Yini imisebenzi yabaxhumana nabo be-AC?
Isingeniso somsebenzi we-AC
Le khasiAc contactorIngabe into ephakathi nendawo yokulawula, futhi inzuzo yayo ukuthi ingabe ivula futhi icime umugqa, futhi ilawula indawo enkulu yamanje nge-yamanje yamanje. Ukusebenza ngokudluliswa kwe-thermal nakho kungadlala indima ethile yokuvikela ngokweqile yemishini yokulayisha. Ngoba isebenza futhi icishwe yi-Electromagnetic Field Suction, isebenza kahle futhi ivumelana nezimo kunezindawo zokuvula nokuvala. Ingavula futhi ivale imigqa yomthwalo eminingi ngasikhathi sinye. Futhi inomsebenzi wokuzikhiya. Ngemuva kokuvalwa kuvaliwe, kungangena ezweni lokuzikhiya futhi kuqhubeke ukusebenza. Abathinta abaxhumana nabo basetshenziswa kabanzi njenge-Power Breaking and Control Retuts.
I-AC antantayo isebenzisa oxhumana naye oyinhloko ukuvula nokuvala umjikelezo, futhi isebenzisa othintana naye ukuze akhiphe umyalo wokulawula. Oxhumana nabo abaphambili ngokuvamile bavame ukuvula oxhumana nabo ngokuvamile, kanti oxhumana nabo abasizayo bavame ukuba ngababili abaxhumana nabo abasebenza ngokujwayelekile futhi okujwayelekile okuvaliwe. Abaxhumana abancane nabo bavame ukusetshenziswa njengodluliselwa okuphakathi nendawo ngokuhlangana nomjikelezo omkhulu. Oxhumana nabo abaxhumana nabo be-AC benziwe nge-alloy yesiliva-tungsten, enobuhlakani obuhle kagesi kanye nokuphikiswa okuphezulu kokushisa okuphezulu. Amandla wesenzo seAc contactorivela ku-ac electromagnet. I-electromagnet yakhiwa ngamashidi amabili we-silicon wensimbi amabili akhiwe, enye yazo elungisiwe, futhi kubekwa ikhoyili kuyo. Kunama-voltages ahlukahlukene asebenzayo ongakhetha kuwo. Ukuze uqinise amandla kazibuthe, kufakwa indandatho yesekethe emfushane emugqeni we-Iron Core. Ngemuva kokuthi oxhumana naye ye-AC balahlekelwa amandla, kuncike entwasahlobo ukubuya.
Enye ingxenye yi-Conteble Iron Core, enesimo esifanayo nesakhiwo sensimbi esimisiwe, futhi isetshenziselwa ukushayela ukuvulwa nokuvalwa koxhumana naye okuyinhloko kanye nokuxhumana okusizayo. Oxhumana naye ngenhla kwama-Amps angama-20 afakwe ikhava yokucisha i-ARC, esebenzisa amandla we-electromagnetic akhiqizwa lapho umjikelezo unqanyulwa lapho kunqamuka khona ukudonsa ngokushesha i-arc ukuvikela oxhumana nabo. Le khasiAc contactoryenziwa konke, futhi ukwakheka nokusebenza kuhlala kuthuthuka, kepha umsebenzi uhlala unjalo. Akunandaba ukuthi kuthuthukile kangakanani ubuchwepheshe, oxhumana naye ojwayelekile unesikhundla sayo esibalulekile.