Nkhani Zamalonda
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Njira yochizira kutentha ya API5CT petroleum casing
Zomwe zimagwiritsidwa ntchito kwambiri pobowola mafuta ndi API yamafuta a API yoperekedwa ndi Hunan Great Steel Pipe Co., Ltd. Amagwiritsidwanso ntchito limodzi ndi mapaipi obowola, makolala obowola, mapaipi apakati, ndi mapaipi achitsulo obowola ang'onoang'ono. Ntchito yaikulu ya API mafuta casing ndi kuthandiza mafuta w ...Werengani zambiri -
Chiyambi chakugwiritsa ntchito ndi kukonza chitoliro chachitsulo chosapanga dzimbiri cha 304
Pambuyo kukhazikitsa chitoliro chosapanga dzimbiri cha 304 choperekedwa ndi Hunan Great Steel Pipe Co., Ltd chikung'amba filimu yoyika pamwamba pa chitoliro chosapanga dzimbiri cha 304 choperekedwa ndi Hunan Great Steel Pipe Co., Ltd, ndikugwiritsa ntchito Pukuteni mwapadera ndi zosapanga dzimbiri zotsukira kupewa ukalamba phe...Werengani zambiri -
Mapaipi achitsulo Kufananitsa Kwanthawi Zonse Kwapakhomo ndi Kunja
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Chitoliro Chatha
Ngakhale kukula ndichinthu chofunikira posankha ma flanges, zigongono, ndi zida zina zamapaipi anu, malekezero a chitoliro ndichinthu chofunikira kwambiri kuti muwonetsetse kukwanira, chisindikizo cholimba, komanso magwiridwe antchito abwino. Mu bukhu ili, tiwona masinthidwe osiyanasiyana a chitoliro omwe alipo, ma sce ...Werengani zambiri -
Chitoliro Chachitsulo Chakuda
Chitoliro chakuda chachitsulo chimapangidwa ndi chitsulo chomwe sichinapangire malata. Dzina lake limachokera ku zokutira za scaly, zamtundu wakuda wa iron oxide pamwamba pake. Amagwiritsidwa ntchito pazinthu zosafunikira zitsulo zamagalasi. Black zitsulo chitoliro(Uncoated zitsulo chitoliro) amatchedwa "wakuda" chifukwa ...Werengani zambiri -
Kuyesa kwa Pipe ya Casing
Chophimbacho ndi chinthu chapamwamba kwambiri cha kupanga chitoliro chachitsulo. Pali mitundu yambiri ya casings. Mafotokozedwe a m'mimba mwake amachokera kumagulu 15 kupita kuzinthu, ndipo kutalika kwake ndi 114.3-508mm. Makalasi achitsulo ndi J55, K55, N80 ndi L-80. 11 mitundu ya P-110, C-90, C-95, T-95,...Werengani zambiri
