Nkhani
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Kusiyana pakati pa uoe ndi jcoe pipe
Kusiyana pakati pa uoe ndi jcoe chitoliro Chachikulu, kuthamanga kwambiri, mtunda wautali wamayendedwe ndi mitundu ingapo ya sing'anga yoyendera ndiye chizindikiro chachikulu cha kupita patsogolo kwaukadaulo wamakampani a mapaipi, komanso momwe chitukuko chamakampani amapaipi chimayendera.Ndi chitukuko cha ...Werengani zambiri -
API 5L Gr B
Magulu a API 5L Gr.B amachokera ku API Spec 5L Specification for Line Pipe.Standard Line Pipe ili ndi mayina a giredi A ndi B. Magiredi olimba ali ndi dzina la X lotsatiridwa ndi mphamvu yochepera yochulidwa ya chitsulo cha chitoliro, yoyezedwa mu ma kilopounds pa sikweya inchi (chidule cha ksi), ...Werengani zambiri -
China welded zitsulo chitoliro
Ndife apadera pakupanga mapaipi achitsulo a Welded & Tubes.Tikupereka atha kufikira muyezo wapadziko lonse lapansi monga: ASTM, JIS, DIN, EN, API, BS, Kupanga kwa kampani yathu kumachitika molingana ndi TS EN ISO 9001:2000, API5 L, ISO 14001:2004 ndi ISO9001,SGS Integra. ...Werengani zambiri -
Zifukwa ndi miyeso ya chitoliro weld porosity
Weld chitoliro kuwotcherera porosity zimakhudza osati makulidwe mapaipi, chifukwa payipi kutayikira ndi dzimbiri adzakhala ananyengerera mfundo kwambiri kuchepetsa kuwotcherera mphamvu ndi kulimba.Zinthu kuwotcherera porosity ndi: kutuluka m'madzi, dothi, okusayidi ndi chitsulo filings, kuwotcherera zosakaniza ndi makulidwe chivundikirocho ...Werengani zambiri -
Kunyamula chitoliro
Mfundo yoti muzindikire za TACHIMATA chitoliro pa zoyendera 1) Pamene ntchito mbedza wapadera, ngodya zitsulo ndi gulaye osachepera 300, pofuna kupewa kwambiri kuwonongeka kwa ofananira nawo Chikoka spout.2) odana ndi dzimbiri chitoliro Mumakonda ayenera kukumana: Mumakonda kutalika zosaposa zigawo ziwiri.b dzimbiri chitoliro kukhala...Werengani zambiri -
Ndemanga za "2019nCov" yaku China
Kwa makasitomala athu: Pakadali pano, boma la China likuchitapo kanthu mwamphamvu kwambiri, ndipo chilichonse chili m'manja.Moyo ndi wabwinobwino kumadera ena ambiri ku China mpaka pano, ndi mizinda yocheperako ngati Wuhan yomwe yakhudzidwa.Ndikukhulupirira kuti zonse zibwerera mwakale posachedwa.Zikomo!Werengani zambiri