Labarai
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Bambanci tsakanin uoe da jcoe pipe
Bambanci tsakanin bututun uoe da jcoe Babban-caliber, babban matsin isar da sako, nisa mai nisa da nau'ikan matsakaicin jigilar jigilar kayayyaki shine babban alamar ci gaban fasaha na masana'antar bututun bututu, amma kuma babban yanayin ci gaban masana'antar bututun mai.Tare da ci gaban ...Kara karantawa -
API 5L Gr B
API ɗin maki 5L Gr.B sun fito ne daga ƙayyadaddun API Spec 5L don bututun Layi.Standard Line bututu yana da sa sa A da B. Ƙarfafa maki suna da nadi X bi da ƙayyadadden ƙayyadadden ƙarfin ƙarfin bututun bututu, wanda aka auna shi a kilopounds kowane inci murabba'i (a takaice ksi), ...Kara karantawa -
Bututun ƙarfe na welded na kasar Sin
Mun kware a masana'antar Welded Karfe Bututu & Tubes.Muna samar da iya isa ga matsayin kasa da kasa kamar: ASTM, JIS, DIN, EN, API, BS, Samar da kamfaninmu ana aiwatar da shi daidai da TS EN ISO 9001: 2000, API5 L, ISO 14001: 2004 da ISO9001, SGS Integra ...Kara karantawa -
Dalilai da ma'auni na bututu walda porosity
Weld bututu walda porosity ba kawai rinjayar bututun yawa, sakamakon yayyo bututu da lalata za a jawo batu da tsanani rage walda ƙarfi da taurin.Abubuwan walda porosity sune: juzu'i a cikin ruwa, datti, oxide da ƙarfe filings, kayan walda da kaurin murfin...Kara karantawa -
jigilar bututu mai rufi
Abin lura da bututu mai rufi a lokacin sufuri 1) Lokacin amfani da ƙugiya na musamman, ƙarfe na kusurwa da majajjawa ba ƙasa da 300 ba, don guje wa lalacewa mai yawa ga ɓarna ta gefe.2) anti-lalata bututu loading dole ne hadu: a loading tsawo na ba fiye da biyu yadudduka.b lalata bututu be...Kara karantawa -
Bayanan kula game da "2019nCov" na kasar Sin na yanzu
Ga abokan cinikinmu: A halin yanzu, gwamnatin kasar Sin tana daukar matakai mafi karfi, kuma komai yana karkashin iko.Rayuwa ta kasance al'ada a yawancin sauran sassan kasar Sin har zuwa yanzu, yayin da wasu garuruwa kamar Wuhan suka shafa.Na yi imani komai zai dawo daidai nan ba da jimawa ba.Godiya!Kara karantawa