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 nenkqubo yokulawula ngokuzenzekelayo, 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 kuqwalaselwe ukuba ngenxa yokuba i-AC contactor ephethe umsinga inkulu, kulula ukukhubeka xa udibana nemozulu yombane, oku ngenxa yokuba i-AC contactor ngokwayo ine-overcurrent kunye nokukwazi ukukhusela umhlaba, umgca udibene 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: Feb-28-2022
