Izindaba

  • Umugqa wepayipi we-Api

    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

    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
  • Amaphutha kanye nokwelashwa kwepayipi lensimbi elidonsayo elibandayo

    Amaphutha kanye nokwelashwa kwepayipi lensimbi elidonsayo elibandayo

    Ukukhubazeka kanye nokwelashwa kwepayipi lensimbi elidonswa ngokubanda kunjengokulandelayo: 1, ukugoqa: uhlelo oludonsayo, ipayipi lensimbi elidonsa abandayo ngaphakathi nangaphandle elihunyushwe isiqondiso esiqondile noma esivunguzayo sokugoqa, ukuvela kokudlula kwendawo noma okude epayipini.Imbangela: ingaphezulu lempahla yepayipi eligoqiwe noma eligoqiwe...
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  • Cold roll steel ipayipi inqubo

    Cold roll steel ipayipi inqubo

    Ngokuthuthuka kwezimboni, ukuvikela kuzwelonke kanye nesayensi nobuchwepheshe, ikakhulukazi ukuthuthukiswa kwezindiza, ukukhiqizwa kwezimoto, i-nuclear, rocket, imicibisholo, ubuchwepheshe basemkhathini, nezimboni zokukhiqiza imishini, imfuneko yokuhlinzeka ngenani elikhulayo lokunyuka...
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  • Ukufakwa Okujwayelekile Kwepayipi kanye Nokufakwa Kwamapayipi

    Ukufakwa Okujwayelekile Kwepayipi kanye Nokufakwa Kwamapayipi

    I-Common Piping and Plumbing Fittings-Elbow Indololwane ifakwa phakathi kobude obubili bepayipi (noma ishubhu) ukuvumela ukushintsha kwendlela, ngokuvamile i-engeli engu-90° noma engu-45°;Izindololwane ezingu-22.5° nazo ziyatholakala.Iziphetho zingase zenziwe ngomshini wokushisela izinqe, zifakwe intambo (imvamisa ibe ngowesifazane) noma zifakwe isokhethi.Lapho iziphetho zihluka...
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  • Ipayipi lensimbi ye-Carbon ubude obujwayelekile

    Ipayipi lensimbi ye-Carbon ubude obujwayelekile

    Ubude obujwayelekile bokulethwa kwepayipi lensimbi ye-carbon, eyaziwa nangokuthi ubude bezidingo zomsebenzisi noma ubude benkontileka, kunezinhlinzeko ezine kumazinga akhona: A, Ubude obujwayelekile(okwaziwa nangokuthi ubude obungahleliwe): noma yibuphi ubude ngaphakathi kobude be izinga elidingekayo futhi abukho futhi ubude obumisiwe...
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