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Tunanin yau da kullun na zaɓin tagulla 1 Gabatarwa Busbars, wanda kuma aka sani da busbars ko bas-dauke da yanzu, wasu nau'ikan ne da ke ɗauke da na yanzu. Anyi amfani dashi galibi don tattarawa, rarrabawa da watsa wutar

lantarki a cikin na'urar sauya kayan lantarki da sarrafa kayan don haɗa kayan aikin farko. Dangane da ƙididdigar bayanan da

suka dace, yawancin hatsarin gajerun layi na faruwa kai tsaye ko a kaikaice a busar. Rashin Busbar na ɗaya daga cikin manyan lamuran lalacewa tsakanin faɗuwar kayan aikin lantarki. Sabili da haka, zaɓin da aka dace da aikace-aikacen bas ɗin yana da matuƙar mahimmanci. Wannan labarin yana yin bincike na farko, ƙididdigewa da taƙaitawar abubuwa da yawa da suka shafi basbars a cikin matsakaici na 3.6kV-40.5kV switchgear da kayan sarrafawa. 2 Nau'in busbars A cikin juyawa na cikin gida da kayan sarrafawa, ana rarraba basbars zuwa rectangular, madauwari, D-type, U-shaped, da dai sauransu bisa ga giciye-sashe. Daga cikin su, shingen kusurwa huɗu na giciye iri ɗaya suna da ƙananan juriya da yalwataccen yanayin ɗumbin zafi sama da madauwari, nau'in D-nau'in, nau'in nau'in, da dai sauransu Don dalilai irin su ƙarfin ɗaukar hoto na yanzu, kusoshin murabba'i huɗu ana amfani da su sosai cikin matakan ƙarfin lantarki na 40.5kV da ƙasa. Yankunan cirko-cirko da D-nau'in suna da sakamako mai kyau na fata da sakamako mai kyau na anti-corona. Hakanan ana amfani dasu, amma haɗin yana da rikitarwa. U-dimbin yawa bas ana amfani dashi a cikin kayan aiki tare da buƙataccen sakamako na halin yanzu da babban ƙarfi, irin su fitinar janareta na janareto. Raididdigar da take da shi yanzu girma ce, gabaɗaya ta kai sama da 5000A, kuma ƙimar da take da shi na ɗanɗana halin yanzu (IP) tana da girma, gabaɗaya sama da 50kA. Dangane da kayan cnc busbar punching machine, ana iya rarrabe shi zuwa mashigar bas ta jan karfe, mashaya motar bas, da

mashin ƙarfe na ƙarfe. Daga cikin su, mashin bus na jan karfe yana da mafi girman halin yanzu-ɗauke da ƙarfi, juriya mai kyau na lalata ƙarfi da tasiri, kuma shine mafi yawan amfani. Hakanan ana amfani da busasshen aluminium a cikin ƙaramin yanayi na yau, ba tare da bakin teku ba da kuma matatun mai. Amfani da shingen ƙarfe shine galibi don lamuran tattalin arziki, kuma ana amfani dashi galibi a layin haɗin PT. Dangane da yanayin asalin, ana iya rarrabawa zuwa bas mai wuya da bas mai taushi. Bas ɗin da ke da sauƙin amfani ana amfani da shi a wuraren da haɗin yanar gizo ba shi da matsala kuma yana iya ɗaukar wasu sakamako masu ƙarfi, kamar su a cikin kebul ɗin da ke biye da kewaye. 3 Aikin yanzu na ɗaukar ƙarfin bas 3.1 Ma'anar girman abubuwan hawa a halin yanzu: Matsayin motar bas na halin yanzu yana nuni da ƙimar ingancin yanzu da motar zata iya ɗauka a ƙayyadaddun halayen. Bayani: Babban mai nuna yanayin da aka ƙayyade shine zazzabi. Don sauyawar cikin gida da kayan sarrafawa, iyakar babba na yanayin zafin jiki shine 40 ° C kuma ƙananan ƙananan shine -25 ° C.