Izindaba
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Black ERW ipayipi yensimbi
Ipayipi lensimbi le-ERW elimnyama i-ERW ipayipi lensimbi elineziphetho ezigobile & namakepisi epulasitiki I-Hunan Great Steel Pipe Co., Ltd ingakunikeza i-Electric Resistance Welded (ERW) Pipe elungele izidingo zakho zephrojekthi.Ipayipi le-ERW elibandayo elakheke ngeribhoni lensimbi ladonsa ochungechungeni lwamarola lakha ubhavu...Funda kabanzi -
Uhlobo Lwepayipi Lensimbi Elisetshenziselwa Ukuthuthwa Kwamafutha
Ukucutshungulwa, ukuthuthwa nokugcinwa kwamafutha kuyinkimbinkimbi kakhulu ngengcindezi ephezulu kanye nokugqwala.Uwoyela ongahluziwe ovela ngaphansi komhlaba uqukethe izinto ezifana nesulfure ne-hydrogen sulfide ezingase zikhiphe ipayipi.Lokhu kuyinkinga ebalulekile ngesikhathi sokuthutha uwoyela.Ngakho-ke, impahla ...Funda kabanzi -
Ipayipi lensimbi eliwugqinsi
Ipayipi lensimbi eludongeni eliwugqinsi libhekisela kububanzi bepayipi kanye nesilinganiso sokuqina kodonga esingaphansi kwama-20. Umehluko omkhulu phakathi kwepayipi lensimbi eliwugqinsi kanye nepayipi lensimbi yodonga oluncane ukushuba kodonga lwepayipi, ngokuvamile, kudwetshwa ubuchwepheshe bensimbi enezindonga ezincane, futhi jikelele. ukusetshenziswa kwe-hot-rolled-walled thick-walled...Funda kabanzi -
Uyini umehluko phakathi kokuhlolwa kwepayipi le-ut ne-x-ray
Ukusetshenziswa kwezindlela zokuhlola i-ultrasonic ukuthola ithuluzi elibizwa ngokuthi umtshina we-ultrasonic flaw.Umgomo wayo uthi: ukusakazeka kwegagasi le-ultrasonic endabeni kuyatholwa, izakhiwo ze-acoustic zezinto ezibonakalayo kanye nezinguquko zenhlangano yangaphakathi zinomthelela othile ekusakazweni kwe-ul...Funda kabanzi -
I-Zinc coating
I-Zinc iyinqubo yokusabela kwe-metallurgical.Ngokombono we-microscopic, inqubo ye-hot dip galvanizing ibhalansi emibili eguquguqukayo, ibhalansi yokushisa kanye nokulingana kokushintshisana kwe-zinc iron.Lapho i-workpiece yensimbi icwiliswa cishe ku-450 ℃ oketshezi oluncibilikisiwe lwe-zinc, ukumuncwa kwe-zinc kwegumbi lokushisa...Funda kabanzi -
I-API 5L
Ngokuvamile, i-API 5L isho ipayipi lomugqa we-API 5L, elingaphandle komhlaba uwoyela, igesi, amanzi, ethuthwa ngamapayipi ezinkampanini zemboni kawoyela negesi.ngokuya ngenqubo yokukhiqiza kanye nokuqhakaza kweshubhu kusetshenziswa ubujamo obuhlukene, i-api 5l ingahlukaniswa ibe yi-api 5l ipayipi yensimbi engenamthungo ...Funda kabanzi