Ukutshintsha kweVoltge ephantsi ye-Isolation- CNAISO SGL

1.Yintoni iiswitshi yokwahlula ye-SGL ?

A: I-SGL AC yokutshintsha umthwalo wokuhlukanisa isetyenziswe ngokubanzi kwinkqubo yokusabalalisa kunye nenkqubo ezenzekelayo yokwakha, amandla ombane, i-petrochemical, kunye namanye amashishini.ifanelekile kwi-AC 50hz, i-voltage elinganisiweyo ukuya kwi-660V, i-DC yokulinganisa i-voltage ukuya kwi-440V, i-Rated yangoku ukuya kwi-3150A.

B: Iintlobo ezininzi zezakhiwo kunye nokusebenza apho imeko yokuvula nangaphandle yoqhagamshelwano ijongwa ngeefestile.low-voltage isolator switsha 3p umthwalo ikhefu switsha wenzhou switsha

C: Kukho iintlobo ezininzi zokutshintsha: ukusebenza ngaphakathi okanye ngaphandle kwebhodi, imisebenzi yangaphambili okanye esecaleni, kukho ukudibanisa emva kwebhodi.low-voltage isolator switsha 3p umthwalo ikhefu switsha wenzhou switsha

D: Zonke izinto zokunxibelelana ziyi-alloy yobhedu ehlanganiswe ngesilivere, kwaye ineendawo ezimbini zokunxibelelana

E: Yiba kwindawo ethi "O", inokutshixa isibambo kunye nezitshixo ezintathu ngexesha elinye kwaye ngaloo ndlela inokuphepha ukusebenza kwempazamo.

2.Indlela yokukhetha iiswitshi yokwahlula?

2.1.Izixhobo zokwahlula zodwa zidla ngokubhekisa kwizixhobo zangoku ezingasebenziyo, ezinokuthi zivule okanye zicime imisinga engakhweliyo.Izixhobo zokwahlula zodwa zinezalathi ezicacileyo zokucinywa, ezifana nezitshixo zokwahlula, iifuse, izitshixo zemela, kunye neplagi neziqhagamshelo zesokethi.njl., zinokusetyenziswa njengezixhobo zombane ezizimeleyo.

2.2.Ukuze kugcinwe kakuhle kunye nokuvavanya kunye neemfuno zokulungiswa kunye nokhuseleko, ukutshintshwa kwe-isolation kufuneka kuhlangabezane neemfuno zokuzihlukanisa, kwaye kuya kukhusela isixhobo sombane xa sidibana nesiphaluka esifutshane.Isenokuthiwa sisixhobo sokwenza umntu abe yedwa.Iswitshi yokwahlula kufuneka ifakwe kufutshane nesixhobo solawulo .

2.3.Umtshini wokuzihlukanisa kufuneka uhlangabezane ne-voltage elinganisiweyo yesekethe kunye neemfuno zangoku ezibalwayo, kwaye ukunyamezela kwangoku kufuneka kuhlolwe ngokwexesha elifutshane kunye nexabiso eliphezulu.Xa kukho imfuneko yesakhono sokuvala, amandla ayo okuqhawula ngoku kufuneka abe mkhulu kunomjelo olindelekileyo welophu.

2.4.Xa umtshini wokukhetha okhethiweyo usetyenziselwa ukufakela izixhobo zombane ezizimeleyo, iziko lesiphatho alikwazi ukunqumla umthwalo wangoku.Ezinye iifom zokutshintsha okukodwa zinokuwunqumla umthwalo ohambelanayo wangoku, kodwa ukutshintshwa kwemela kunye ne-arc cover kufuneka kukhethwe..

3.Injongo ephambili ye ukwahlula iswitshi?

3.1.Isetyenziselwa ukwahlula unikezelo lwamandla kunye nokuqhawula izixhobo zokugcina i-voltage ephezulu ukusuka kwisixhobo esiphilayo, ukuze kubekho indawo ecacileyo yokuqhawula phakathi kwabo.

3.2.Ukutshintshwa kwe-isolation isebenzisana ne-circuit breaker, kwaye yenza umsebenzi wokutshintsha ngokweemfuno zendlela yokusebenza kwenkqubo yokutshintsha imo ye-wiring yokusebenza kwenkqubo.

3.3.Isetyenziselwa ukudibanisa okanye ukukhupha iisekethe ezincinci zangoku.

3.4 Umtshini wokuhlukanisa unokwenza le misebenzi ilandelayo: inokutsala kwaye ivale i-bypass current ye-closed-circuit switch;ukutsala kwaye uvale ucingo olusezantsi lwendawo engathathi hlangothi ye-transformer, kodwa xa indawo engathathi hlangothi idibaniswa ne-coil yokunciphisa i-arc, inokwenziwa kuphela xa inkqubo ingenaphutha.Ukusebenza;tsala kwaye uvale iziguquli zombane kunye nezibambisi;ukutsala kwaye uvale i-busbar kunye ne-capacitor yangoku yezixhobo ezixhunywe ngokuthe ngqo kwi-busbar;ukutsala kwaye uvale umgca wokungabikho komthwalo kunye ne-capacitor yangoku engadluli kwi-5 amps;umtshini wokuzihlukanisa weendlela ezintathu unokutsala kwaye uvale i-voltage kwi-10 kV nangaphantsi, ulayishe ngoku ngezantsi kwe-15A, njl njl. Xa usebenza umtshini wokuhlukanisa, kufuneka kuqatshelwe ukuba xa umgca unikwe amandla, ukutshintshwa kwe-isolation kwibhasi. icala livaliwe kuqala, emva koko umtshintshi wokuzihlukanisa kwicala lomgca uvaliwe, kwaye emva koko i-breaker circuit ivaliwe.Xa umgca ucinyiwe, i-breaker circuit kufuneka inqanyulwe kuqala, kwaye emva koko umtshini wokuhlukanisa kufuneka ukhutshwe.Musa ukutsala okanye uvale iswitshi yokwahlula yombane ephezulu enomthwalo.

4.Kutheni uYueqing AIso?

4.1: Ubunjineli obugcweleyo kunye nenkxaso yobugcisa: Abavelisi be-3 abaqeqeshiweyo, kunye neqela lenkonzo yobugcisa.

4.2: Umgangatho nguNo1, inkcubeko yethu.

4.3: Amaxesha okukhokela ngokukhawuleza: “Ixesha ligolide” kuwe nakuthi

4.4: 30min impendulo ngokukhawuleza: sineqela lobuchwephesha, 7 * 20H

Fumana ukuthembela kwabathengi ngenxa yodumo lwabo oluqinisekisiweyo lokuthembeka, ukusebenza kunye nobomi obude.

Ukuba unombuzosokanye nayiphi na imveliso efunekayo, nceda uzive ukhululekile ukuba uqhagamshelane nam.