Ingabe Kukhona Okuqanjiwe Nokuthuthukisiwe Ku-DC Molded Case Circuit Breakers?

Ezweni elihlala livela lokuvikela nokuphepha kukagesi, iI-DC Molded Circuit Breaker(I-DCCB) ivele njengomkhiqizo wegumbi, ishayela emisha futhi ibeka amazinga amasha embonini. Muva nje, ukuthuthuka okuningana okubalulekile kanye nentuthuko ehlobene nobuchwepheshe be-DCCB ithole ukunakwa kubo bobabili abakhiqizi nabasebenzisi bokugcina.

Enye yezitayela eziphawuleka kakhulu ukwanda kwesidingo sama-DCCB ahlakaniphile nasebenza kahle kakhulu. Abakhiqizi basabela kulesi sidingo ngokuhlanganisa izici zokuqapha ezithuthukisiwe zokuxhumana emikhiqizweni yabo. Lezi zici zinika amandla ukuxilonga ngesikhathi sangempela, ukunakekelwa okubikezelwayo, nokuhlanganiswa okungenamthungo nezinhlelo zegridi ezihlakaniphile, ngaleyo ndlela kuthuthukisa ukwethembeka okuphelele kwesistimu nokunciphisa isikhathi sokuphumula.

Ngaphezu kwalokho, imboni ibona ukwanda okukhulu kokwamukelwa kwezixazululo ze-DCCB ezinobungani nemvelo. Abakhiqizi bagxile ekuthuthukiseni imikhiqizo enciphisa umthelela wendawo, njengaleyo eyenziwe ngezinto ezigaywa kabusha kanye naleyo edla amandla amancane ngesikhathi sokusebenza. Lawa ma-DCCB alungele imvelo awahambisani kuphela nenkambiso yomhlaba wonke ebheke ekusimameni kodwa futhi ahlinzeka ngokonga kwezindleko zesikhathi eside kubasebenzisi bokugcina.

Enye intuthuko ebalulekile ukusetshenziswa okwandayo kwama-DCCB ekusetshenzisweni kwamandla avuselelekayo, ikakhulukazi ezinhlelweni zamandla elanga nawomoya. Njengoba umkhakha wamandla avuselelekayo uqhubeka nokukhula, isidingo sezisombululo ezithembekile nezisebenzayo zokuvikela isekethe siba bucayi nakakhulu. Ama-DCCB afaneleka kahle kulezi zinhlelo zokusebenza ngenxa yekhono lawo lokusingatha imisinga ephezulu futhi anikeze ukuvikeleka okunembile kumaphutha adlulele kanye nawesiyingi esifushane.

Ukwengeza, ukuthuthuka kwezobuchwepheshe ekukhiqizeni i-DCCB kuholele ekuthuthukisweni kwemikhiqizo ehlangene futhi engasindi. Lezi zinto ezintsha zizuzisa kakhulu ezinhlelweni lapho isikhala silinganiselwe, njengezimoto zikagesi namasistimu omkhathi. Ngokunciphisa usayizi nesisindo sama-DCCB, abakhiqizi bayakwazi ukunikeza imikhiqizo okulula ukuyifaka nokuyinakekela, kuyilapho behlisa izindleko zesistimu iyonke.

Njengoba imboni ye-DCCB iqhubeka nokuthuthuka, kubalulekile ukuba abakhiqizi bahlale bephambi kwejika ngokutshala imali ocwaningweni nasekuthuthukisweni, basebenzise ubuchwepheshe obusha, futhi basebenzisane nababambiqhaza bemboni ukubhekana nezinselele namathuba avelayo. Ngokwenza kanjalo, bangaqinisekisa ukuthi imikhiqizo yabo ihlala inokuncintisana futhi ihlangabezana nezidingo eziguqukayo zemakethe.