abafowunelwa bemagnethi besebenzisa indawo

I-Contactor (i-contactor) ibhekiselele kwizixhobo zombane zemizi-mveliso ezisebenzisa i-coil ukuba ihambe kwi-current ukuvelisa i-magnetic field kunye nokuvala abafowunelwa ukulawula umthwalo.I-contactor yenziwe ngenkqubo ye-electromagnetic (engundoqo, i-static core, i-coil ye-electromagnetic) inkqubo yoqhagamshelwano (uqhagamshelwano oluqhelekileyo oluvulekileyo kunye noqhagamshelwano oluqhelekileyo oluvaliweyo) kunye nesixhobo sokucima i-arc.Umgaqo-siseko kukuba xa i-coil ye-electromagnetic ye-contactor inikwe amandla, iya kuvelisa intsimi yamagnetic eyomeleleyo, ukwenzela ukuba i-static core ivelise i-electromagnetic suction ukutsala i-armature, kwaye iqhube isenzo soqhagamshelwano: ngokuphindaphindiweyo uqhagamshelwano oluvaliweyo luqhawulwe;Uqhagamshelwano oluhlala luvulekile luvaliwe, ezi zimbini ziyadityaniswa.Xa i-coil ivaliwe, i-electromagnetic suction iyanyamalala, kwaye i-armature ikhutshwe phantsi kwesenzo sokukhutshwa kwentwasahlobo ukubuyisela abafowunelwa: uqhagamshelwano oluqhelekileyo oluvaliweyo luvaliwe;ngokuqhelekileyo uqhagamshelwano oluvulekileyo luqhawulwe.Njengemveliso eqhelekileyo kunye nesisiseko yeemveliso zombane eziphantsi kwe-voltage, i-contactor isetyenziswa ngokubanzi kumatshini we-oem oxhasayo, amandla ombane, ukwakhiwa / indawo yokuhlala, isinyithi, i-petrochemical kunye namanye amashishini.Ishishini lemichiza liqhuba kakuhle, ngakumbi ishishini lemichiza yamalahle kunye neshishini lemichiza elungileyo lakhula kakhulu.Ngokuphuculwa kweemfuno zokhuseleko lokusingqongileyo, imfuno yabafowunelwa abaphantsi koxinzelelo lweemveliso ezinxulumene nokukhuselwa kwendalo iye yanda kakhulu.Utyalo-mali lukarhulumente kulwakhiwo lweziseko ezingundoqo kunye noshishino lwamandla amatsha, kunye nophuhliso lweshishini lokuhamba ngomzila kaloliwe, amandla omoya kunye noshishino lwamandla enyukliya nalo luya kudiliza kakhulu iintambo zombane ombane ophantsi.Kungenxa yezi zizathu eziye zaqhuba imarike ye-contactor e-China, okanye ngo-2018, ubukhulu bemarike bu malunga ne-15.2 yeebhiliyoni zeeyuan.Njengemveliso yombane ephantsi kwamandla emveli, i-low voltage contactor ikhule kakhulu.Inkqubo yokwenziwa kweemveliso ze-low-voltage contactor ayinzima, kunye nomxholo ophantsi wobugcisa, kunye nemfuno eyaneleyo yemarike, ivelise inani elikhulu labavelisi be-contactor low-voltage;kunye nabafowunelwa be-voltage ephantsi kunye nomthwalo ohlukeneyo wangoku babonisa umahluko omkhulu kwixabiso, ukugubungela uluhlu olusuka kwiiyuan ezingaphezu kweshumi ukuya kumawaka aliqela eyuan.Ukuba amashishini afuna ukungena kwi-low-voltage contactor market kwaye azuze kuyo, kufuneka abe nokuqonda okupheleleyo kwimarike ye-contactor yangoku ye-low-voltage ye-low-voltage, kubandakanywa amashishini ezicelo eziphambili, amatyathanga oshishino, amashishini anokubakho kunye neminye imiba.