Labarai
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Tsarin tsari na contactor
Tsarin tsari na contactor Contactor yana ƙarƙashin siginar shigarwar waje na iya kunna ko kashe babban kewayawa ta atomatik tare da kayan aikin sarrafawa ta atomatik, ban da sarrafa motar, Hakanan ana iya amfani dashi don sarrafa hasken wuta, dumama, welder, nauyin capacitor, dace da akai-akai. opera...Kara karantawa -
Manyan halaye guda uku na mai tuntuɓar AC
Na farko, uku manyan halaye na AC contactor: 1. The AC contactor coil.Cils yawanci gano da A1 da A2 da za a iya kawai raba AC contactors da DC contactors. Sau da yawa muna amfani da masu tuntuɓar AC, wanda 220/380V shine mafi yawan amfani da su: 2. Babban wurin sadarwar AC.Kara karantawa -
Kulawa da mai ɗaukar nauyi na thermal
1. Hanyar shigarwa na relay thermal dole ne ya kasance daidai da wanda 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. Hankali 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 wutar lantarki da aka ƙididdigewa 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 -
Nunin Kayayyakin Kayan Aikin Masana'antu na ZHEJIANG
An buɗe baje kolin kayan aikin injin masana'antu na ZHEJIANG a ranar 28 ga Afrilu. Wannan baje kolin ya haɗa da basirar wucin gadi, sarrafa masana'antu, da dai sauransu. A cikin 'yan shekarun nan, ko da yake intanet ɗin masana'antu a hankali ya sauka daga ra'ayi, girman yaɗawa da aikace-aikacen bai zo ba tukuna.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 -
130 TH CECF
Wasu wakilan kamfanonin da suka halarci bikin baje kolin kayayyakin da ake shigowa da su kasashen waje da na kasar Sin karo na 130 (bikin baje kolin kayayyakin da ake shigowa da su kasar Sin) karo na 130, sun tattauna sosai kan bude kofa da hadin gwiwa da sabbin fasahohin kasuwanci a dandalin baje kolin na Canton da yammacin ranar 18 ga wata. Wadannan wakilan kamfanoni sun raba inte ...Kara karantawa
