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API 5L/ASTM A53 GR.B, ERW Uluhlu lwamaXabiso emibhobho yentsimbi yeCarbon ngoMeyi 10th-Meyi 16th, 2021
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API 5L/ASTM A106 GR.B, Uluhlu lwamaxabiso emibhobho yentsimbi yeCarbon engenamthungo ngoMeyi 10-Meyi 16th, 2021
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UKucinywa kunye Nokucinywa koMbhobho weNtsimbi oKhethiweyo obandayo
I-Annealing yombhobho wentsimbi otsaliweyo obandayo: ibhekisela kwizinto zetsimbi ezifudunyezwe kwiqondo lobushushu elifanelekileyo, zigcinwe ixesha elithile, kwaye emva koko zipholile ngokucothayo zipholile inkqubo yokucoca ubushushu. ..Funda ngokugqithisileyo -
Uvavanyo lombhobho weCasing
I-casing yimveliso ephezulu yokuvelisa umbhobho wensimbi.Kukho iintlobo ezininzi ze-casings.Iinkcazo zedayamitha ye-casing zivela kwiindidi ezili-15 ukuya kwiinkcukacha, kunye noluhlu lwe-diameter yangaphandle yi-114.3-508mm.Amabakala ensimbi yi-J55, K55, N80 kunye ne-L-80.Iindidi ezili-11 ze-P-110, C-90, C-95, T-95,...Funda ngokugqithisileyo -
Umbhobho wentsimbi ongenamthungo oFanayo ngobushushu obuphezulu
Umbhobho wentsimbi ongenamthungo okwaziyo ukumelana nobushushu obuphezulu onokumelana ne-oxidation yobushushu obuphezulu.Inamandla obushushu obuphezulu, ukumelana ne-oxidation, ukuxhathisa kwe-carburization, ukuxhathisa kwe-asidi, ukuxhathisa kwe-alkali, amandla okuqina kunye nokumelana nokunxiba.Ukusetyenziswa okuqhubekayo kwexesha...Funda ngokugqithisileyo -
Ukuhanjiswa Ubude boMbhobho weStainless Steel
Ubude bokuhanjiswa kombhobho wensimbi engenasici bubizwa ngokuba ubude obucelwe ngumsebenzisi okanye ubude bekhontrakthi.Kukho imigaqo emininzi yokuhanjiswa kobude kwinkcazo: A. Ubude obuqhelekileyo (okwaziwa ngokuba nobude obungaguqukiyo): Nawuphi na umbhobho wensimbi ongenasici onobude obuphakathi kobude...Funda ngokugqithisileyo