Iimpazamo eziqhelekileyo ze-Molded Case Circuit Breakers kunye ne-Countermeasures

Iimpazamo eziqhelekileyo ze-Molded Case Circuit Breakers kunye ne-Countermeasures

I-Molded case circuit breakers (MCCBs) yinxalenye ebalulekileyo yeenkqubo zombane, ezikhusela ekugqithiseni kunye neesekethe ezimfutshane.Nangona kunjalo, njengazo zonke izixhobo zombane, zivame ukusilela.Kule bhlog, siza kuxoxa ngezona ntsilelo zixhaphakileyo ze-MCCB kunye nokuba wenze ntoni ukuzithintela.

Ubushushu obugqithisileyo

Ukutshisa kakhulu yeyona mpazamo ixhaphakileyo kwii-MCCBs, ezibangela ukuba zikhubeke kwaye zikhuphe inkqubo yombane.Ukushisa okugqithisileyo kunokubangelwa kumthwalo ogqithisileyo, ukungena komoya okungekho mgangathweni, okanye ukufakela ngokungafanelekanga.Ukuthintela ukushisa, i-MCCB kufuneka ifakwe kwindawo enomoya ococekileyo kude nemithombo yobushushu.Iitshekhi zokulondolozwa kwamaxesha athile nazo ziyacetyiswa ukuqinisekisa ukuba i-MCCB ayigcwalanga.

Ukusilela koqhagamshelwano

Ukungaphumeleli koqhagamshelwano kuhlala kwenzeka ngenxa yokuguga koqhagamshelwano ngokuhamba kwexesha.Oku kunokubangela ukuba i-MCCB ingasebenzi kakuhle kwaye ihambe nakwimisinga ephantsi.Le ngxaki ingasonjululwa ngokusebenzisa oonxibelelwano lwetoti, okunciphisa ukuxhathisa koqhagamshelwano.Ukusetyenziswa koqhagamshelwano lwe-tin-plated kuqinisekisa ukuhanjiswa kombane okusebenzayo kunye nokunciphisa ukudibanisa ukugqoka.

Iisetingi ezingafanelekanga

Ii-MCCBs zinesetingi ezilungelelanisiweyo ezifana nohambo olukhawulezileyo, ukulibaziseka okufutshane kunye nezicwangciso zokulibaziseka okude ezibaluleke kakhulu ekusebenzeni ngokufanelekileyo.Useto oluchanekanga lunokubangela ukuba i-MCCB ihambe phambi kwexesha okanye hayi kwaphela, oko kubangele umonakalo kwisixokelelwano sombane.Kucetyiswa ukuba ziingcali eziqeqeshiweyo kuphela zihlengahlengise useto lwe-MCCB ukuqinisekisa ukusebenza kakuhle.

Imiba yokusingqongileyo

Ii-MCCBs zichaphazeleka kwimiba yokusingqongileyo efana nokufuma, uthuli kunye nongcoliseko.Ezi zinto zinokukhokelela ekudlekeni, okunokukhokelela ekungaphumeleliyo kunye nohambo.Amanyathelo okunqanda aquka ukusebenzisa izinto ezikwaziyo ukumelana nomhlwa, ukusebenzisa izihluzi zothuli kunye nokuphefumla umoya ukugcina izaphuli zesekethe ezibunjiweyo zicocekile kwaye zomile.

Ukuqukumbela, ii-MCCBs zibalulekile ekukhuseleni iinkqubo zombane, kodwa zifuna ukugcinwa rhoqo kunye nokuhlolwa ukuqinisekisa ukusebenza kakuhle.Ukuthatha la manyathelo okuthintela angasentla kunokunqanda iimpazamo eziqhelekileyo ezifana nokutshisa ngokugqithisileyo, ukudibana kakubi, ukubeka izinto ezingafanelekanga, kunye nemiba yendalo.Ukuhlolwa rhoqo, ukuvavanywa kwe-MCCBs kunye nokuhlolwa kokugcinwa kunceda ukukhusela ukusilela okunokwenzeka kunye nokugcina inkqubo yombane ikhuselekile kwaye ithembekile.