Izizathu kunye neendlela zonyango zokufunxa ngokungaqhelekanga kwe-AC contactor

Ukutsalwa okungaqhelekanga kwe-AC contactor kubhekiselele kwizinto ezingaqhelekanga ezifana nokutsalwa kwe-AC contactor kucotha kakhulu, abafowunelwa abanako ukuvaleka ngokupheleleyo, kwaye umbindi wentsimbi ukhupha ingxolo engaqhelekanga. Izizathu kunye nezisombululo zokufunxa ngokungaqhelekanga kwi-AC contactor zezi zilandelayo:
1. Ekubeni amandla ombane ombane wesekethe yolawulo engaphantsi kwama-85% ombane olinganisiweyo, amandla ombane ombane awenziwa emva kokuba ikhoyili ye-electromagnetic yenziwe yanamandla incinci, kwaye umbindi wentsimbi oshukumayo awunakutsaleka ngokukhawuleza kumbindi wentsimbi emileyo, ebangela ukuba umbane wentsimbi yombane unamandla. umnxibelelanisi ukutsala kancinci okanye hayi ngokuqinileyo. Umbane wombane wombane wesiphaluka solawulo kufuneka ulungelelaniswe kwi-voltage elinganisiweyo yokusebenza.
2. Uxinzelelo lwentwasahlobo olunganeleyo lubangela ukuba umnxibelelanisi adonse ngokungaqhelekanga; amandla okusabela entwasahlobo mkhulu kakhulu, okukhokelela ekutsaleni okucothayo; uxinzelelo lwentwasahlobo yoqhagamshelwano lukhulu kakhulu, ukwenzela ukuba intsimbi yentsimbi ayikwazi ukuvalwa ngokupheleleyo; uxinzelelo lwentwasahlobo loqhagamshelwano kunye noxinzelelo lokukhululwa Ukuba lukhulu kakhulu, oonxibelelwano abanako ukuvalwa ngokupheleleyo. Isisombululo kukulungelelanisa uxinzelelo lwentwasahlobo ngokufanelekileyo kwaye utshintshe intwasahlobo xa kuyimfuneko.
3. Ngenxa yesikhewu esikhulu phakathi kweentsimbi ezihambayo kunye ne-static yentsimbi, inxalenye eshukumayo ibambekile, i-shaft ejikelezayo i-rusted okanye i-deformed, okubangelwa ukufunxa okungaqhelekanga kwe-contactor. Ngexesha lokucubungula, iintsimbi zentsimbi ezihambayo kunye ne-static zingasuswa ukuze zihlolwe, i-gap ingancitshiswa, i-shaft ejikelezayo kunye nentonga yokuxhasa inokucocwa, kunye nezixhobo ezinokuthi zitshintshwe xa kuyimfuneko.
4. Ngenxa yokungqubana rhoqo kwexesha elide, umgangatho wentsimbi awulingani kwaye uyanda ngaphandle kunye nobukhulu beelaminations. Ngeli xesha, inokucuthwa ngefayile, kwaye intsimbi yentsimbi kufuneka itshintshwe xa kuyimfuneko.
5. Iringi ye-short-circuit yaphukile, ibangela ukuba umbindi wentsimbi wenze ingxolo engaqhelekanga. Kule meko, i-ring shorting of the size efanayo kufuneka itshintshwe.