Ukuqonda Umahluko phakathi kweMicimbi yeSekethe eNcinci kunye nabaQhagamshelana: Isikhokelo esiBanzi

Kwintsimi yobunjineli bombane kunye nokuhanjiswa kwamandla, amacandelo amabini abalulekileyo asetyenziswa ngokuqhelekileyo: i-miniature circuit breakers (MCBs) kunye nabafowunelwa. Nangona zombini izixhobo zidlala indima ephambili kwiinkqubo zombane, zenzelwe iinjongo ezahlukeneyo kwaye zisebenza kwimigaqo eyahlukeneyo. Eli nqaku lijolise ekucaciseni iiyantlukwano phakathi kwamaqhekeza amancinci kunye nabafowunelwa, ngokugxila ngokukodwa kwi-YEB1 uchungechunge lwamaqhekeza amancinci avelaI-Yuye Electric Co., Ltd.

Yintoni iMiniature Circuit Breaker?
I-miniature circuit breaker (MCB) sisitshixo esizenzekelayo esikhusela iisekethe zombane kwi-overloads kunye neesekethe ezimfutshane. Ngokungafaniyo neefusi zemveli ekufuneka zitshintshwe emva kwempazamo, i-MCB inokuphinda isetwe emva kokukhubeka, iyenze ibe lukhetho olufanelekileyo nolusebenzayo lokhuseleko lwesekethe. Ii-MCBs zenzelwe ukuphazamisa ukuhamba kombane xa imeko ephosakeleyo ifunyenwe, ngaloo ndlela ikhusela umonakalo onokuthi ubekho kwizixhobo zombane kunye nokunciphisa umngcipheko womlilo.

I-YEB1 Series ye-miniature breakers circuits evela kwi-Yuye Electric Co., Ltd. iquka ubuchwepheshe obuphambili kunye nokuthembeka okunikezelwa yi-MCBs yanamhlanje. Olu chungechunge lwenzelwe ukubonelela ngokhuseleko oluphezulu lwezicelo zokuhlala, zorhwebo kunye nezoshishino. I-YEB1 Series i-compact kuyilo kwaye inamandla ekusebenzeni, ukuqinisekisa ukuba iinkqubo zombane zihlala zikhuselekile kwaye zisebenza ngokufanelekileyo phantsi kweemeko ezahlukeneyo.

Yintoni i-contactor?
Ngakolunye uhlangothi, iswitshi ye-electromechanical esetyenziselwa ukulawula ukuhamba kwangoku kwisekethe. Isetyenziswa ikakhulu kwizicelo apho imithwalo ephezulu yangoku kufuneka ivulwe kwaye icinywe, njengeenkqubo zokulawula iimoto, ukukhanya, kunye nezicelo zokufudumeza. Abafowunelwa benzelwe ukuphatha imisinga ephezulu kune-MCBs kwaye bahlala besetyenziswa ngokudibeneyo kunye nokuhanjiswa okugqithisiweyo ukubonelela ngokhuseleko olongezelelweyo kwiinjini kunye neminye imithwalo enzima yombane.
Abafowunelwa basebenzisa iikhoyili ze-electromagnetic ukuvula okanye ukuvala abafowunelwa kwisixhobo. Xa i-coil inamandla, idala intsimi yamagnetic edonsa abafowunelwa ndawonye, ​​​​evumela ukuba i-current ihambe kwisiphaluka. Xa i-coil i-de-energized, abafowunelwa bayavula, baphazamise ukuhamba kwangoku. Lo matshini uvumela izixhobo zombane ukuba zilawulwe kude, ukwenza abafowunelwa babe yinto ebalulekileyo kwiinkqubo ezizenzekelayo kunye nokulawula.

Iiyantlukwano eziphambili phakathi kwee-breakers zesekethe ezincinci kunye nabafowunelwa
1. Umsebenzi: Umsebenzi oyintloko we-MCB kukukhusela isiphaluka kwi-overload kunye nesiphaluka esifutshane, ngelixa i-contactor isetyenziselwa ukulawula ukuhamba kwangoku kwimithwalo eyahlukeneyo. I-MCB sisixhobo sokukhusela, ngelixa i-contactor sisixhobo sokulawula.

2. Umlinganiselo wangoku: Ii-MCBs ngokuqhelekileyo zilinganiswe kwizicelo eziphantsi zangoku, ngokuqhelekileyo ukuya kuthi ga kwi-100A, ezenza zilungele ukusetyenziswa kwendawo yokuhlala kunye nokukhanya kwezorhwebo. Ngokwahlukileyo, abafowunelwa banokusingatha imithwalo yangoku ephezulu, ehlala ingaphezulu kwe-100A, kwaye isetyenziswa kwizicelo zemizi-mveliso ezibandakanya iinjini ezinkulu kunye nezixhobo.

3. Indlela yokuhamba: Ii-MCBs zihamba ngokuzenzekelayo xa zifumana i-overload okanye isiphaluka esifutshane, inika ukhuseleko olukhawulezayo lwesekethe. Abafowunelwa, nangona kunjalo, abahambi; bavele bavule okanye bavale isiphaluka ngokusekelwe kwisignali yolawulo abayifumanayo. Oku kuthetha ukuba ngelixa ii-MCBs zibonelela ngokhuseleko, abafowunelwa bafuna izixhobo ezongezelelweyo zokukhusela (ezifana ne-overload relays) ukuqinisekisa ukusebenza ngokukhuselekileyo.

4. Ukusetha kwakhona: Emva kokukhubeka ngenxa yesiphoso, i-MCB inokuphinda isetyenziswe ngesandla, ivumela ukubuyisela ngokukhawuleza kwenkonzo. Nangona kunjalo, abafowunelwa abanayo indlela yokukhubeka; kufuneka zilawulwe ngumqondiso wangaphandle ukuvula okanye ukuvala isiphaluka.

5. Isicelo: Ii-MCBs ziqhele ukusetyenziswa kwiibhodi zokusasaza zokuhlala kunye nezorhwebo ukukhusela iisekethe ezikhanyisa umbane, iisokethi, kunye nezixhobo zombane. Ykwaye Electric Co., LtdUthotho lwe-YEB1 lukhetho oluhle kakhulu kwezi zicelo, lubonelela ngokhuseleko oluthembekileyo kunye nokulula ukusetyenziswa. Abafowunelwa, kwelinye icala, basetyenziswa kwiindawo zemizi-mveliso ukulawula iimotor, izinto zokufudumeza, kunye nezinye izixhobo ezinamandla amakhulu.

Isishwankathelo, ngelixa zombini i-miniature circuit breakers kunye nabafowunelwa zizinto ezibalulekileyo kwiinkqubo zombane, zineendlela ezahlukeneyo zokusetyenziswa kunye nokusebenza ngeendlela ezahlukeneyo. I-Miniature circuit breakers, efana ne-YEB1 series evela kwi-Yuye Electric Co., Ltd., ibalulekile ekukhuseleni iisekethe kwi-overloads kunye neesekethe ezimfutshane, ukuqinisekisa ukhuseleko kunye nokuthembeka kwezixhobo zombane. Ngakolunye uhlangothi, abafowunelwa bayimfuneko ekulawuleni ukuhamba kwangoku ukuya kwimithwalo yamandla aphezulu, ukuvumela ukuzenzekelayo kunye nokusebenza ngokufanelekileyo kwizicelo zoshishino.

Ukuqonda umahluko phakathi kwezi ntlobo zimbini zezixhobo kubalulekile kwiinjineli zombane, amagcisa, kunye nabani na obandakanyekayo kuyilo kunye nokugcinwa kweenkqubo zombane. Ngokukhetha izixhobo ezifanelekileyo kwisicelo esithile, unokuqinisekisa ukusebenza kakuhle, ukhuseleko, kunye nobomi obude bezixhobo zakho zombane.