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Masana'antar kamun kifi ta kasar Sin na bukatar aiwatar da tsarin kula da hadurran gandun daji
aiwatar da shi daidai, na yi imanin cewa za a magance hatsarori na aminci da sauran matsalolin da suka shafi yanayin jiki na masu aiki yadda ya kamata. Yawanci, tsara tsarin kula da hadurran sana'a a masana'antar kamfen ɗin Sin dole ne ya ƙunshi waɗannan abubuwa guda uku. Na farko, a...Kara karantawa -
Rarraba Castings da Kafafu suka Kera
Akwai nau'ikan simintin gyare-gyare da yawa, waɗanda aka saba raba su zuwa: ① Yashi na yau da kullun, gami da yashi jika, busasshen yashi da yashi mai taurin sinadarai. ② Simintin gyare-gyare na musamman, bisa ga kayan ƙirar ƙira, ana iya raba shi zuwa simintin musamman tare da ma'adinai na halitta san ...Kara karantawa -
Tsarin Simintin Yashi da Gyara
Yin simintin yashi hanya ce ta simintin simintin gyare-gyare da ke amfani da yashi don yin tamke. Tsarin simintin gyare-gyaren yashi gabaɗaya ya ƙunshi ƙirar ƙira (yin yashi mold), core yin (yin yashi core), bushewa (don busassun yashi mold simintin gyare-gyare), gyare-gyare (akwatin), zuba, yashi fadowa, tsaftacewa da ...Kara karantawa -
Cikakkun bayanai na gudanarwa don kafuwar 20!
1. Wutar lantarki na soket an yi alama a saman duk kwasfa na wutar lantarki don hana ƙananan kayan aiki daga kuskuren haɗawa da babban ƙarfin lantarki. 2. Ana yiwa dukkan kofofin alama a gaba da bayan ƙofar don nuna ko ƙofar ya kamata a "tura" ko "ja". Yana...Kara karantawa