Izindaba
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Isingeniso Esifushane Sokuthuthukiswa Kwepayipi Lensimbi
Ukukhula kokuthuthukiswa kobuchwepheshe bokukhiqiza amapayipi ensimbi kwaqala embonini yokukhiqiza amabhayisikili.Ingxenye yokuqala yokuthuthukiswa kukawoyela yekhulu leshumi nesishiyagalolunye, isikhathi se-World War Ship, ukukhiqizwa kwamabhayela, ukukhiqizwa kwezindiza, umshini wokubiyela amandla ngemuva kweMpi Yezwe Yesibili, ukuthuthukiswa ...Funda kabanzi -
Ukuthola Ubuchwepheshe Bepayipi Elikhulu Lensimbi Engenasici
Emkhakheni wobuchwepheshe bokutholwa, ipayipi elikhulu lensimbi elingenamthungo elikhulu libhekisela kububanzi obungaphezu kuka-160 mm.Ipayipi lensimbi elingenamthungo elinobubanzi obukhulu liyimpahla ebalulekile ye-petroleum, amakhemikhali, eshisayo, ebhayela, imishini, nemboni ye-hydraulic, njll. Ngokuthuthuka komnotho wezwe, ...Funda kabanzi -
Insimbi eyakhiwe ngokubandayo
Insimbi eyakhiwe ngokubanda isho amapuleti okusetshenziswa noma i-strip egotshwe esimweni esibandayo somumo ohlukahlukene we-cross-sectional wensimbi eqediwe.Insimbi eyakhiwe ngendlela ebandayo iyingxenye yensimbi engasindi encane enezindonga eziqinile, ebizwa nangokuthi amaphrofayili ensimbi akhiwe ngendlela ebandayo.Insimbi yesigaba esigobayo iyinto esemqoka...Funda kabanzi -
Uhlobo lokugqwala kwepayipi lensimbi ye-Carbon
Ukudubula okuqhumayo: fafaza insimbi yokugqwala ethimba i-Sa5, ukugqwala, ukubukeka kwensimbi okuveziwe kakhulu okucwebezelayo okuyisiliva-mhlophe kwensimbi, ubulukhuni obungaphezulu obungu-40 ~ 70μm.I-spray enamathela: qinisa i-epoxy yetiyela yebanga elikhethekile, noma i-primer, isihlathi sesi-5, isikhungo sinamathisele izendlalelo ezine zendwangu yengilazi ye-epoxy, 0.9 ~~ 1m...Funda kabanzi -
Umugqa wepayipi we-Api
Ulayini wepayipi we-API oneshubhu yepayipi ye-carbon steel API ingeyezindinganiso ze-ANSI Petroleum.Umsebenzi wepayipi likalayini ukumpompa uwoyela, igesi, amanzi ukusuka ensimini ukuya endaweni yokuhluzwa.Amashubhu epayipi afaka ishubhu engenamthungo kanye neshubhu elishiselwe.Ukuthuthukiswa kobuchwepheshe bepuleti lensimbi yepayipi kanye nezindlela zokushisela...Funda kabanzi -
Inqubo yokuhlanganisa nenjongo yepayipi lensimbi ye-oxygen annealing
Ipayipi le-anaerobic annealing carbon steel ilelo elinqamula umoya-mpilo endaweni ukuze kucutshungulwe ipayipi lensimbi ye-carbon, ipayipi lensimbi ye-carbon esetshenziswa enqubweni yokudonsa, ngakho-ke nansi ukunaka imininingwane yokudonsa i-anaerobic annealing, ukufakwa kabusha kwe-recrystallization okusetshenziselwa ibhalansi yokushisa. ...Funda kabanzi