Ijeneretha Yomoya Yekhwalithi Ephakeme Yebhulashi Holder Assembly C274
Incazelo Yomkhiqizo
| Izilinganiso ezijwayelekile zohlelo lwendandatho yokushelela | |||||||||
| Usayizi Oyinhloko I-MTS280280C274 | A | B | C | D | E | R | X1 | X2 | F |
| I-MTS280280C274 | 29 | 109 | 2-88 | 180 | Ø280 | 180 | 73.5° | 73.5° | Ø13 |
| Uhlolojikelele lwezinye izici zohlelo lwendandatho yokushelela | |||||
| Ukucaciswa kwebhulashi eliyinhloko | Inani lamabhulashi amakhulu | Ukucaciswa kwebhulashi eliphansi | Inani lamabhulashi aphansi | Ukuhlelwa kokulandelana kwesigaba esiyindilinga | Ukuhlelwa kokulandelana kwesigaba se-axial |
| 40x20x100 | 18 | 12.5*25*64 | 2 | anti-clockwise(K,L,M) | Ukusuka kwesobunxele kuye kwesokudla (K, L, M) |
| Izinkomba zobuchwepheshe bemishini |
| Imininingwane kagesi | ||
| Ipharamitha | Inani | Ipharamitha | Inani | |
| Ibanga lokujikeleza | 1000-2050rpm | Amandla | 3.3MW | |
| Izinga lokushisa lokusebenza | -40℃~+125℃ | I-voltage elinganiselwe | 1200V | |
| Ikilasi lebhalansi elinamandla | G1 | Ikalwe okwamanje | Ingafaniswa nomsebenzisi | |
| Indawo yokusebenza | Isisekelo solwandle, ithafa, ithafa | Melana nokuhlolwa kwe-voltage | Isivivinyo esingafika ku-10KV/1min | |
| Ibanga le-Anticorrosion | C3,C4 | Ukuxhumeka komugqa wesiginali | Ngokuvamile kuvalwe, uxhumano lochungechunge | |
Imidwebo Yemininingwane Yomhlangano
Liyini ibhulashi lekhabhoni?
Kwindandatho yamanje yokushelela ephezulu, ibhulashi block, eyaziwa nangokuthi i-carbon brush, iwukuxhumana okubaluleke kakhulu. Ukukhethwa kwe-carbon brush material kuthinta ngqo ukusebenza kwayo yonke indandatho yokushelela. Njengoba igama liphakamisa, ibhulashi le-carbon kufanele libe ne-elemental carbon. Okwamanje, ibhulashi carbon emakethe ukwengeza carbon materials, ngaphezu graphite, akukho okunye. Amabhulashi ekhabhoni asetshenziswa kakhulu yi-copper graphite carbon brush kanye ne-silver graphite carbon brush. Amabhulashi ekhabhoni amaningana azochazwa ngokuningiliziwe ngezansi.
Ibhulashi le-graphite carbon
I-Copper iyikhondatha yensimbi evame kakhulu, kuyilapho i-graphite iyikhondatha engeyona eyensimbi. Ngemva kokwengeza i-graphite ensimbi, ibhulashi lekhabhoni elikhiqizwayo aligcini nje ngokuba ne-conductivity enhle kagesi, kodwa futhi linokumelana okuhle nokugqokwa kwe-graphite lubricity, kanye nalezi zinto ezimbili ezingenhla zithengeka futhi kulula ukuzithola. Ngakho-ke, ibhulashi lekhabhoni ye-copper-graphite ibhulashi lekhabhoni le-copper-graphite lisetshenziswa kakhulu kunazo zonke ibhulashi lekhabhoni le-slip-ring yamanje esetshenziswa kakhulu emakethe. Izindandatho zokushelela zamanje zika-Morteng eziningi zingamabhulashi ekhabhoni ye-copper-graphite. Ngakho-ke, lolu chungechunge lwendandatho ye-slip yamanje ephezulu lubuye lube nezinzuzo eziningi. Ngaphezu kwalokho, ingxenye yabo inezakhiwo ezigcinekayo. Impilo yesevisi yalolu hlobo lwendandatho yokushelela ingaba ngaphezu kweminyaka eyi-10.
Yiqiniso, ngaphezu kwethusi - i-graphite carbon brush, kunezinye ibhulashi lensimbi yensimbi eyigugu, njenge-graphite yesiliva, isiliva - i-graphite yethusi, igolide nesiliva - i-copper graphite carbon brush nokunye. Lawa mabhulashi nawo ayabiza kakhulu ngenxa yokwengezwa kwezinsimbi eziyigugu njengegolide nesiliva. Yiqiniso, ukusetshenziswa kwensimbi eyigugu ye-carbon brush slip slip conductivity kuzothuthukiswa kakhulu. Ngakho-ke, kwezinye izinto zokusebenza ze-electromechanical ezisezingeni eliphezulu ezidinga ukudlulisa umthamo omkhulu wamanje, kuyadingeka futhi ukusebenzisa indandatho yensimbi eyigugu ye-carbon brush high-current slip ring. Phela, isidingo salezi zindandatho ezisezingeni eliphezulu kakhulu zincane kakhulu.
izindandatho zamanje zokushelela, kukhona ibhulashi elibomvu lethusi noma elethusi elinezindandatho ezisezingeni eliphakeme zamanje. Izidingo ziphakeme uma kuqhathaniswa. Ngenxa yokwakheka okuhluke kancane kwethusi nethusi, izici zabo zomzimba ezifana nokumelana nokugqoka nokushelela nazo zihluke kancane. Ukuze kuthuthukiswe ukusebenza kokugcoba phakathi kwebhulashi nendandatho yethusi, umuntu angathuthukisa ukushelela kwendawo esheshayo yendandatho yethusi nebhulashi, futhi okubili kungafinyelelwa ngokungeza amafutha okugcoba njalo.
Umthelela wamabhulashi ekhabhoni ekusebenzeni kwezindandatho zama-slip zamanje ukhawulelwe ekusebenzeni kukagesi kanye nempilo yesevisi. Ngokuhlaziywa okungenhla, singakwazi ukwazi ukuthi ukusebenza kukagesi kwezindandatho ezisezingeni eliphezulu zamanje zisebenzisa i-copper-graphite, ithusi kanye namabhulashi ethusi Ziyaqhathaniswa, kanye nokuqhutshwa kukagesi kwezindandatho ezisezingeni eliphezulu zamanje zisebenzisa amabhulashi esiliva-ethusi graphite kanye negolide- i-silver-copper-graphite alloy brushes iphakeme. Ngokuqondene nomthelela empilweni yesevisi, inobudlelwane obukhulu ngokuqhathaniswa nokusebenza okuqondile kwendandatho yesiliphu.
