ukuphuma kuyabonakala, iindawo ezithweleyo sele zichaphazelekile.

Kungenxa yoko le nto ukulandelela iintsingiselo kubaluleke ngaphezu kokubukela amanani apheleleyo . Intambo yokusonta erhubuluza kancinane ukusuka kuma-45°C ukuya kuma-60°C ngaphezulu kweentsuku iyingozi kakhulu kunesipikili sesiquphe esidala i-alam. Ukufunyaniswa kwangoko-ngohlalutyo lokungcangcazela, ukujongwa kwemeko ye-lubricant, kunye nokujongwa kwendlela yobushushu-yinto eyahlula i-spindles ehlala iminyaka ukusuka kwi-spindles efa kwiinyanga.

Isizathu sesi-2: Iingxaki zoMbane kunye noMgangatho oMbi woMbane

Ngelixa imiba yokuthambisa itshabalalisa ngokuzolileyo icala lomatshini le-spindle, iingxaki zombane zihlasela ngaphakathi . Kwanomjikelo wokusonta othanjiswe ngokugqibeleleyo, ofakwe ngokufanelekileyo unokusilela kwangethuba ukuba umbane wokuwutyisa awuzinzanga okanye ulawulwa ngendlela engafanelekanga.

Iinjini zokuphotha zinochuku kumbane

Iinjini zokuphotha ezinesantya esiphezulu ngoomatshini abaxinana ngamandla . Bavelisa i-torque ebalulekileyo kwiphakheji ehlangeneyo kakhulu, enokunyamezelwa okuqinileyo kwi-windings, insulation, kunye neebheringi.

Obo bunzima bubenza babe novelwano kakhulu kwizinto zombane ezinokuthi zirhoxe kwezinye iimoto:

• I-voltage encinci yehla okanye i-spikes

• Harmonics kwezinye izixhobo

• Amandla ahluzwayo kakubi

Isiphumo? I-Insulation iyancipha kancinane, ubushushu bukhula ngaphakathi kwi-motor, kwaye ukusilela kuthe cwaka kusondela. Ngexesha i-alam ziqala okanye zivela umsi, i-spindle isoloko yonakaliswa iiveki.

Ukuguquguquka kwe-voltage kubangela uxinzelelo olufihliweyo

Ngalo lonke ixesha i-voltage yonikezelo ihla okanye inyuka, i-motor ye-spindle iyahlawula. Loo mbuyekezo ayihlawulelwa-ivelisa ubushushu obongezelelweyo ngaphakathi kwiijiko.

Kwisithuba seeveki okanye iinyanga, oku kuphinda-phinda ibhayisekile eshushu:

• Yenza buthathaka ukugquma

• Ibangela ukuqhekeka kwe-microscopic kwi-windings

• Yenza iindawo ezishushu apho ukusilela kwenzeke ekugqibeleni

Ndikhe ndazibona ii-spindles ezijongeka zigqibelele ngoomatshini zisilela ngokwentlekele emva kokuphazamiseka kwamandla omnye. Iivenkile zatyhola 'i-spindles ezimbi,' kodwa oyena nobangela yayingamandla ombane angenayo angazinzanga-into elula njengendawo yokuguga okanye umgca wokubonelela ongekho mgangathweni.

Ukungahambelani kwe-VFD kunye nokungahambi kakuhle kweparameter

Eguquguqukayo Frequency Drives ayizoplug-and-play. Kufuneka zidityaniswe ngononophelo namandla e-spindle, i-torque, kunye neempawu zesantya. Iisetingi ze-VFD ezingalunganga-ingakumbi ukukhawulezisa, ukuthoba, kunye nemida yangoku- ilayisha kancinci kancinci imoto ngombane..

I-spindle inokusebenza 'ilungile' kangangeenyanga ngelixa uhlupheka:

• Ukufudumeza ngokuthe ngcembe kwee-windings

• Ukuguga kwangaphambili kwe-insulation

• Ukonyuka kwe-vibration njengoko ukukhutshwa kwempahla kuguquguquka phantsi koxinzelelo lwe-thermal

Ngamanye amazwi, i-VFD engalungiswanga kakuhle ayibangeli ukusilela kwangoko- ipheka imotor ukusuka ngaphakathi ngaphandle , ihlala ithule.

Imiba esisiseko itshabalalisa iibheringi

Enye yezona ndlela zingaqondwa kakuhle zokungaphumeleli kombane yi -shaft current ebangelwa kukumisa okungafanelekanga. Ukuba i-spindle ayisekelwanga kakuhle, imisinga ejikelezayo inokudlula kwiibheringi. Ii-arcs zombane ezincinci-iintlantsi ezincinci-zibamba iindawo ezithweleyo ngokuhamba kwexesha.

Iziphumo zincinci ekuqaleni:

• Ukunyuka okuncinci kwi-vibration

• Utshintsho oluncinci ekubalekeni

• Ukunyuka kwengxolo kwi-RPM ephezulu

Ekugqibeleni, ukuthwala umonakalo kuyacaca, kwaye ukusilela komatshini kulandela. Ndibone i-spindles ezikumgangatho ophezulu ezineenkqubo ezintsha zokuthambisa zisilela kwiiveki nje ngenxa yokuba umtya wokumisa wawukhululekile okanye ulahlekile.

Ukusilela kombane kuthe cwaka, kuyanda, kwaye kuyaphepheka

Umxholo oqhelekileyo? Umonakalo wombane awufane uzichaze. Akukho msi, akukho ngxolo iphezulu, akukho kumiswa kwangoko. Yinkqubo ecothayo, engabonakaliyo eyenza mfutshane ubomi be-spindle ngaphandle kokuba nabani na oqaphelayo.

Iindaba ezimnandi: uninzi lweengxaki zombane ziyathintelwa . Amandla azinzileyo, ukumisa okufanelekileyo, ii-VFDs ezilungiswe ngokuchanekileyo, kunye nokuhlolwa rhoqo kwamandla ombane kunye neendlela zangoku kunokwandisa ubomi be-spindle ngokumangalisayo-ngokuphindaphindiweyo ukuphindaphinda xa kuthelekiswa ne-spindle esebenza kumbane ongajongwanga.

Indlela Umonakalo woMbane obulala ngayo i-Spindle evela Ngaphakathi

Umonakalo wombane uyachwechwa. Ngokungafaniyo nokusilela kokuthambisa, okuvelisa ubushushu okanye ingxolo ekugqibeleni, iingxaki zombane zidla ngokutshabalalisa intambo yokusonta ngaphakathi kwakudala ngaphambi kokuba nabani na aqaphele . Ukuqonda ukuba kwenzeka njani oku kungundoqo ekuthinteleni ukungaphumeleli okuphindayo.

Ukuthwala okwangoku kucaciswe ngokulula

Umbane uhlala ufuna eyona ndlela ilula emhlabeni. Ukuba i-spindle ayisekelwanga ngokufanelekileyo, umsinga uya kufumana indlela yawo kwiibheringi.

Isiphumo: i-welding microscopic kunye ne-pitting kwi-bearing surfaces . Intlantsi nganye encinane ishiya umngxuma, yaye ekuhambeni kwexesha, le mingxuma iyafumba. Iibheringi ziqala ukungcangcazela, ingxolo iyanda, kwaye ukuphuma kwamanzi kuyakhula.

Ekuqaleni, lo monakalo awubonakali-iibheringi zisajikeleza, iinxalenye zisanqunyulwa, imveliso iyaqhubeka. Kodwa iyure nganye, i-spindle ilahlekelwa bubomi. Ndibone i-spindles entsha yesiphelo esiphezulu isilela kwiiveki ezimbalwa ngokusuka ekuthwaleni imiba yangoku ebangelwa ngumtya womhlaba okanye i-VFD engafanelekanga.

Ukonakaliswa kwe-insulation kucotha kwaye kuthe cwaka

I-motor windings 'insulation yenzelwe ukukhusela kuxinzelelo lwe-voltage kunye nobushushu-kodwa inemida.

• Ukuhla okuphindaphindiweyo kombane okanye izikhonkwane

• Ubushushu obuvela kwi-overcurrent

• Ukungena kobumanzi

Ezi zinto ziyenza buthathaka kancinane imicu yokugquma. Iintanda zefom. Iindlela zokuqhuba ziyaphuhla. Ekugqibeleni, amajiko-jiko abe mafutshane kwaye 'intambo yokusonta' iyatsha.

Le nkqubo ihamba ngokuthe ngcembe. Ngexesha lokuvela komsi okanye i-breaker trips, i-spindle iye yaphazamiseka ngaphakathi kwiinyanga . Umjikelo okhangeleka 'ulungile izolo' wawusifa ngokuthe cwaka.

Kutheni ukusilela kombane kungachazwanga kakuhle

Umonakalo wokusonta kombane yenye yeendlela eziqhele ukungaqondwa kakuhle.

• Abantu babona i-spindle etshileyo kwaye bacinge ukuba iibheringi zigugile.

• Okanye bagxeka ubudala , 'iphelile imini yayo.'

• Okanye bayitshokele ide ibe lishwa.

Ngaphandle kovavanyo olucokisekileyo-ukukhangela umhlaba, ukuxhathisa i-insulation, ukuzinza kwe-voltage, kunye nokusetha i-VFD-eyona nto ibangela umbane ingabonakali . Lutshintshe umsonto wokusonta, yaye ngaphandle kokuba ingxaki esisiseko ilungiswe, entsha iya kubandezeleka ngendlela efanayo.

Ukusilela kombane akubulali nje into yokusonta— kuphinda-phinda cwaka , kuxabisa imali kwiifektri kunye nexesha lokuphumla ngaphandle kokushiya imikhondo ecacileyo.

Isizathu sesi-3: Ukulayisha ngaphezulu kweSpindle ngaphandle kokuyiqonda

Kwaneyona spindle ithanjiswe kakuhle, inamandla ngokugqibeleleyo inokusilela ukuba isetyenziswe gwenxa ngoomatshini . Ukukhuphela ngokugqithisileyo kuchuliweyo—akufane kumise imveliso ngoko nangoko, ngoko ke abaqhubi bacinga ukuba 'yonke into ilungile.' Enyanisweni, intambo yokusonta iyohlwaywa ngokuzolileyo.

Ukusika ngokukrakra kuvakalelwa kukuba kunemveliso-kodwa akunjalo

Ukonyuka kwamazinga okutya, ubunzulu bokusikwa, okanye ububanzi bokusika kungenza amanani akho emveliso abukeke elungile ephepheni. Kodwa ekusebenzeni, yonke intshukumo enobundlongondlongo ilayisha ngakumbi iibheringi, ivelisa ubushushu obuninzi, kwaye yonyusa ukungcangcazela..

• Iibheringi zithatha ngakumbi i-axial kunye noxinzelelo lwe-radial

• Iifilimu zokuthambisa ziyacudiswa kwaye ziphazamiseke

• Ubushushu buqokelelana ngokukhawuleza kunokuba ukupholisa kunokubususa

Ngamanye amaxesha amanxeba anzima alungile. Ukuhlala emphethweni, ukutshintsha emva kweshifti, iveki emva kweveki, yinto ebulala ama-spindles . Ufumana imveliso yexesha elifutshane ngeendleko zokuthembeka kwexesha elide.

Ubukhulu be-RPM ngalo lonke ixesha bunciphisa ubomi

I-spindles ithelekelwe ubuninzi be-RPM, kodwa ngumda woyilo, hayi injongo yokusebenza yemihla ngemihla . Ukubaleka ngokuqhubekayo okanye kufutshane kweso santya siphezulu sonyuka:

• Ukuthwala ukudinwa

• I-Rotor kunye ne-shaft ukwandiswa kwe-thermal

• Ukungcangcazela kwangaphakathi

I-spindle 'ingakwazi' ukubaleka kwi-24,000 RPM-kodwa ngenxa yokuba ayithethi ukuba kufanele. Ubomi bexesha elide bufunyanwa ngokuhlonipha isantya esilinganiselweyo kunye nokunyuka okanye ukuhla ngobulumko.

Ukungalingani kwesixhobo kwandisa amandla

Isixhobo esiphume kancinci kwisantya esisezantsi sisenokungabonakali. Kwi-RPM ephezulu, amandla e-centrifugal akhulisa ukungalingani ngokukhawuleza.

Oko kungalingani akufuntshwa yi-spindle-iya ngqo kwiibheringi , ibangela:

• Ukunxiba okukhawulezileyo

• Ukungcangcazela okwandisiweyo

• I-Micro-fractures kwimidyarho yokuthwala

Ukusika ngesantya esiphezulu, izixhobo zokulinganisa azikhethelwanga — kukusinda. Nokuba ukungalingani okuncinci kwi-20,000+ RPM kunokunciphisa ubomi be-spindle ngokuhamba kwexesha.

Izibambi zezixhobo kunye nokubaleka kubaluleke ngaphezu kokuba abantu becinga

Umonakalo uhlala uqala kujongano lwesixhobo , hayi ngaphakathi kwi-spindle. Iikholethi ezigugileyo, iiteyiphu ezimdaka, okanye izixhobo ezingabotshelelwanga kakuhle zenza i-runout , eyenza amandla okusika angalinganiyo.

• Iibheringi zibona ukulayisha okungalinganiyo

• Ukuhanjiswa kwe-lubrication kuphazamisekile

• Ukudinwa kuyakhawuleza

• Ukungcangcazela kuyanda

Ndibone ii-spindles ezintsha zisilela kwiinyanga ngenxa yokuba abaqhubi bengazihoyi ii-collets ezigugileyo okanye abacocanga izixhobo zokusebenza. Umjikelo ngokwawo wawungekho 'bubi' -wanyanzelwa nje ukuba wenze umsebenzi omninzi kunoko wawuyilelwe ukuwuphatha.

Iindleko ezingabonakaliyo zokulayisha ngaphezulu

Ingozi yokwenyani yomthwalo ogqithisileyo kukuba intambo yokusonta iyaqhubeka isebenza—ngoko akukho zivuso zibangelayo, akuveli msi, yaye imveliso ibonakala iqhelekile. Noko ke, umonakalo uqokelelana ngokuzolileyo. Iibheringi ziwohloka, i-lubrication iphuka ngokukhawuleza, kwaye i-insulation iguga ngokukhawuleza.

Ngexesha i-spindle ekugqibeleni ibamba okanye ihambela i-VFD, ukungaphumeleli kubonakala ngokukhawuleza , kodwa kwaba sisiphumo seenyanga zokuxhatshazwa okungabonakaliyo. Ukuqonda kunye nokulawula umthwalo, isantya, ibhalansi yesixhobo, kunye nokuphuma ngumahluko phakathi kwe-spindle ehlala iminyaka eyi-2-3 kunye neyongaphumeleli kwiinyanga ezimbalwa.

Indlela yokusika iMibutho ngokuthe ngcembe inciphisa ubomi be-Spindle

Kwanento yokusonta ethanjiswa ngokugqibeleleyo nesandi sombane inokunxitywa ngokuhamba kwexesha ngamandla obuyilelwe ukubamba. Ukugawula imithwalo akunakuphepheka—kodwa amandla angalawulekiyo ngababulali abangathethiyo.

Umthwalo weRadial vs axial load: yazi ukuba yeyiphi eyenza ubuhlungu ngakumbi

Uninzi lwabaqhubi abacingi ngokwendlela yomthwalo , kodwa ngokuqinisekileyo i-spindles iyayenza.

• Imitha yemitha —amandla asemacaleni asuka ekungquleni, ekugaleleni, okanye ekujikeni—idla ngokuba ngabona babulali bakhulu, ngakumbi kwi-RPM ephezulu. Batyhala iibheringi emacaleni, apho izinto eziqengqelekayo zingalungiselelwanga ukuthwala uxinzelelo oluqhubekayo. Ukudinwa kwakha cwaka, inguqu enye ngexesha.

• Imithwalo ye-axial -i-axial, ukugrumba, okanye ukusika amagxa anzima-icinezela iibheringi kwi-axis yazo. Ukuba i-spindle ayenzelwanga amandla axial anzima, olu xinzelelo lunciphisa ukuthwala ubomi ngokumangalisayo.

Akukho nalunye uhlobo lomthwalo oluyingozi ngokwendalo. Ingxaki ivela xa imithwalo idlula umlinganiselo we-spindle, ngokuqhubekayo okanye ngokuphindaphindiweyo . Nokuba 'yesiqhelo' ukusikwa okwenziwe ngobundlongondlongo kunokunciphisa ubomi obunesiqingatha kwiiveki okanye kwiinyanga.

Kutheni i-vibration ikhawuleza yonke into

Ukungcangcazela asiyongxolo nje ecaphukisayo—luphawu lomonakalo oqhubekayo . Nje ukuba ungcangcazelo luqale:

• Ukuthwala ukunxiba kuba nokungalingani

• Iifilimu zokuthambisa ziqhekeka ngokukhawuleza

• Ubushushu bunyuka ngaphakathi kwintambo yokusonta

• Ukuchaneka kuyehla

Kwaye eyona nxalenye imbi? Ukungcangcazela kuzondla ngokwayo . Ibhere eyonakele kancinci ingcangcazela ngakumbi, yonakalise ngokukhawuleza. Xa ishiywe ingaqwalaselwanga, ukungalingani okungephi kuba yintlekele kwisithuba nje seentsuku okanye iiveki.

Ndibone izijikelezi-langa ezibonakala zilungile ephepheni zisilela ngokukhawuleza nje ukuba i-vibration ibambe, nangaphandle kwemithwalo egqithisileyo. Ukungahoyi ukungcangcazela kwangoko kufana nokungahoyi iintanda zokuqala edamini.

Iingxaki zokugqiba umphezulu zihlala zizilumkiso zokusonta

Abanini-zithuthi badla ngokugxeka isiphelo esingafanelekanga kumsiki, indlela yesixhobo, okanye amaxabiso okutya—yaye ngamanye amaxesha banyanisile. Kodwa kwiimeko ezininzi, ukugqitywa komphezulu owonakalisiweyo luphawu lokuqala olubonakalayo lokunxitywa kwe-spindle.

• I-Micro-vibration ukusuka kumonakalo owenziwe kwangoko ubonisa kwicala elide ngaphambi kokuba kuvele ingxolo, ii-alam, okanye i-spikes yobushushu.

• Incoko encinci, i-ridges, okanye ukuguquguquka okungaguqukiyo kunokubonakala kuncinci, kodwa ziimpawu zokulumkisa ukuba i-spindle iphantsi koxinzelelo.

Ukuba ubona imiba yokugqiba engachazwanga, musa ukuyihoya. Phanda i-spindle ngaphambi kokuba inyuke ibe kukungaphumeleli ngokupheleleyo.

Iimpawu zokuQala zokuQala zokutsha kwe-Spindle

Iispindle azifane zisilele ngoko nangoko. Uninzi lweentsilelo luhamba ngokuthe ngcembe yaye lunokubonwa kwangaphambili —ukuba uyayazi into omawuyijonge. Abasebenzisi abanamava bafunda 'ukufunda' iimpawu ezifihlakeleyo zespindle kwakudala phambi kokuba kuvele umsi okanye ii-alam.

Izandi akufuneki uzihoye

Intambo yokusonta esempilweni inesandi esingaguqukiyo nesigudileyo . Naluphi na utshintsho kweso sandi sisilumkiso. Ingxolo eqhelekileyo yesilumkiso ibandakanya:

• Ukuncwina okanye ukukhala okuphakamileyo kwisantya esithile

• Ukuduma okuphantsi okungazange kubekho ngaphambili

• Ukucofa okungapheliyo okanye ukucofa

Abaqhubi badla ngokunyusa amagxa baze bathi, 'Kusoloko kuvakala ngolo hlobo.' Enyanisweni, izandi ezitsha phantse zisoloko zibonisa ukuba kukho into etshintshileyo—iibheringi, ukuthambisa, okanye ukulungelelana kwesixhobo. Ungaze ugxothe ingxolo engaqhelekanga; bangumjikelo ozama ukukuxelela into ngaphambi kokuba kube kade kakhulu.

Iintsingiselo zobushushu zibaluleke ngaphezu kwamaxabiso apheleleyo

Ufundo olunye lobushushu alufane luchaze ibali elipheleleyo. I-spindle esebenza kwi-45 ° C inokuthi ilungile-kodwa ukuba ibisebenza kwi-35 ° C , oko kwanda kwe-10 ° C kubalulekile.

Ukunyuka kweqondo lobushushu ngesiquphe okanye kancinci kunokubonisa:

• Ukuthotywa kwe-Lubrication

• Ukunyuka komthwalo wokuthwala

• Ukungalungelelani okanye ukungalingani

• Uxinzelelo lombane ngaphakathi kwinjini

Ukujongwa kwendlela ngundoqo. Ukujonga indlela i-spindle eziphatha ngayo ngexesha likunika ithuba lokuqala lokungenelela-ngaphambi kokuba ukushisa kubangele umonakalo ongunaphakade.

Ukungcangcazela kunye nencoko ayiyondlela yokuziphatha eqhelekileyo

Bonke oomatshini bayangcangcazela ukusa kumkhamo othile, kodwa ukwanda kokungcangcazela akukaze kuqheleke.

• Ipateni entsha yokuncokola apho yayingekho ngaphambili-ukusebenzisa isixhobo esifanayo, imathiriyeli kunye nenkqubo-yiflegi ebomvu.

• Nokuba ukunyuka okuncinci kwi-vibration kungabonisa ukunxiba kwangaphambili okanye ukungalingani kwe-rotor.

• Ishiywe ingaqwalaselwanga, i-vibration izondla ngokwayo: iibheringi ezonakalisiweyo zidala ukungcangcazela ngakumbi, okukhawulezisa ukuthwala umonakalo.

Oomatshini ababi 'ndala kwaye bayagubha' ngaphandle kwesizathu. Ukubona ukungcangcazela kwangethuba yenye yezona ndlela zithembekileyo zokwandisa ubomi be-spindle.

Abaqhubi belahleko yokusebenza bahlala bengahoywa

Ngamanye amaxesha ama-spindle anika iimpawu ezifihlakeleyo phambi kokusilela kwentlekele:

• Ukunciphisa i-torque phantsi komthwalo ofanayo

• I-RPM eguquguqukayo okanye engazinzanga

• Ukusebenza kokusika okungahambelaniyo okanye ukugqiba umphezulu

Olu tshintsho luncinane ludla ngokuvela kwiiveki ezimbalwa ngaphambi kokuba lungaphumeleli ngokupheleleyo . Abanini-zithuthi abazaziyo kwangethuba basenokuthabatha amanyathelo okulungisa—ukulungelelanisa amaxabiso esondlo, bajonge ukuthambisa, okanye ukuphanda iimeko zombane nezomatshini—ngaphambi kokuba umsonto wokusonta ufikelele kwinqanaba lokungabuyi.

Ngokudibanisa isandi, ubushushu, ukungcangcazela, kunye neendlela zokusebenza , abaqhubi abanamava banokuhlala bebamba iingxaki ze-spindle kwiiveki kwangaphambili , benqanda ixesha lokuphumla elineendleko kunye nokukhusela zombini i-spindle kunye neendawo ezizivelisayo.

Kutheni uLondolozo loThintelo lusangahoywa

Nangona iivenkile ezininzi zisazi ukuba i-spindles iyasilela ngokucothayo nangokuqikelelwa kwangaphambili, ugcino lothintelo luhlala lumiswa . Izingxengxezo ziqhelekile—kwaye zibiza imali eninzi.

'Umatshini usasebenza' ingqondo

Esona sizathu sinye sesizathu sokutsitywa kwesondlo? Abaqhubi kunye nabaphathi babona i-spindle spindle kwaye bacinge ukuba yonke into ilungile:

'Iyasika, kutheni uyibamba?'

Kulapho kanye ulondolozo lubaluleke kakhulu. Ukulinda ukusilela kuvela iziqinisekiso:

• Iindleko eziphezulu zokulungisa okanye ukutshintshwa

• Ixesha elide lokunciphisa imveliso

• Uxinzelelo lwabasebenzi, abaphathi, kunye nabathengi ngokufanayo

Izisongelo aziniki zilumkiso ngendlela abantu abaninzi abazibona ngayo—ziqokelela umonakalo ngokuthe cwaka de ukusilela kube kukhulu kwaye kubize kakhulu.

Uxinzelelo lwemveliso lufihla umonakalo wexesha elide

Iishedyuli ezingqingqwa, iimfuno eziphezulu zokwenziwa komsebenzi, kunye noxinzelelo lokuhlangabezana nezabelo ezidla ngokutyhala ulondolozo ezantsi kuluhlu lwezinto eziphambili. Wonke umntu uyazi ukuba ukuyitsiba kuyingozi-kodwa ukumisa umatshini wokutshekishwa kokuthambisa, ukulungiswa kwe-VFD, okanye ukuhlolwa okubonakalayo kuvakala ngathi yimveliso elahlekileyo.

Ingxaki nantsi: ii-spindles aziyikhathalelanga imihla ebekiweyo . Ukubaleka 'ixeshana nje' kunokonga imizuzu namhlanje, kodwa kunokonakalisa umjikelo kwiveki ezayo. Ukusilela okulishwangusha okunye kunokubiza iintsuku zokuphumla —ngaphezulu lee kunexesha lokulilungisa oye walitsiba.

Ukugcinwa okusebenzayo kusoloko kulahleka

Ukulinda ukuba umjikelo wokusonta ungaphumeleli phambi kokuba usebenze kusoloko kubiza kakhulu kunokuwugcina uqalile.

• Iispindles ezitshintshayo zibiza imali eninzi

• Ukwakhiwa kwakhona kufuna ixesha lokuphumla kunye nomsebenzi

• Iishedyuli zemveliso ziyawa

• Umonakalo wokubambisana unokwenzeka ukuba izixhobo okanye iinxalenye zonakaliswe

Ukugcinwa kothintelo akunyanzelekanga—kuphela kwendlela yokukhusela ubomi bokusonta, ukunciphisa ixesha lokuphumla elingacwangciswanga, kunye nokugcina imveliso iqikelelwa.

Ngamafutshane: i-spindle iya kuhlala ijikeleza de ingakwazi. Abo balinda de 'iphuke' bahlawula ixabiso. Abo benza kwangethuba balawula umphumo.

Iindlela ezisebenzayo zokwandisa uBomi beSpindle

Ubomi obude be-spindle ayingomlingo. Ivela kwinkathalo engaguqukiyo, esweni ngononophelo, kunye nemikhwa ekrelekrele . Awudingi zixhobo ezibizayo okanye iinkqubo ezintsonkothileyo—ukuqonda nje kunye nokuziphatha.

Iitshekhi zemihla ngemihla ezibaluleke ngokwenene

Ukuhlolwa kwe-spindle yemihla ngemihla akufuneki kuthathe ixesha elide, kodwa zenza umahluko omkhulu:

• Mamela ngononophelo: Intambo yokusonta esempilweni inethoni egudileyo, engaguqukiyo. Nakuphi na ukuncwina okutsha, ukusila, okanye ukungxola kusisilumkiso.

• Ukuziva ubushushu: Chukumisa indlu yokusonta. Ukunyuka kweqondo lokushisa ngokukhawuleza, nokuba kuncinci, kunokubonisa i-lubrication okanye uxinzelelo lombane.

• Jonga ukungcangcazela: Incoko engacacanga okanye ukungcangcazela okwandileyo kunokubonisa ukungalingani kwesixhobo, ukuguga, okanye ukusilela kwangoko.

Imizuzu nje emihlanu yengqwalasela egxininisiweyo yonke imihla inokubamba iingxaki ngaphambi kokuba inyuke ibe yindleko yokulungiswa . Kulula kakhulu ukulungisa isilumkiso kunokulungisa intonga yokusonta etshileyo.

Uhlolo lweveki nangenyanga

Iitshekhi zemihla ngemihla zibalulekile, kodwa eminye imisebenzi yokulungisa idinga ixesha elide:

• Qinisekisa ukuhanjiswa kokuthambisa: Qinisekisa ukuba iisistim ezizenzekelayo zimpompa ngokuchanekileyo kwaye imigca ayivalwanga. Jonga umgangatho weoli okanye igrisi.

• Hlola izibambi zezixhobo kunye neetaper: Izixhobo ezigugileyo, ezimdaka, okanye ezingabotshelelwanga kakuhle zonyusa ukuphuma, ukungcangcazela, kunye nokuthwala umthwalo.

• Hlaziya iqondo lobushushu kunye neentsingiselo zokungcangcazela: Landela utshintsho ekuhambeni kwexesha kunokujonga amanani apheleleyo. Ukwanda okuncinci ziimpawu zokulumkisa kwangaphambili.

Ukutsiba olu hlolo kugcina imizuzu embalwa namhlanje-kodwa kunokubiza iintsuku zokuphumla kunye namawaka eedola ekutshintsheni i-spindle ngomso..

Ukubekwa esweni kwemeko kuyazihlawulela

Izixhobo zala maxesha zokubeka iliso ayizozinto zokuzonwabisa-lutyalo-mali:

• Izinzwa zeVibration zibona ukunxiba kwangaphambili okanye ukungalingani kwe-rotor.

• Ukugawulwa kweqondo lobushushu kulandelela intsingiselo yobushushu ngaphambi kokuba bafikelele kumanqanaba anobungozi.

• Ukujongwa kwamandla kuchonga ukuhla kwamandla ombane okanye iimeko ezidlulayo.

Nokuba ukusilela okuphekiweyo okukodwa kunokuhlawula iminyaka yezixhobo zokubeka iliso , kwaye okona kubaluleke kakhulu, gcina imveliso isebenza kakuhle.

Amaxwebhu athintela ukusilela okuphindayo

Izikhonkwane azifani zonke, kwaye ukusilela kunqabile ukuba kwenzeke ngesizathu esinye kabini. Amaxwebhu yibhulorho phakathi kolungiso olusebenzayo kunye nothintelo olusebenzayo:

• Rekhoda izenzo zogcino, utshintsho lokuthambisa, kunye neebhalansi zesixhobo

• Landela umkhondo iiyure zokusebenza ze-spindle, intsingiselo yobushushu, kunye nokufundwa kokungcangcazela

• Qaphela naziphi na izinto ezingaqhelekanga okanye ukuziphatha okungaqhelekanga

Xa i-spindle ekugqibeleni isilela, le datha inceda ukuchonga oyena nobangela wengcambu , ngoko ke umjikelo olandelayo awufi ngendlela efanayo. Iipateni ziyavela, imikhwa iyaphucuka, kwaye ukuthembeka kwexesha elide kunyuka.

Isiphelo: Lungisa oonobangela, hayi iimpawu

Ukudinwa kwe-Spindle ayingomlingo, ilishwa, okanye inxalenye engenakuthintelwa yokuqhuba ivenkile ye-CNC. Ngapha koko, malunga ne- 90% yokusilela kunokulandelelwa emva koonobangela abathathu :

1. Ukuthambisa kakubi - kuncinci kakhulu, kakhulu, uhlobo olungalunganga, okanye lungcolisekile. Iibheringi zixhomekeke kwifilimu ye-lubricant echanekileyo, kwaye xa oko kuphazamisekile, ukunxiba kuyakhawuleza ngokukhawuleza.

2. Iingxaki zombane - ukuguquguquka kwamandla ombane, ukumisa ngokungafanelekanga, kunye nee-VFD ezingalungiswanga kakuhle kancinane zonakalisa ukugquma kunye neebheringi, rhoqo ngaphandle kwesilumkiso sangoko.

3. Ukulayisha ngaphezulu i-spindle -i-radial egqithileyo okanye i-axial imikhosi, ukusetyenziswa kakubi kwe-RPM ephezulu, izixhobo ezingalungelelananga, kunye nezibambi ezigugileyo zizothula iibheringi kwaye zivelise ubushushu phambi kokuba nabani na aqaphele.

Faka indawo yokusonta ngaphandle kokujongana nezi zizathu, kwaye uphinda nje imbali. I -spindle entsha iya kusilela ngendlela efanayo , kwaye umjikelo uyaqhubeka.

Kwelinye icala, i-spindle ethanjiswe ngokufanelekileyo, inikwe amandla, ijongwe, kwaye isebenze ngaphakathi kwemida iya:

• Baleka ngokuthula nangokutyibilikayo

• Gcina ukuchaneka kunye nokugqitywa komphezulu ixesha elide

• Hlala upholile phantsi komthwalo

• Ihlala ixesha elide kakhulu-kaninzi kabini okanye kathathu ubomi obuqhelekileyo

Ayilothamsanqa eli. Ayingomsebenzi wokuqikelela. Luqeqesho , uqwalaselo, kunye nesenzo sothintelo -indlela efanayo wonke umntu onamava kunye nenjineli yevenkile bathembele ekugcineni imveliso ihamba ngaphandle kokumangalisa.

Iispindle azisileli ngesiquphe. Bakulumkisa ngeendlela ezichuliweyo—intsingiselo yobushushu, ukungcangcazela, isandi, kunye nokungasebenzi kakuhle. Baphulaphule, banyamekele, yaye ubaphathe ngentlonelo. Lungisa oonobangela, hayi iimpawu, kwaye i-spindle yakho iba yi-asethi, hayi ityala.