Indlela yokukhetha i-air circuit breaker efanelekileyo kuwe

Kwicandelo lobunjineli bombane kunye nokusasazwa kwamandla, ukukhetha i-air circuit breaker efanelekileyo (i-ACB) kubaluleke kakhulu. Ii-air circuit breakers zizinto ezibalulekileyo zokukhusela iinkqubo zombane kwi-overloads kunye ne-short circuits. Ngenxa yeendlela ezininzi ezikhoyo kwimarike, kuquka iimveliso ezivela kubavelisi abaziwayo abafana neYuye Electrical Co., Ltd.,Kubalulekile ukuqonda iiparameter eziphambili ezichaphazela inkqubo yokukhetha. Eli nqaku lijolise ekunikezeni isikhokelo esibanzi sokukunceda ukhethe i-air circuit breaker ehlangabezana neemfuno zakho ezithile, egxile kuhlobo lomthwalo, i-short circuit current, kunye ne-rated current.

Ukuqonda ii-Air Circuit Breakers
Iziphuli zesekethe zomoya zenzelwe ukukhusela iisekethe zombane ngokuphazamisa ukuhamba kombane xa kukho impazamo. Zisebenzisa umoya njengendawo yokucima i-arc kwaye zifanelekile ukusetyenziswa kwe-voltage ephezulu. Iziphuli zesekethe zomoya zisetyenziswa rhoqo kwiindawo zoshishino nakwezorhwebo ukubonelela ngokhuseleko oluthembekileyo kwizixhobo zombane nokuqinisekisa ukhuseleko lwabasebenzi.

Iiparameter eziphambili zokukhetha
Xa ukhetha i-air circuit breaker, kufuneka kuqwalaselwe iiparameter ezininzi ukuqinisekisa ukusebenza kakuhle kunye nokuthembeka. Izinto ezintathu eziphambili ekufuneka ziqwalaselwe luhlobo lomthwalo, i-short-circuit current, kunye ne-rated current.

1. Uhlobo lomthwalo
Uhlobo lomthwalo olusetyenziswa yi-air circuit breaker luyinto ephambili ekufuneka iqwalaselwe. Imithwalo ingahlulwahlulwa ibe ziindidi ezintathu: imithwalo yokuthintela, imithwalo yokukhuthaza, kunye nemithwalo yokukhupha amandla.

Umthwalo othintela ubushushu: Ubandakanya izinto zokufudumeza, izibane ze-incandescent, kunye nezinye izixhobo apho umbane ulingana nombane. Iziphuli zesekethe yomoya zemithwalo ethintela ubushushu zihlala zifuna ukhuseleko oluncinci lombane othintela ubushushu.

Umthwalo ongenisayo: Imithwalo engenisayo iquka iimoto, iitransformer, kunye nezinye izixhobo ezivelisa amasimi emagnethi. Imithwalo engenisayo ivelisa imisinga emikhulu yokungena xa iqala, ngoko keiziphuli zesekethe yomoyangomthamo ophezulu wokuqhekeka kunye nezicwangciso ezihlengahlengiswayo ziyafuneka ukuze kulawulwe le mijelo yokungena.

Imithwalo ye-capacitive: Ii-capacitors kunye nezixhobo zokulungisa amandla ziwela kolu didi. Ii-air circuit breakers (ii-ACB) zemithwalo ye-capacitive kufuneka zikhethwe ngononophelo njengoko zinokufumana imisinga ephezulu yokungena kwaye zifune useto oluthile ukuthintela ukukhubeka.

Ukuqonda uhlobo lomthwalo kubalulekile ekukhetheni i-ACB eya kuhlangabezana neemfuno zokusebenza ngaphandle kokubeka emngciphekweni ukhuseleko okanye ukusebenza.

2. Umbane omfutshane wesekethe
Umsinga wesekethe emfutshane ubhekisa kumsinga ophezulu onokuhamba kwisekethe phantsi kweemeko zempazamo. Kubalulekile ukumisela umsinga wesekethe emfutshane onokubakho ngexesha lokufakelwa, njengoko eli xabiso liza kumisela umthamo wokuqhekeka ofunekayo we-air circuit breaker.

Ukuze kubalwe umsinga wesekethe emfutshane, kufuneka kuqwalaselwe ukuthintela okupheleleyo kwesekethe, kuquka i-transformer, ii-conductors, kunye nazo naziphi na ezinye izinto. Umthamo wokuqhekeza we-air circuit breaker kufuneka udlule umsinga wesekethe emfutshane obalisiweyo ukuqinisekisa ukuba unokuphazamisa ngempumelelo isiphene kwaye ukhusele izixhobo ezisezantsi.

I-Yuye Electric Co., Ltd. inikezela ngeendidi zee-air circuit breakers ezineendlela ezahlukeneyo zokuqhekeza, nto leyo evumela iinjineli ukuba zikhethe imodeli ehlangabezana neemfuno ezithile zamandla ombane ezifutshane zesicelo sazo.

3. Umlinganiselo wangoku
Umlinganiselo wamandla ombane we-air circuit breaker ubhekisa kumlinganiselo ophezulu oqhubekayo onokuwuthwala ngaphandle kokukhubeka. Le parameter ibalulekile ukuqinisekisa ukuba i-air circuit breaker inokusingatha ukusebenza okuqhelekileyo kwenkqubo yombane.

Xa ukhetha umbane olinganisiweyo, umthwalo uwonke oqhagamshelwe kwisekethe kufuneka uqwalaselwe. Umbane olinganisiweyo kufuneka ube phezulu kunomthwalo ophezulu olindelekileyo ukuthintela ukukhubeka okungeyomfuneko ngexesha lokusebenza okuqhelekileyo. Ukongeza, ekubeni iinkqubo zombane zihlala zisanda ngokuhamba kwexesha, kuyacetyiswa ukuba kuqwalaselwe ukukhula komthwalo kwixesha elizayo.

Yuye Electric Co., Ltd.Inika abaphuli beesekethe zomoya kwiindidi ezahlukeneyo zangoku, ivumela abasebenzisi ukuba bakhethe abaphuli beesekethe abahlangabezana neemfuno zabo zangoku nezexesha elizayo.

Amanye Amanqaku
Nangona uhlobo lomthwalo, umsinga wesekethe emfutshane kunye nomsinga olinganisiweyo zezona parameter ziphambili zokukhetha i-air circuit breaker, nezinye izinto kufuneka ziqwalaselwe:

Iimeko zendalo: Indawo yokufakela inokuchaphazela ukusebenza kwe-air circuit breaker. Xa ukhetha i-circuit breaker, izinto ezinje ngobushushu, ukufuma, kunye nokuvezwa luthuli okanye izinto ezirhabaxa kufuneka ziqwalaselwe.

Iimpawu zohambo: Ii-air circuit breakers ezahlukeneyo (ii-ACB) zineempawu ezahlukeneyo zohambo, kuquka useto lohambo olushushu nolunemagnethi. Ukuqonda ezi mpawu kubalulekile ukuqinisekisa ukuba i-circuit breaker isebenza ngokufanelekileyo phantsi kweemeko zempazamo.

Imigangatho kunye neSatifikethi: Qinisekisa ukuba i-air circuit breaker ekhethiweyo iyahambelana nemigangatho kunye neziqinisekiso ezifanelekileyo zoshishino. Oku akuqinisekisi nje kuphela ukhuseleko kunye nokuthembeka, kodwa kukwanceda ukugcinwa kunye nokutshintshwa.

Ukukhetha i-air circuit breaker efanelekileyo kubalulekile kwaye kunokuchaphazela kakhulu ukhuseleko kunye nokuthembeka kweenkqubo zombane. Ngokuqwalasela ngononophelo iiparameter ezifana nohlobo lomthwalo, i-short-circuit current, kunye ne-rated current, iinjineli kunye nabaphathi bezakhiwo banokukhetha i-air circuit breakers ezihlangabezana neemfuno zabo ezithile.Yuye Electric Co., Ltd. Ibonelela ngeendidi ngeendidi zee-air circuit breakers ezenzelwe ukuhlangabezana neemfuno ezahlukeneyo zesicelo, ukuqinisekisa ukuba abasebenzisi banokufumana isisombululo esifanelekileyo kwiimfuno zabo zokhuseleko lombane. Ngokulandela izikhokelo ezichazwe kweli nqaku, ungenza isigqibo esinolwazi kwaye uphucule ukhuseleko kunye nokusebenza kakuhle kofakelo lwakho lombane.