iindaba

I-high-voltage circuit breakersziyinxalenye ebalulekileyo yezixhobo zegridi yamandla kunye noomatshini boshishino kunye nemigodi, ukubonelela ngokhuseleko olusebenzayo kunye nolawulo lwemisinga emfutshane.I-LW8A-40.5 yangaphandle ye-SF6 i-breaker circuit sisixhobo esinjalo, esineempawu ezininzi eziphambili, kubandakanywa nokusebenza okugqwesileyo, ubomi benkonzo ende, kunye nokulinganisa okuthembekileyo kunye nokukwazi ukukhusela.Ukuze uqonde ngcono ukusetyenziswa kwayo kunye nokusingqongileyo, eli nqaku liza kuphonononga imiba ebalulekileyoizaphuli zesekethe zombane ophezulu.

Indawo yokusetyenziswa kwemveliso

Ekubeni i-LW8A-40.5 i-circuit breaker iyisixhobo sangaphandle, isebenza phantsi kweemeko ezahlukeneyo zangaphandle ezinokuchaphazela ukusebenza kwayo.Umzekelo, ubushushu be-ambient kufuneka bube phakathi kwe-30°C~+40°C, kwaye umphakamo ube ngaphantsi okanye ulingane ne-3000m.Uxinzelelo lomoya nalo kufuneka lube ngaphantsi kwe-700Pa, inqanaba longcoliseko lomoya yi-III, kwaye indawo yofakelo ayinamhlwa oqatha wamachiza kunye nongcoliseko.Ukongezelela, i-LW8A-40.5 i-circuit breaker inokumelana nokuqina kwe-seismic ukuya kwi-8 degrees, iqinisekisa umgangatho ophezulu wokuqina kunye nokuthembeka naphantsi kweemeko ezingazinzanga.

Imiqathango yokusetyenziswa

Ukunikezelwa kokubaluleka kwee-breakers zesekethe ekukhuseleni iinkqubo zombane kunye noomatshini, kufuneka kuthathwe amanyathelo afanelekileyo okhuseleko xa ufaka kwaye usebenza.Umzekelo, abasebenzisi kufuneka balandele imiyalelo yomenzi malunga neendlela ezifanelekileyo zofakelo, ezinjengokuqinisekisa ukuba indawo yofakelo ayinamlilo, ugqabhuko-dubulo, kunye nokungcangcazela okukhulu.Ukongezelela, kufuneka bahlole rhoqo abaphuli beesekethe kunye nezixhobo ezinxulumene nazo ukuchonga naziphi na iingxaki okanye umonakalo onokuchaphazela ukusebenza kwabo.Kufuneka kwakhona kuqatshelwe ukuba i-LW8A-40.5 i-circuit breaker ayikwazi ukusebenza kwi-low-voltage state okanye xa i-parameters ingahambelani nemigangatho, enokubangela ukuhluleka kwesekethe okanye umonakalo kwi-circuit breaker ngokwayo.

ukuququmbela

Ngelizwi, i-LW8A-40.5 yangaphandle ye-SF6 i-breaker circuit kunye nezinyeizaphuli zesekethe zombane ophezuluziyinxalenye ebalulekileyo yenkqubo yamandla kunye noomatshini, kwaye banokhuseleko oluthembekileyo kunye nobuchule bokulawula.Nangona kunjalo, abasebenzisi kufuneka banike ingqwalasela enkulu kufakelo lwabo kunye nendawo yokusebenza kwaye bathathe amanyathelo afanelekileyo okuqinisekisa ukusebenza kwabo ngeyona ndlela kunye nobomi obude.Ngokulandela ezi zikhokelo, abasebenzisi banokuthatha ithuba leenzuzo zezaphuli zesekethe zombane ophezulu ngelixa beqinisekisa ukhuseleko kunye nokuzinza kweenkqubo zabo.