Isakhiwo esiyisisekelo sekhebula lamandla sakhiwe izingxenye ezine: i-wire core (i-conductor), isendlalelo se-insulation, isendlalelo esivikelayo kanye nesendlalelo sokuzivikela. I-insulation layer iwukuhlukaniswa kukagesi phakathi kwenkambo yocingo nomhlabathi kanye nezigaba ezihlukene zenkambo yocingo ukuze kuqinisekiswe ukudluliswa kwamandla kagesi, futhi kuyingxenye ebalulekile yesakhiwo sekhebula lamandla.
Indima ye-insulation layer:
Umnyombo wekhebula yi-conductor. Ukuze uvimbele ukulimala kwemishini okubangelwa ukujikeleza okufushane kwezintambo eziveziwe kanye nokulimala kwabantu okubangelwa izintambo ezidlula amandla kagesi okuphepha, ungqimba oluvikelayo oluvikelayo kufanele lwengezwe kukhebula. Ukumelana nogesi kagesi we-conductor yensimbi kukhebula kuncane kakhulu, futhi ukumelana nogesi kwe-insulator kuphezulu kakhulu. Isizathu sokuthi kungani i-insulator ingakwazi ukufakwa i-insulator yingoba: amacala amahle namabi kuma-molecule e-insulator aboshwe ngokuqinile, izinhlayiya ezikhokhiswayo ezingahamba ngokukhululekile zimbalwa kakhulu, futhi ukumelana nokumelana kukhulu kakhulu, ngakho-ke, ngokujwayelekile, i-macro current eyakhiwe ukunyakaza kwamahhala ngaphansi kwesenzo senkambu kagesi yangaphandle inganakwa, futhi ibhekwa njengento engafaneleki. Kuma-insulators, kune-voltage yokuwohloka enikeza ama-electron amandla anele okuwajabulisa. Uma i-voltage yokuphuka isidluliwe, okokusebenza akusavimbi.
Uyini umthelela wokujiya kokufakwa okungafanelekile kukhebula?
Nciphisa impilo yesevisi yemikhiqizo yocingo nekhebula, uma iphuzu elincanyana lomgodla wekhebula lingahlangabezani nezidingo, ngemuva kokusebenza isikhathi eside, ikakhulukazi endaweni engcwatshwe ngokuqondile, engaphansi kwamanzi, evulekile noma egqwalile, ngenxa yokugqwala kwesikhathi eside kwendawo yangaphandle, izinga lokufakelwa kanye nezinga lomshini lephuzu elincanyana lomgodla lizoncishiswa. Ukutholwa kokuhlolwa kwe-sheath okujwayelekile noma ukuhluleka kokubekwa phansi komugqa, iphuzu elincanyana lingase liphulwe, umphumela wokuvikela weshethi yekhebula uzolahleka. Ngaphezu kwalokho, ukusetshenziswa kwangaphakathi akukwazi ukunganakwa, intambo nekhebula amandla esikhathi eside azokhiqiza ukushisa okukhulu, kuzonciphisa impilo yesevisi yocingo nekhebula. Uma ikhwalithi ingekho ezingeni, izodala umlilo nezinye izingozi zokuphepha.
Ukwandisa ubunzima benqubo yokubeka, inqubo yokubeka idinga ukucabangela ukushiya igebe, ukuze uchithe ukushisa okukhiqizwa ngemva kocingo kanye namandla ekhebula, ubukhulu be-sheath bukhulu kakhulu buzokwandisa ubunzima bokubeka, ngakho ubukhulu be-sheath budinga ukuhambisana okuqinile nezindinganiso ezifanele, ngaphandle kwalokho azikwazi ukudlala indima ekuvikeleni ucingo nekhebula. Esinye sezici zekhwalithi yomkhiqizo sibonakala ekubukekeni kwekhwalithi yomkhiqizo. Kungakhathaliseki ukuthi ikhebula lamandla noma intambo yendwangu elula, ikhwalithi ye-insulation layer kufanele inakwe ekukhiqizeni, futhi kufanele ilawulwe ngokuqinile futhi ihlolwe.
Mhlawumbe abantu abaningi bayoba nokungabaza, njengoba indima ye-insulation layer inkulu kakhulu, ubuso bekhebula lokukhanyisa kanye nekhebula le-low-voltage limbozwe ungqimba lweplastiki noma i-rubber insulation, futhi ikhebula le-high-voltage ensimini alimboziwe nge-insulation.
Ngoba lapho i-voltage iphezulu kakhulu, ezinye izinto ezifaka insulating ekuqaleni, njengerabha, ipulasitiki, ukhuni olomile, njll., nazo zizoba ama-conductor, futhi ngeke zibe nomphumela wokuvikela. Ukusonga izintambo ezintanjeni ezinamandla kagesi kuwukumosha imali nezinsiza. Ingaphezulu lentambo ye-high-voltage ayimboziwe nge-insulation, futhi uma imisiwe embhoshongweni ophezulu, ingase ivuze ugesi ngenxa yokuxhumana nombhoshongo. Ukuze uvimbele lesi simo, i-high voltage wire ihlale imisiwe ngaphansi kochungechunge olude lwamabhodlela e-porcelain afakwe kahle, ukuze ucingo oluphezulu lufakwe embhoshongweni. Ngaphezu kwalokho, lapho ufaka izintambo ezinamandla kagesi, ungawadonseli phansi. Uma kungenjalo, ngenxa yokungqubuzana phakathi kocingo nomhlabathi, isendlalelo sokuqala esibushelelezi sokufakelwa sonakalisiwe, futhi kukhona ama-burrs amaningi, azokhipha ukukhishwa kwethiphu, okuholela ekuvuzeni.
I-insulation layer yekhebula isethwe ngokuvumelana nezidingo zekhebula. Enqubweni yokukhiqiza, abakhiqizi badinga ukulawula ukushuba kokufakwayo ngokuhambisana ngokuqinile nezindinganiso zenqubo, bazuze ukuphathwa kwenqubo okuphelele, futhi baqinisekise ikhwalithi yocingo nekhebula.
Isikhathi sokuthumela: Nov-14-2024