Sisiza umhlaba ukhule kusukela ngo-2004

Uyini umsebenzi we-terminal cable?

Ikhanda lesiginali sekhebula lihlanganisa ukuvimbela ukungena kwamanzi, ukulawula ingcindezi, ukuvikela nokuvikela, futhi linezinto ezinhle zikagesi nezomshini, futhi lingasetshenziswa isikhathi eside ngaphansi kwezimo ezahlukahlukene ezinzima zemvelo. Manje uyini umsebenzi we-terminal cable? Ake ngikwethulele esihlokweni esilandelayo:

Okokuqala, idlala indima yokwehlukanisa, futhi okwesibili, ikhanda lekhebula lekhebula lisebenza njengokuvimbela amanzi, ukulawula ingcindezi, ukuvikela nokunye. I-terminal yekhebula inezinto ezinhle zikagesi nezomshini, ngakho-ke ingasetshenziswa isikhathi eside ezindaweni ezahlukahlukene ezinzima. Ibuye inezinzuzo zesisindo esincane nokufakwa okulula. Izicelo eziyinhloko zisezimbonini ezahlukahlukene njengamandla kagesi, uphethiloli, insimbi, amachweba wesitimela kanye nokwakhiwa.

Umsebenzi wenhloko yekhanda lekhebula uhlukaniswe waba namandla aphansi namandla aphezulu ukukhuluma ngakho ngokuningiliziwe. Eqinisweni, ukuphi umsebenzi wekhanda we-voltage low ngokuyinhloko ukufakwa, ukufaka uphawu nokunye okushiwo ngenhla. Amakhanda wokugcina amakhebuli aphezulu azohlukaniswa, ngoba amakhanda wokugcina amakhebuli aphezulu ahlukaniswe ngaphakathi nangaphandle. Vele, umehluko phakathi kwekhanda lekhebula lekhebula le-high-voltage yasendlini ne-low-voltage cable terminal head ikakhulu usezingeni lokumelana namandla kagesi.

Ngaphezu kwalokho, ikhanda lekhebula lesiginali liyasebenza. Ngaphandle kuneziketi zezambulela eziqinisekisa imvula, ezingavimba imvula futhi zikhuphule igebe lokugquma. Izindlu ezimbili ezingenazo iziketi zezambulela eziqinisekisa imvula, ezinye ziyafana ncamashi. Amakhanda asendlini okuphela kwekhebula awakwazi ukusetshenziswa ngaphandle, ngoba asikho isiketi sesambulela esingenamanzi, futhi ukwahlukanisa akwanele ngezinsuku zemvula. Amakhanda wangaphandle wekhebula angasetshenziswa endlini. Amalunga we-solder angavikeleka futhi avikelwe ngempumelelo.
Ikhanda lesiginali sekhebula lisetshenziselwa kakhulu ukuxhuma ukuphela kwekhebula neminye imishini; uma ufuna ukuxhuma umkhawulo owodwa wezintambo zombili entanjeni yekhebula, udinga ukusebenzisa i-cable middle joint, ikhebula elihlanganayo eliphakathi nendawo kanye nekhanda lokugcina ikhebula bebonke babizwa ngekhanda lekhebula. Umsebenzi omkhulu wenhloko yekhebula ukuvala ikhebula. Ngoba zombili iziphetho zekhebula zivaliwe lapho ziphuma efektri, kufanele zihlukaniswe phakathi lapho zisetshenziswa. Ngale ndlela, uphawu lwangempela luzobhujiswa. Ngalesi sikhathi, ikhanda lekhebula liyadingeka ukusiza ekufezeni umsebenzi walo.

 

 

 

 

 

 


Isikhathi Iposi: Aug-18-2021