Labaran Masana'antu
-
Kulawa da mai ɗaukar nauyi na thermal
1. Hanyar shigarwa na relay thermal dole ne ya zama daidai da abin da aka ƙayyade a cikin littafin samfurin, kuma kuskuren ba zai wuce 5 ° ba. Lokacin da aka shigar da relay na thermal tare da sauran kayan lantarki, ya kamata ya hana dumama sauran kayan lantarki. .Rufe zafi rel...Kara karantawa -
MCCB sanin gama gari
Yanzu a kan aiwatar da yin amfani da na'urar da'ira harsashi na filastik, dole ne mu fahimci ƙimar da aka ƙirƙira na na'urar da'ira harsashi.Matsakaicin ƙididdigewa na yanzu na firam ɗin da'ira harsashi gabaɗaya ya fi dozin, galibi 16A, 25A, 30A, kuma matsakaicin na iya kaiwa 630A.Hankalin gama gari na harsashi filastik ...Kara karantawa -
Ta yaya mai tuntuɓar ke hulɗa?
Interlock ne cewa biyu contactors ba za a tsunduma a lokaci guda, wanda aka kullum amfani a cikin mota tabbatacce da kuma baya kewaye.Idan masu tuntuɓar biyu suna aiki a lokaci guda, ɗan gajeren kewayawa tsakanin lokacin samar da wutar lantarki zai faru.Matsakaicin wutar lantarki shine yawanci ...Kara karantawa -
Mene ne bambanci tsakanin AC contactor da DC contactor?
1) Menene bambancin tsarin tsakanin masu tuntuɓar DC da AC ban da nada?2) Menene matsalar idan wutar AC da wutar lantarki suna haɗa coil a ma'aunin wutar lantarki na coil lokacin da ƙarfin lantarki da na yanzu sun kasance iri ɗaya?Amsa ga Tambaya ta 1: Ƙwararren mai tuntuɓar DC yana rela...Kara karantawa -
Yadda ake zabar AC contactor
Za a gudanar da zaɓin masu tuntuɓar su bisa ga buƙatun kayan aikin sarrafawa.Sai dai ma'aunin ƙarfin aiki da aka ƙididdige zai kasance daidai da ƙimar ƙarfin lantarki na kayan da aka caje, ƙimar nauyi, nau'in amfani, mitar aiki, rayuwar aiki, shigarwa ...Kara karantawa -
AC contactor aikace-aikace
Lokacin magana game da mai tuntuɓar AC, na yi imani cewa abokai da yawa a cikin masana'antar injiniya da lantarki sun saba da shi.Wani nau'i ne na ƙananan ƙarancin wutar lantarki a cikin ja da wutar lantarki da tsarin sarrafawa ta atomatik, ana amfani da shi don yanke wutar lantarki, da kuma sarrafa babban halin yanzu tare da karamin halin yanzu....Kara karantawa -
Za'a iyakance wutar lantarki kashi uku a duk yankin masana'antu na kasar Sin
Kwanan nan, wurare da yawa a duk fadin kasar suna da karancin wutar lantarki da samar da kayayyaki. A matsayin daya daga cikin yankunan da ake samun ci gaban tattalin arziki a kasar Sin, kogin Yangtze ba ya nan.Matakan da suka dace sun haɗa da haɓaka tsarawa, barin isasshen lokaci ga kamfanoni;ƙara daidaito, daidaita...Kara karantawa
