Yintoni iibha yebhasi?
Ibha yebhasiyinxalenye ebalulekileyo yokusasazwa kwevolthi kwinkqubo yamandla. Zisetyenziswa njengee-conductors zokuhambisa umbane ngokufanelekileyo ukusuka kwenye indawo ukuya kwenye.Iibhasizineendlela ezahlukeneyo zokusetyenziswa kumashishini afana nezityalo zamandla, amaziko edatha, ii-switchboards, kunye nezinye izixhobo zombane.
Iibhasi zenzelwe ngeentsimbi eziqhuba kakuhle kwaye ziza ngeemilo nobukhulu obahlukeneyo. Nangona kunjalo, ukusebenzisa iibhasi zebhasi ngaphandle kwenkxaso efanelekileyo kunye nokufakwa kwezinto ezikhuselayo kunokukhokelela kwimiphumo emibi efana nokutshona kombane kunye neesekethe ezimfutshane. Ke ngoko, inkxaso yebhasi kunye nezixhobo zokufakwa kwezinto ezikhuselayo zibaluleke kakhulu kukhuseleko kunye nokusebenza kakuhle kweenkqubo zombane.
Inkxaso yeBusbarzisetyenziselwa ukubamba iibhasi kwindawo yazo kwaye zinike uzinzo kwinkqubo yombane. Iinkqubo zokuxhasa ziza ngeemilo nobukhulu obahlukeneyo, kwaye zenziwe ngezinto ezinokumelana namaqondo obushushu ahlukeneyo kunye noxinzelelo. Ezi nkqubo zokuxhasa kufuneka zomelele ngokwaneleyo ukumelana nemithwalo enzima kunye nokumelana nokuguquguquka okunokuchaphazela ukusebenza kwenkqubo yombane.
Ukufakwa kwe-BusBarIsetyenziselwa ukukhusela ii-conductors zombane kunye nokuthintela ukutshayiswa kombane kunye nee-short circuits. Isebenza njengomaleko okhuselayo phakathi kwe-bus bar kunye nomzimba wesinyithi, ithintela i-bus bar ukuba ingadibani nomphezulu wesinyithi, ibangele iintlantsi kunye nee-short circuits. I-BusBar insulation yenziwe ngezinto ezifana ne-PVC, i-PET, i-ceramic kunye nerabha ezinamandla aphezulu e-dielectric kwaye inokumelana nobushushu obubanzi.
Kukho iintlobo ezahlukeneyo zeebhasi ezithengiswayo kwimarike, kwaye ibhasi nganye ineempawu zayo ukuhlangabezana neemfuno ezahlukeneyo. Ukukhetha ibhasi kuxhomekeke kwisicelo. Ngokubanzi, iibhasi zahlulwe zibe ziintlobo ezintathu: ubhedu, i-aluminium kunye nentsimbi. Iibhasi zeCopper zisetyenziswa kakhulu ngenxa yokuqhuba kwazo okuphezulu, ukumelana nokugqwala, kunye nobomi obude. Iibhasi zeAluminiyam nazo ziyasetyenziswa, ingakumbi kwizicelo zangaphandle ngenxa yobunzima bazo obulula kunye neempawu zokumelana nokugqwala. Iibhasi zentsimbi zisetyenziswa kwizicelo zamandla aphezulu ngenxa yamandla azo.
Iibhasi zineendidi ezahlukeneyo zezicelo kushishino lwamandla. Zisetyenziswa kakhulu kwizityalo zamandla, kumaziko edatha, kwiibhodi zokutshintshana kunye nakwizikhululo zombane. Kwizakhiwo zamandla, iibhasi zisetyenziselwa ukudlulisa umbane ukusuka kwiijenereyitha ukuya kwiitransformer. Kwiziko ledatha, iibhasi ziyinxalenye ebalulekileyo yenkqubo yocingo lombane, kwaye zisetyenziselwa ukudlulisa umbane ukusuka kwiiyunithi ze-UPS ukuya kwiirakhi. Kwibhodi yokutshintshana, iibhasi zisetyenziselwa ukuqhagamshela umbane ophambili kwezinye iindawo zokusasaza.
Ngamafutshane, i-busbar yinxalenye ebalulekileyo yenkqubo yamandla. Zisetyenziselwa ukudlulisa umbane ngokufanelekileyo ukusuka kwenye indawo ukuya kwenye. Nangona kunjalo, inkxaso ye-busbar kunye ne-insulation ziyimfuneko ukuqinisekisa ukhuseleko kunye nokusebenza kakuhle kwenkqubo. I-Busbar supports zisetyenziselwa ukubamba ii-busbar endaweni yazo, ngelixa i-insulation ikhusela ii-conductors zombane kwaye ithintela ukutshayiswa kombane kunye nee-short circuits. Ukukhetha i-busbar kuxhomekeke kwisicelo. Ke ngoko, uhlobo oluchanekileyo lwe-busbar kufuneka lukhethwe ngokweemfuno ezithile zesicelo.
Ixesha lokuthumela: Meyi-04-2023