Xa uthetha nge-AC contactor, ndiyakholelwa ukuba abahlobo abaninzi kwishishini lomatshini kunye nombane baqhelene kakhulu nalo.Luhlobo lolawulo oluphantsi lwe-voltage kwi-drag yamandla kunye ne-automatic control system, esetyenziselwa ukunqumla amandla, kunye nokulawula umbane omkhulu kunye nombane omncinci.
Ngokubanzi, i-AC contactor idla ngokuqulunqwa ngamacandelo amaninzi: ukuhamba, uqhagamshelwano oluphambili lwe-static, uqhagamshelwano oluncedisayo, i-arc shield, ukuhamba, i-static iron core kunye ne-bracket housing.Xa usebenza, i-coil ye-electromagnetic yesixhobo inamandla, kunye nokuhamba. kunye noqhagamshelwano oluguqukayo luqhagamshelwe ngenxa yokufunxa.Xa isiphaluka sixhunyiwe.Xa i-coil ye-electromagnetic icinyiwe, i-core ehambayo ibuyiselwa ngokuzenzekelayo, kwaye intshukumo kunye noqhagamshelwano oluguqukayo luyahlukana, kwaye isiphaluka sahluliwe.
Ngenxa yokuba abafowunelwa be-AC basetyenziselwa ukuqhawula amandla kunye nesekethe yokulawula, apho uqhagamshelwano oluphambili lwe-contactor lukwenza ukuvulwa kunye nokuvalwa kwesekethe, kunye noqhagamshelwano oluncedisayo lusetyenziselwa ukuyalela ukulawulwa kokulawulwa, uqhagamshelwano oluncedisayo kufuneka. zilungiselele abafowunelwa ababini abadla ngokuvula kwaye bavale ngexesha lokusetyenziswa okuqhelekileyo.Kufuneka kunikelwe ingqalelo kuloo nto ngenxa yokuba i-AC contactor ephethe yangoku inkulu, kulula ukukhubeka xa udibene nemozulu yombane, oku kungenxa yokuba i-AC contactor ngokwayo ine-overcurrent. kunye nesakhono sokukhusela umhlaba, umgca wadibana nombane unqamle ngokuzenzekelayo unikezelo lwamandla ukukhusela izixhobo, ukuthintela umbane ophezulu, umonakalo omkhulu wangoku.
Ukongeza, ukuze kuqinisekiswe ubomi benkonzo ye-AC contactor, abantu abakhethiweyo kunye nokuthenga izixhobo zoqhagamshelwano kufuneka badibane ngcono nabasebenzi abafanelekileyo, ngokuhambelana nezixhobo zabo zombane, ukusetyenziswa kwesekethe ukukhetha umthamo kunye nentshukumo ye-frequency ehambelana ne-contactor, eyahlukileyo emanzi. , i-asidi kunye nokusingqongileyo kwesiseko nazo zifuna ukukhetha uqwalaselo olukhethekileyo lwe-AC contactor, ukuze ungaphepheli impazamo eninzi ebangele ilahleko.
Ixesha lokuposa: Jun-28-2023
