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22 AWG 4 Ingqikithi
Zhong Hua Jiang
22 AWG
5m-5000m
4
Ithusi eliboshwe ngethayela
I-PVC(RoHS)
300V
80℃/176℉
59.4Ω/KM20℃
10MΩ/KM20℃
2000AC V/min
I-Zhong Hua Jiang 22 AWG 4-I-Conductor Double-Shielded Cable intambo kagesi enamoyiro amane yezilawuli ezihambisanayo ze-CNC, amaphaneli azishintshayo, izinsimbi nokulawula okunogesi ophansi noma amasekhethi esignali. Amakhondaktha amane ethusi ane-insulated ane-insulated-stranded-copper asontekile ngaphakathi kwe-aluminiyamu kanye nokwakhiwa okuphindwe kabili kwethusi okufakwe ngothayela, okunokufakwa kwe-PVC kanye nejakhethi yangaphandle ye-PVC. Lokhu kulungiselelwa kuhloselwe abakhi bemishini ye-OEM, abasabalalisi nezifaki ezingochwepheshe ezidinga amakhondakta amane ahlukene nokuvikelwa kokuphazamiseka.
Izilinganiso ezishicilelwe zifaka phakathi u-300V, 80°C (176°F), 59.4 Ω/km ukumelana ne-conductor ku-20°C kanye nedayamitha yangaphandle yekhebula engu-5.2 ± 0.20 mm. Imibala emine ye-conductor ehlanganisiwe imnyama, obomvu, ophuzi nomhlophe. Qinisekisa isixhumi esibonakalayo sesignali, umdwebo wokufaka izintambo, izimo zokusebenza, ukunqanyulwa kwesihlangu kanye nazo zonke izidingo zokufaka ezisebenzayo ngaphambi kokucacisa ikhebula.
Le ntambo yokulawula enezivikelo ezikabili engu-22/4 inikeza ama-cores amane agqunyiwe angu-22 AWG ejazini elilodwa elihlangene, okuyenza ibe ikhandidethi yoxhumo olufanele lwephaneli yokulawula, izilawuli ezisizayo zomshini, ukuxhumana kwenzwa yamandla aphansi kanye nezintambo ze-electronic-instrument. Ukuhlonzwa kosizo lwemibala yomqhubi ngamunye ngesikhathi sokuhlanganisa nokugcinwa kwamahhanisi; imisebenzi eyinhloko yangempela ichazwa ngomdwebo wezintambo zemishini.
Isendlalelo se-aluminium nesendlalelo esivikela ithusi esithayiwe sisiza ukukhawulela ukuphazamiseka kukazibuthe kagesi lapho siqedwa kahle. I-Tinned stranded copper inikeza ukuqina okuhle nokumelana ne-oxidation yangaphezulu. Ukusebenza kokuvikela kuthonywa ikhwalithi yokuxhuma, umzila wekhebula, ukubopha kanye nendawo ye-electromagnetic; Ukuvikela kabili akuqinisekisi ukungavikeleki kukho konke ukuphazamiseka.
Kuma-oda e-OEM yezimboni, amaphrojekthi okulungisa noma izidingo ze-wholesale, thumela ubude obudingekayo bokusika noma i-reel, inani, uhlelo lokusebenza, isixhumi noma ubukhulu bezindlala kanye nemakethe yendawo. Xoxa nganoma yikuphi ukulebula okungajwayelekile, ukupakishwa noma ukulungiselelwa komqhubi no-Zhong Hua Jiang ukuze uthole ukutholakala nokuqinisekiswa kwekhowutheshini.
Cela 22/4 Intengo Yezintambo Ezivikelekile
Cela 22/4 Shielded Cable Cable Wholesale Prices
| I-Voltage elinganiselwe | 300V | Inombolo Yabaqhubi | 4 amakhondaktha asontekile |
| Izinga lokushisa elilinganiselwe | 80°C / 176°F | Usayizi Wocingo | 22 AWG |
| Ukumelana Komqhubi | 59.4 Ω/km ku-20°C | I-Conductor Material | Ithusi eliboshwe ngethayela |
| I-Insulation Resistance | 10 MΩ/km ku-20°C | I-Foil Orientation | I-aluminium yohlangothi olulodwa, i-aluminium ebheke ngaphandle |
| Ukuhlolwa kwe-Dielectric | 2000 VAC/min | I-Insulation Material | I-PVC (RoHS) |
| Isakhiwo Sempahla | I-PVC + ithusi ethayiwe + i-aluminium | Ijacket Material | I-PVC (RoHS) |
| Imibala Yomqhubi | Okumnyama, okubomvu, okuphuzi nokumhlophe | ||
| Ijacket Diameter | 5.2 ± 0.20 mm | ||
| Ubude obutholakalayo | 5 m kuya ku-5,000 m | ||
Inothi lobunjiniyela: Ithebula elinikeziwe libala ukumelana nokufakwa kwe-insulation njengo-10 MΩ/km ku-20°C kanye nokuhlolwa kwe-dielectric njengo-2000 VAC/min. Qinisekisa amayunithi okulinganisa, izimo zokuhlola kanye nemibandela yokwamukela eshidini ledatha lamanje lomkhiqizi. Isilinganiso se-insulation esingu-300V akusona isitatimende sekhondatha yamanje evumelekile; hlola ukwehla kwamandla kagesi kanye nokuqina kokufakwa kwangempela.
Cela 22 AWG Ukucaciswa Kwekhebula elingu-4-Core kanye Nengcaphuno
Ukuze ukhethe okunembile, qinisekisa ubude bekhebula obudingekayo, isabelo somqhubi, uhlobo lwesiginali, i-voltage, yamanje, imfuneko yokugoba, ukunqanyulwa kwesivikelo kanye nemininingwane kagesi yemishini ngaphambi koku-oda. Ngokuqhubekayo ukuhambisa izinhlelo zokusebenza zesithwali sekhebula, qinisekisa ukuthi iyadingeka yini ikhebula leketango elivikelekile.
| I-AWM Style 2464 Reference - Qinisekisa Imibhalo Yekhebula Eqondile | I-Aluminium + I-Tinned-Copper Double Shielding | I-Tinned Copper Core |
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| Ukumelana ne-Oxidation | I-Eccentricity Ephansi | High Conductivity | I-Insulation Resistance |
Amakhondaktha amane acaciswe njengethusi eliboshwe ngethayela elinokumelana okushicilelwe okungu-59.4 Ω/km ngekhondatha ngayinye ku-20°C. I-tin Plating isiza ukuthengiswa futhi ivikela izindawo zethusi ngokumelene ne-oxidation. Ayenzi ithusi ngokwemvelo ibe ngaphezulu kwekhopha engenalutho ye-cross-section efanayo. Ngokulinganisa kukagesi, hlola ukumelana kwe-conductor, okwamanje okudingekayo, izinga lokushisa, ubude besifunda nokufaneleka kwesixhumi.
| Inzuzo ye-Tinned Copper | |||
| Into yokuqhathanisa |  I-Tinned Copper |
 Ithusi Elimsulwa |
 I-CCA Copper-Clad Aluminium |
| Kulula uku-Solder |  |
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| I-Copper Conductor | |
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| I-Anti-Oxidation | |
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| I-Anti-Corrosion | |
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| Iqinile Futhi Iqinile | |
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Izithombe eziqhathaniswa nezinto ezibonakalayo ziyimifanekiso evamile, hhayi imiphumela yaselabhorethri eqhathaniswa nomkhiqizo othize. Ukuze uthole ukufaneleka kwabahlinzeki, sebenzisa ishidi ledatha yekhebula, ukumelana nokulinganisa, ukuhlonza umqhubi kanye nemibhalo yokuhlola efanele esikhundleni somaka wezithombe kuphela.
I-tinned stranded copper ihlanganisa i-copper conductivity nezindawo ezifakwe ngothayela ezisekela ukugoqa kanye nokumelana ne-oxidation.
Isendlalelo se-aluminium kanye nesendlalelo esivikela ithusi esithayiwe sivale ama-cores avaleleke ukuze kusizwe ukuphatha ukuhlangana kozibuthe kusuka kumadrayivu ezimoto aseduze, ama-relay kanye nemishini yokushintsha. Ukusebenza kwalokhu kwakhiwa kuncike ekuqhubekeni kokuvikela, ukunqanyulwa, ukubopha indawo ebiyelwe, ukubekwa kwekhebula kanye nemvamisa yomsindo.
Susa isivikelo ngokuya ngesilawuli se-CNC, i-VFD, izinsimbi noma imiyalelo ye-EMC yomkhiqizi womshini. Ukubopha okukodwa ngokumelene nokuphela kokubili kuncike ohlelweni oluthile; ungasebenzisi isivikelo sekhebula esikhundleni somqhubi odingekayo wokuvikela umhlaba. Gcina izintambo zokulawula ezizwelayo zihlukaniswe ngokufanele kumakhebuli kagesi wemoto noma nini lapho kungenzeka.
Xoxa ngeCable Shielding kanye Nezimfuneko ze-OEM
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| I-Transformer | I-Electronic Instrument |
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| Izinto zikagesi | Imoto |
Le ntambo ye-conductor emine ingahlolwa ukuze kutholwe okokufaka nokukhishwayo kwesilawuli se-CNC esifanele, isimo semishini kanye namasekhethi okulawula asizayo, ukuxhunywa kwezinzwa, izinsimbi ze-electronic ezihlangene, amaphaneli ezishintshayo kanye nezinhlelo zokuqapha zamandla aphansi. Sebenzisa idayagramu yezintambo egunyaziwe ukwabela umqhubi ngamunye. Ku-RS-485, CAN, impendulo yesifaki khodi noma ezinye izixhumanisi zokuxhumana ezichaziwe, qinisekisa ukuthi ingabe isistimu idinga amapheya asontekile angawodwana, i-impedance elawulwayo, amandla acacisiwe kanye nokwakhiwa kokuvikela okuzinikele.
Ikhebula lokulawula elinomgogodla omane alishintsheki ngokuzenzakalelayo ngekhebula lamandla e-motor-conductor amane noma ikhebuli yokukhiphayo ye-VFD. Ngokufanayo, ukuvikela okuvamile okuguquguqukayo akusunguli ukufaneleka kochungechunge lokudonsa oluqhubekayo. Khetha uhlobo lokugcina lwezintambo ngokuya ngomthwalo kagesi, umjikelezo oguquguqukayo, irediyasi egobayo, izimo ezizungezile kanye nokugunyazwa komkhiqizi.
Hlola Le Cable Ukuze uthole Izisetshenziswa Zakho
Ukukhetha ikhebula elifanele kudinga ukufanisa inani lama-cores avaliwe, izici zikagesi, indlela yokuvikela kanye nezimo zemishini nesekethe yemishini yangempela. Amakhondaktha amane angaphatha ukuxhumana okune okwabelwe ngokuhlukene, kodwa ama-cores amane awasho ngempela amapheya amabili ahlukene asontekile.
| I-Special Factor | 22 AWG 4-Core Configuration / Ukuhlolwa Komthengi |
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| Abaqhubi | Amakhondaktha amane asontiwe angu-22 AWG amathini; ukuhlonza okumnyama, okubomvu, okuphuzi nokumhlophe. |
| Izilinganiso zikagesi ezishicilelwe | 300V; 80°C; 59.4 Ω/km ku-20°C. Qinisekisa ukwehla kwamandla kagesi we-conductor wamanje kanye nesekethe. |
| Ukungena kwekhebula nomzila | 5.2 ± 0.20 mm ububanzi bejakhethi esohlwini; qinisekisa ububanzi bokuvala i-gland, izidingo zokugoba kanye nezimvume ezifakiwe. |
| Ukuvikela i-EMI | I-aluminium kanye nezingqimba zethusi ezithinkiwe; qinisekisa ukuqhubeka, indlela yokumisa nokuhlukaniswa kwekhebula. |
| Isixhumi esibonakalayo sikagesi | Qinisekisa i-pinout yesekethe nokuthi ingabe amapheya esignali esontekile ngawodwana, i-impedance yesici noma imikhawulo ye-capacitance iyasebenza. |
| Imininingwane yomthombo | Ubude ngokusikwa ngakunye noma i-reel, inani le-oda, ukupakishwa, indawo okuyiwa kuyo, ukulebula nezidingo zedokhumenti. |
Ukumelana kwekhondatha okungu-20°C okushicilelwe kungu-59.4 Ω/km, okulingana no-0.0594 Ω/m ngekhondatha ngayinye. Kumjikelezo wokunikezela nokubuyisela emuva kwezintambo ezimbili, ukumelana okulinganiselwe kwamakhondatha kungu-2 × ubude bendlela eyodwa yokugijima × 0.0594 Ω/m. Phindaphinda ngesekethe yamanje ukuze ulinganisele ukwehla kwamandla kagesi ku-20°C, ngaphambi kokuvumela ukumelana nokunqanyulwa noma imiphumela yezinga lokushisa le-conductor. Qinisekisa izimo zangempela nemithetho yokufaka esebenzayo.
Thumela Izidingo Zakho Zezintambo Ezingu-22/4
| Uhlobo Lwekhebula | Isibalo Esiyinhloko / | Ukucatshangelwa Kokukhethwa Kwegeji Ehlobene |
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| 22 AWG 4-core (le khebula) | Amakhondaktha ama-22 AWG afakwe i-insulated amane | Okwesiginali yokuxhumana okune ehambisanayo namasekhethi okulawula amandla aphansi. |
| 22 AWG 2-core | Amakhondaktha amabili afakwe ngaphakathi angu-22 AWG | Okwamasekhethi adinga amasignali amabili kuphela noma ukuxhumana kokulawula. |
| 22 AWG 5-core | Amakhondaktha ama-22 AWG afakwe i-insulated amahlanu | Ngomdwebo wezintambo odinga umqhubi oyedwa ovalekile. |
| 20 AWG 4-core | Amakhondaktha ama-20 AWG ahlotshisiwe amane | I-conductor enkulu ye-cross-section, ngokuvamile ukumelana okuphansi kune-22 AWG enokwakhiwa okufanayo; qinisekisa ububanzi bayo bemodeli ethile. |
Ukukhetha okulungile kuncike ekubekweni kwangaphakathi kwekhebula, indawo yomsindo, isignali yokuxhumana ehlosiwe, ukunyakaza kokufaka kanye nemithwalo kagesi. Ungacabangi ukuthi ama-gauge ahlukene noma izibalo eziyinhloko zingashintshaniswa ngoba nje ibhantshi noma isixhumi siyalingana.
Qhathanisa Ukucushwa Kwekhebula Elivikelwe I-Four-Core
Eceleni kwale khebula engu-22 AWG engu-4-core enezivikelo ezikabili, i-Zhong Hua Jiang inikeza abanye osayizi bekhondatha, izibalo eziyinhloko kanye nokulungiselelwa kwekhebula elivikelekile lokulawula umshini okuhambisanayo noxhumo lwezisetshenziswa zikagesi. Qinisekisa ukucaciswa nokusetshenziswa okuhlosiwe kwemodeli ngayinye ngaphambi kokukhetha.
I-Huajiang yasungulwa ngo-2000, ekuqaleni ikhiqiza ama-spindle aqopha ama-spindle motors e-CNC ngaphambi kokunwebeka abe amadrayivu ashintshashintshayo, imishini yokuqopha, izesekeli ze-CNC nemikhiqizo yezintambo zikagesi. Uhlobo lwe-Zhong Hua Jiang lwasungulwa ngo-2018 ukuze lweseke ukuthuthukiswa kwezimakethe zamazwe ngamazwe.
Le nkampani ineminyaka engaphezu kwengu-20 yesipiliyoni sokukhiqiza emikhiqizweni ehlobene ne-CNC futhi iphethe ilungelo lobunikazi elibhalisiwe lochungechunge lwe-spindle-motor epholile emoyeni, i-patent No. 200730184245.5. Imikhiqizo inikezwe amakhasimende ezimakethe zamazwe ngamazwe amaningi.
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| Ukuhlolwa Komkhiqizo Wokuqinisekisa Ikhwalithi kanye nezinqubo zokulawula ikhwalithi ngaphambi kokuthunyelwa. |
Amalungelo obunikazi kanye Nezitifiketi Umuzwa wokukhiqiza we-CNC wesikhathi eside kanye nemiklamo yokuphotha enelungelo lobunikazi. |
Ukwesekwa okwengeziwe komkhiqizo Wenani Lomkhiqizo Ohlanganisiwe wemishini ye-CNC, ama-spindle, izesekeli nezintambo. |
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| Ukuxhumana kwefekthri Okunengqondo Kwamanani Aqondile mayelana nezicaciso, amanani kanye nobude bangokwezifiso. |
Isevisi Yesikhathi Esigcwele Usekelo lobuchwepheshe lwegeji yekhebula, ukubala komqhubi nokukhetha isicelo. |
Ukuxhumanisa Ukukhiqiza Okusheshayo Nokuthembekile , izibuyekezo zokuthunyelwa kanye nesevisi yoku-oda okuthunyelwa ngaphandle. |
Amamodeli werutha we-CNC afana no-3018, 3020, 3040 kanye no-6090 ayatholakala ukuze aqoshwe, anqunywe, afanekisele kanye nezinhlelo zokusebenza zokukhiqiza ezincane.
Ama-spindle motors apholile emoyeni namanzi anikezwa amandla ahlukene, isivinini, ukupholisa kanye nezidingo zokuhlanganisa umshini.
Ububanzi bezinsiza buhlanganisa ukushintshwa okulinganiselwe, ama-Z probes, izinkinobho zokumisa izimo eziphuthumayo nezinye izingxenye ezisetshenziselwa ukuthuthukisa ukulawulwa komshini we-CNC, ukuphepha nokunemba kokusetha.
Izintambo ezivikelwe kabili kanye nezintambo zamaketango ezivikelwe zitholakala ngamageji ahlukene kanye nezibalo zamakhondatha ze-CNC, i-VFD, i-motor, i-automation kanye nezintambo ze-electronic-equipment.
Ama-Stepper motors ahlinzekwa ukunyakaza okulawulwayo emishinini ye-CNC, izinhlelo ezizenzakalelayo kanye nezinhlelo zokusebenza zokuma ezihlobene.
Izincwadi zoqobo zisho UL2464 -isitayela sokwakhiwa kanye ne-PVC (RoHS). Ireferensi yesitayela sezintambo noma umfanekiso wesitifiketi esijwayelekile awusunguli ukuqashelwa noma ukuthobela yonke imodeli enikeziwe. Buza umhlinzeki ngezimpawu zomkhiqizo othize, ifayela le-UL elisebenzayo noma irekhodi lesitifiketi lapho kufanele khona, izimemezelo zezinto zamanje kanye nanoma ibuphi ubufakazi bokuhlola obudingwa imakethe yendawo.
Cela Amadokhumenti Ekhebula Yemodeli Ethize
Ihloselwe ukusebenzisana okuhambisanayo okunezimpawu eziyinhloko ezine, isilawuli kanye noxhumo lwemishini enamandla aphansi lapho ukulawula ukuphazamiseka kubalulekile. Izibonelo zokuhlola zifaka umshini we-CNC we-I/O, amasekhethi okulawula ayisiza, amathuluzi kagesi, izixhumanisi zokuzwa izinzwa namaphaneli ezishintshayo. Qinisekisa izidingo zikagesi kanye nomdwebo wezintambo wohlelo ngalunye.
Igama elithi 22/4 likhomba amakhondaktha ama-22 AWG afakwe efakwe ngaphakathi. Le ntambo ibala amakhondaktha amane asontiwe kanye ne-aluminium kanye nezendlalelo zokuvikela zethusi ezithinini ngaphansi kwejakhethi ye-PVC. Ayiqinisekisi ngokwayo amapheya amabili asontekile.
Isilinganiso sikagesi esisohlwini singu-300V kanti izinga lokushisa elisohlwini ngu-80°C (176°F). I-diameter yangaphandle yejakhethi ingu-5.2 ± 0.20 mm futhi ukumelana kwe-conductor kungu-59.4 Ω/km ku-20°C. Umsinga ovunyelwe kufanele unqunywe ngokufaka kwangempela.
Inhlanganisela ye-aluminiyamu nesivikelo sethusi esenziwe ngothayela kunganciphisa ukuhlanganisa okungafunwa nguzibuthe kagesi uma kufakwe kahle. Ukusebenza kwangempela kuncike ekufakweni kwesihlangu, ukubopha, ukunqanyulwa, ukwakheka kwezintambo kanye namaza emithombo yokuphazamisa eseduze.
Awukho umthetho wendawo yonke. Ukubopha endaweni eyodwa noma yomibili kuncike kusilawuli, indawo ebiyelwe, ukuhlelwa kwesisekelo kanye nezidingo ze-EMC. Landela imibhalo yomkhiqizi wesistimu. Isihlangu asisona isikhundla sikakhondatha wokuvikela umhlaba.
Zombili zichaza amakhondatha amane avaleleke, kodwa i-18 AWG ine-cross-section ye-conductor enkulu kune-22 AWG futhi ngokuvamile ukumelana nogesi okuphansi kokwakhiwa kwethusi okuqhathaniswayo. Khetha ngokusekelwe kokumanje, ukwehla kwamandla kagesi, umzila wekhebula kanye nokucaciswa kwemodeli okuyiyonayona.
Ngokuyinhloko isilawuli segeji encane kanye nekhebula lesignali. Amanye amasekhethi anamandla aphansi angase afaneleke uma idizayini yemishini nemithetho esebenzayo ibavumela. Isilinganiso se-insulation esingu-300V asinqumi ubukhulu; hlola okwamanje, ukufudumeza, ubude, ukunqwabelana kanye nokwehla kwamandla kagesi.
Imininingwane yomkhiqizo oshicilelwe ayisunguli isilinganiso somjikelezo oguquguqukayo. Kuma-ekseli anyakazayo e-CNC kanye nabathwali bekhebula bomjikelezo omkhulu, khetha ikhebula enokwakhiwa okuqinisekisiwe komsebenzi wamaketango, irediyasi yokugoba, uhambo, isivinini kanye nokufaneleka kwempilo yesevisi.
Uhlu lwezincazelo ezinikeziwe ubude obutholakalayo obusuka ku-5 m ukuya ku-5,000 m. Tshela ithimba labadayisi ubude obudingekayo bokusika noma i-reel, inani le-oda eliphelele, indlela yokupakisha kanye nezidingo zelebula ukuze kutholakale ukutholakala nanoma yikuphi ukwenza ngokwezifiso kungaqinisekiswa.
Nikeza ama-22 AWG , ama-cores amane, ubude obudingekayo ucezu ngalunye noma ireli, inani eliphelele, okokusebenza nohlobo lwesignali, amandla kagesi okusebenza, izimfuneko zamanje, zokugoba noma ezinyakazayo, izidingo zesixhumi, izwe okuthunyelwa kulo namadokhumenti adingekayo esitifiketi.
Abathengi kufanele baqinisekise imibandela yokuhlola yokukhiqiza esebenzayo futhi bacele ishidi ledatha lemodeli ethile yamanje, amarekhodi ekhwalithi atholakalayo kanye nanoma yikuphi ukuhlolwa okudingekile noma imibhalo yokuthobela i-oda eliqondile.
Akunjalo. Ukucaciswa komthombo kuchaza amakhondaktha amane asontekile avale insimbi kodwa awakhombi amapheya amabili azimele asontekile. Cela umdwebo we-cable lay uma isifunda sakho sidinga isakhiwo esithile sokubhangqa.
Amanye amanethiwekhi e-RS-485 adinga ikhebula elisontekile le-controlled-impedance twisted-pair. Lokhu kufakwa kuhlu akucacisi ukuthintana kwesici noma ukwakhiwa kwamapheya okuzimele; ikhethe kuphela ngemva kokuhlola i-transceiver nezidingo zekhebula lesistimu.
Kuphela ngemva kokuqinisekisa ukucaciswa kwesixhumi esibonakalayo esisebenzayo, ukubhanqa ikhebula, i-impedance, isivikelo, ubude bekhebula kanye nomsebenzi womshini. Amakhondaktha amane avaleleke ewodwa awafaneleki intambo ye-CAN noma amasiginali wokufaka ikhodi okuhlukile.
Ububanzi bejakhethi esohlwini bungu-5.2 ± 0.20 mm. Qinisekisa indlala yekhebula ehambisanayo, ukukhululeka kobunzima kanye nobubanzi bokungena kwesixhumi ngaphambi kokuhlanganisa.
Imibala esohlwini imnyama, obomvu, ophuzi nomhlophe. Imibala yekhondatha iyasiza ekuhlonzeni kodwa ayinikezi imisebenzi kagesi ngaphandle komdwebo wezintambo zemishini egunyaziwe.
Zombili zinamakhondaktha angama-22 AWG afakwe insimbi. Ukucushwa kwe-22/4 kunama-cores amane; 22/5 unezinhlanu. Khetha isibalo se-conductor esidingekayo ngokuya ngenani lamasignali, izinsiza, ezibuyiswayo kanye nokuxhumana okuvamile kusekethe.
Ngezinto eziqhathaniswayo nokwakhiwa, i-20 AWG inendawo enkulu ephambanayo futhi ngokuvamile iphansi ukumelana nogesi kune-22 AWG . Inguqulo engu-22 AWG ingase ifanele izintambo ezihlangene zamanje eziphansi, kuncike kuzo zonke izimfuneko zekhebuli nesixhumi.
Ukumelana ne-conductor eshicilelwe ngu-59.4 Ω/km ku-20°C. Ukuze uthole iluphu ye-conductor emibili yokunikezela nokubuyisela, bala ukulinganiselwa kokuphikiswa kweluphu kusukela kabili ubude bekhebula lendlela eyodwa kanye no-0.0594 Ω/m, bese uphindaphinda ngezamanje. Lungisa izinga lokushisa langempela nokumelana nokunqanyulwa.
Izintambo zesignali ezizwelayo kufanele zihanjiswe futhi zihlukaniswe njengoba kunconywe umshini noma umkhiqizi wedrayivu. Isibopho esifanelekile nokuvikela kungasiza, kodwa ukugijima okude okuhambisanayo eduze kwezintambo zamandla enjini yomsindo omkhulu kungase kwandise ukuphazamiseka.
Cha. Ireferensi ye-AWM Style 2464 iyodwa ayiqinisekisi ukuthi imodeli enikeziwe inefayela le-UL elisebenzayo noma ukuqashelwa. Cela ukuhlonza umkhiqizo okuyiwonawona, izimpawu kanye nobufakazi bokuqinisekisa obufanele.
Lawo manani avela kuthebula elishicilelwe njengokumelana nokufakwa kwe-insulation kanye nokuhlolwa kwe-dielectric. Uhlu lwangempela alunikezi izimo zokuhlola eziphelele noma izincazelo zeyunithi, ngakho-ke cela indlela yokuhlola yamanje yomkhiqizi ngaphambi kokuzisebenzisa njengemibandela yokwamukela.
I-tin plating kuthuthukisa ukuthengiselana futhi kusiza ukumelana ne-oxidation ebusweni; akukhulisi ngokwemvelo ukuqhutshwa kwethusi elingenalutho elilinganayo. Qinisekisa ukusebenza usebenzisa ukumelana kwe-conductor okushiwo kanye nokwakhiwa kwekhondatha kwangempela.
Umthombo ubala ubude bekhebula ukusuka ku-5 m ukuya ku-5,000 m. Osayizi be-reel, ubude obunqunyiwe, ukupakishwa kokuthekelisa kanye nokulebula kufanele kucashunwe nge-oda eliceliwe elithile.
Cela ukucaciswa kwemodeli ethile, okubalulekile kwe-PVC namadokhumenti e-RoHS lapho kufanele khona, noma imaphi amarekhodi esitifiketi somkhiqizo owaziwayo kanye nemibiko yokuhlola efanele noma yokuhlola i-dielectric edingekayo emakethe yendawo.
Xhumana no-Zhong Hua Jiang ukuze uthole Intengo Nobude Obungokwezifiso
