Kunzwisisa Kuwedzerwa Kwemutoro uye Kudzivirirwa Kwemasekonzi Mapfupi muMolded Case Circuit Breakers: Basa reThermal Magnetic uye Electronic Tripping Mechanisms

Munyaya yeinjiniya yemagetsi, kuchengetedzeka nekuvimbika kwemagetsi ndiko kwakakosha zvikuru. Chimwe chezvinhu zvakakosha zvinoita kuti kuchengetedzeka uku kuvepo imolded case circuit breaker (MCCB). Midziyo iyi yakagadzirirwa kuchengetedza macircuit kubva pakuwanda kwemagetsi uye mashort circuit anogona kukonzera njodzi nekukuvara. Chinyorwa chino chinoongorora zvakadzama kuti mamolded case circuit breakers anowana sei dziviriro ye overload uye short circuit kuburikidza ne thermal magnetic uye electronic tripping mechanisms, tichitarisa zvakanyanya pakuvandudzwa kwakaitwa neYuye Electrical Co., Ltd.

Kukosha kweDziviriro yeDunhu

Usati waongorora mashandiro eMCCBs, zvakakosha kunzwisisa kukosha kwekudzivirira macircuit. Kuwanda kwemagetsi kunoitika kana magetsi ari kufamba necircuit adarika simba rawo, zvichikonzera kupisa kwakanyanya. Kune rumwe rutivi, magetsi mapfupi anoitika kana paine nzira isingatarisirwi yekudzivisa kupisa, zvichikonzera kuwedzera kwemagetsi kamwe kamwe. Mamiriro ese aya anogona kukonzera kukuvara kwemidziyo, njodzi dzemoto, uye kunyange kukuvara kwemunhu. Saka, nzira dzekudzivirira dzinoshanda dzakakosha kuchengetedza masisitimu emagetsi.

Makaseti Edunhu Akaumbwa: Pfupiso

Chinopwanya dunhu remagetsi chakaumbwa chinoshandiswa nemagetsi chinomisa kufamba kwemagetsi kana paine overload kana short circuit. Chinoshandiswa zvakanyanya mumaindasitiri, mabhizinesi, uye mudzimba nekuda kwekuvimbika kwavo uye nyore kushandisa. Chinopwanya dunhu remagetsi chakaumbwa chakagadzirwa kuti chivhure dunhu rega rega kana paine chikanganiso, nokudaro chinodzivirira kukuvara kwemagetsi.

Nzira yeKugumburwa: Magnetic yeThermal vs yeElectronic

Kune nzira mbiri huru dzekugumburisa dzinoshandiswa muMCCBs: thermal-magnetic uye electronic. Nzira imwe neimwe ine zvinhu zvayo zvakasiyana uye mabhenefiti anobatsira mukushanda zvakanaka kwecircuit breaker.

Mechanism yekufamba kweMagineti yeThermal

Nzira yekufamba nemhepo ine simba remagetsi inosanganisa mabasa maviri akasiyana: dziviriro yekupisa uye dziviriro yemagetsi.

1. Dziviriro yekupisa: Chinhu ichi chakavakirwa papfungwa yekupisa kunokonzerwa nekuyerera kwemagetsi. MCCB ine bimetallic strip inokombama kana magetsi achipfuura nepakati payo. Kana magetsi achipfuura muganho wenguva yakatarwa kwenguva yakareba, bimetallic strip inokombama zvakakwana kuti ikanganise circuit breaker, zvichikanganisa kuyerera kwemagetsi. Iyi nzira inoshanda zvakanyanya mukudzivirira kubva mumamiriro ekuremerwa.

2. Dziviriro yemagineti: Chikamu chemagineti chemagetsi ekupisa chakagadzirirwa kubata nemagetsi mapfupi. Chinoshandisa electromagnet kugadzira simba remagineti rinoenderana nemagetsi ari kuyerera mudunhu. Kana dunhu pfupi rikaitika, simba remagineti rinokurumidza kukwira, zvichiita kuti simba remagineti riwedzere zvakanyanya. Kana simba remagineti rinopfuura mwero wakati, rinoita kuti trip mechanism ishande, richipwanya dunhu uye richipa dziviriro nekukurumidza kubva pakukanganisa.

Nzira dzekushandisa simba remagetsi dzinofarirwa nekuda kwekureruka kwadzo, kuvimbika kwadzo uye kushanda kwadzo pamari.Yuye Electric Co., Ltd.yave iri pamberi mukugadzira maMCCB emagetsi ane simba remagetsi anowedzera kushanda uye kugara kwenguva refu kuitira kuti masisitimu emagetsi arambe akachengetedzwa mumamiriro akasiyana-siyana.

Maitiro Ekufambisa Emagetsi

Kana tichienzanisa nemagetsi anoshandisa simba remagetsi rinopisa, magetsi anoshandisa magetsi epamusoro kuti atarise magetsi ari kufamba mudunhu. Maitiro aya ane zvakanakira zvakawanda:

1. Zvakanyatsorongeka: Nzira yekufambisa yemagetsi inopa marongero akanyatsojeka uye anogadziriswa ekudzivirira kuwanda kwemagetsi uye marongero ekudzivirira mapfupi. Vashandisi vanogona kugadzirisa marongero ekufamba zvichienderana nezvinodiwa zvemagetsi avo.

2. Kumhanya: Michina yemagetsi inogumburwa inogona kuona zvikanganiso nekukurumidza kupfuura masisitimu emagetsi anodziya. Nguva iyi yekupindura nekukurumidza yakakosha mukuderedza kukuvara panguva yechiitiko chepfupi.

3. Zvimwe Zvinhu: MaMCCB mazhinji emagetsi ane zvinhu zvakaita sehunyanzvi hwekutaurirana, izvo zvinoita kuti pave nekutarisa nekudzora zviri kure. Izvi zvinonyanya kubatsira mumashandisirwo emaindasitiri uko data renguva chaiyo rakakosha pakuchengetedza kuvimbika kwehurongwa.

Yuye Electrical Co., Ltd.Yakagamuchira kuvandudzwa kwenzira dzemagetsi dzinokanganisa magetsi, ichibatanidza tekinoroji yemazuva ano mumagadzirirwo ayo eMCCB. Ma electronic circuit breakers ayo akagadzirwa kuti ape dziviriro yepamusoro uye kuchinjika kuti asangane nezvinodiwa zvakasiyana-siyana zvemagetsi emazuva ano.

Ma "molded case circuit breakers" anoita basa rakakosha pakuona kuchengetedzeka uye kuvimbika kwema "electrical systems" nekupa dziviriro inoshanda ye "overload" uye "short circuit". Sarudzo pakati pe "thermal-magnetic" ne "electronic tripping mechanisms" inoenderana nezvinodiwa zvekushandisa. Ma "thermal-magnetic" MCCBs anopa nyore uye kuvimbika, nepo ma "electronic MCCBs" achipa ma "electrical" uye ma "electric features".

Yuye Electric Co., Ltd. inotungamira mubasa iri, inogara ichivandudza nekuvandudza zvigadzirwa zvayo zvemakesi emagetsi anogadzirwa kuti zvisangane nezvinodiwa zviri kuchinja muindasitiri. Nekunzwisisa mashandiro ari kuita makesi emagetsi anogadzirwa, mainjiniya nematekiniki vanogona kuita sarudzo dzakagadzirwa neruzivo dzinovandudza kuchengetedzeka uye kushanda zvakanaka kwemasisitimu emagetsi. Sezvo tekinoroji ichiramba ichifambira mberi, ramangwana rekuchengetedzwa kwemakesi rinotaridzika zvakanaka, uye Yuye Electric Co., Ltd. iri pamberi pekuchinja uku.