Imikhiqizo
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Ukufakwa kwepayipi le-ASTM A234 WPB ne-WPC kufaka phakathi izindololwane, ama-tee, izinciphisi
Lokhu kucaciswa kuhlanganisa ukufakwa kwensimbi eyenziwe nge-carbon steel kanye ne-alloy steel yokwakhiwa okungenamthungo nokushiselwe. Lokhu kufakwa kusetshenziselwa ukufaka amapayipi okucindezelayo nasekukhiqizeni umkhumbi ocindezelayo ukuze uthole isevisi emazingeni okushisa aphakathi nendawo naphezulu. Izinto zokufakwa kuzoqukatha insimbi ebulewe, ama-forging, imigoqo, amapuleti, imikhiqizo ye-tubula engenamthungo noma ehlanganisiwe ene-filler metal. Imisebenzi yokufoja noma yokubumba ingenziwa ngokushaya ngesando, ngokucindezelwa, ukubhoboza, ukukhipha, ukucasula, ukugingqa, ukugoba, ukushisela okuhlanganisiwe, ukukhanda, noma ngokuhlanganiswa kokubili noma ngaphezulu kwale misebenzi. Inqubo yokwakha izosetshenziswa kangangokuthi ngeke iveze ukungapheleli okulimazayo kokufakwayo. Izinto zokufakwayo, ngemva kokwakhiwa ezingeni lokushisa eliphezulu, zizopholiswa zibe izinga lokushisa elingaphansi kwebanga elibucayi ngaphansi kwezimo ezifanele ukuze kuvinjelwe ukonakala okulimazayo okubangelwa ukupholisa okushesha kakhulu, kodwa akwenzeki kube ngokushesha okukhulu kunezinga lokupholisa emoyeni onganyakazi. Ukufakwa kuzokwenziwa ukuhlolwa kwe-tension, ukuhlolwa kokuqina, nokuhlolwa kwe-hydrostatic.
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Amapayipi Ensimbi Angenamthungo E-ASTM A106 Gr.B
Lokhu kucaciswa kuhlanganisa ipayipi lensimbi le-carbon steel engenamthungo lesevisi yezinga lokushisa eliphezulu ku-NPS 1 ukuya ku-NPS 48, elinogqinsi olulinganiselwe njengoba lunikezwe ku-ASME B 36.10M. Ipayipi eli-odwe ngaphansi kwalokhu kucaciswa kufanele lilungele ukugotshwa, ukuphephuka, kanye nokusebenza okufanayo kokubumba, kanye nokushisela.
Iqembu le-We Cangzhou Spiral Steel Pipes co.ltd linamapayipi esitoko asuka ku-OD 1 intshi kuya ku-intshi angu-16 cishe angu-5000 Mt, atholakala kwa-TPCO, Fengbao Steel, Baoutou steel njll. Okwamanje singahlinzeka ngamapayipi okwandisa ashisayo angenamthungo ngobukhulu obungaphandle obufika ku-1200mm.
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Ipayipi lensimbi engenamthungo ASME SA335 GRADE P11, P12, P22, P91, P92
Sinamashubhu engxubevange amaningi esitokweni, asukela ku-2inch kuya ku-24inch, ibanga elifana ne-P9, P11 njll elizosetshenziselwa indawo yokushisisa ye-boiler yokushisa okuphezulu, i-economizer, iheda, i-superheater, i-reheater kanye nemboni ye-petrochemical njll. Sebenzisa izicaciso ezifanele ezifana ne-GB3087, GB/T 5310, DIN175, 6151 AS1ME SA-106M, ASME SA192M, ASME SA209M, ASME SA -210M, ASME SA -213M, ASME SA -335M, JIS G 3456, JIS G 3461, JIS G 3462 njalo njalo.
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Ipayipi Elishiselwe I-Spiral Submerged Arc EN10219 SSAW Steel Pipe
Le ngxenye yaleli Zinga LaseYurophu icacisa izimo zobuchwepheshe zokulethwa kwesakhiwo esishiselwe ngendlela ebandayo, izingxenye ezingenalutho zamafomu ayindilinga, ayisikwele noma angunxande futhi isebenza ezingxenyeni zesakhiwo ezingenalutho ezakheke ngokubanda ngaphandle kokwelashwa kokushisa okulandelayo.
I-Cangzhou Spiral Steel Pipes Group Co., Ltd ihlinzeka ngengxenye engenalutho yamafomu ayindilinga amapayipi ensimbi okwakhiwa.
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Amapayipi ensimbi e-Helical-seam carbon steel ASTM A139 Grade A, B, C
Lokhu kucaciswa kuhlanganisa amabanga amahlanu wepayipi lensimbi elihlanganisiwe (arc) elishiselwe i-helical-seam. Ipayipi lenzelwe ukudlulisa uketshezi, igesi noma umhwamuko.
Ngemigqa engu-13 yokukhiqiza yepayipi lensimbi elivunguzayo, iCangzhou Spiral Steel pipes group Co., Ltd. iyakwazi ukukhiqiza amapayipi ensimbi ane-helical-seam anobubanzi obungaphandle ukusuka ku-219mm kuya ku-3500mm nokuqina kodonga kufika ku-25.4mm.
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I-S355 J0 Spiral Seam Eshiselwe Ipayipi Iyathengiswa
Le ngxenye yaleli Zinga LaseYurophu icacisa izimo zobuchwepheshe zokulethwa kwesakhiwo esishiselwe ngendlela ebandayo, izingxenye ezingenalutho zamafomu ayindilinga, ayisikwele noma angunxande futhi isebenza ezingxenyeni zesakhiwo ezingenalutho ezakheke ngokubanda ngaphandle kokwelashwa kokushisa okulandelayo.
I-Cangzhou Spiral Steel Pipes Group Co., Ltd ihlinzeka ngengxenye engenalutho yamafomu ayindilinga amapayipi ensimbi okwakhiwa.
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X52 SSAW Line Seamless Welded Pipe
Iqembu le-We Cangzhou Spiral Steel Pipes co.ltd linamapayipi esitoko asuka ku-OD 1 intshi kuya ku-intshi angu-16 cishe angu-5000 Mt, atholakala kwa-TPCO, Fengbao Steel, Baoutou steel njll. Okwamanje singahlinzeka ngamapayipi okwandisa ashisayo angenamthungo ngobukhulu obungaphandle obufika ku-1200mm.
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Ukucaciswa kwe-API 5L 46th Edition Yobubanzi Bepayipi Lomugqa
Kucaciswe ukwenziwa kwamazinga amabili emikhiqizo (i-PSL1 ne-PSL2) yepayipi lensimbi elingenamthungo nelishiselwe ukuze kusetshenziswe ipayipi ekuthuthweni kukaphethiloli negesi yemvelo. Ukuze usebenzise izinto ezibonakalayo kuhlelo lokusebenza lwesevisi ye-Sour bheka ku-Annex H futhi ukuze uthole isicelo sesevisi yasolwandle bheka ku-Annex J ye-API5L 45th.
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Ngaphandle kwe-3LPE Coating DIN 30670 Ngaphakathi kwe-FBE Coating
Leli zinga licacisa izimfuneko ze-polyethylene ekhishwe efekthri enezingqimba ezintathu kanye ne-polyethylene eyodwa noma enezingqimba eziningi ezisekelwe ekuvikelekeni kokugqwala kwamapayipi ensimbi nokufakwayo.
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I-Spirally Welded Steel Pipes ASTM A252 Grade 1 2 3
Lokhu kucaciswa kuhlanganisa izinqwaba zamapayipi ensimbi odongeni lomumo we-cylindrical futhi kusebenza kuzinqwaba zamapayipi lapho isilinda sensimbi sisebenza njengelungu eliphethe umthwalo unomphela, noma njengegobolondo lokwenza izinqwaba zikakhonkolo ezifakwe endaweni.
I-Cangzhou Spiral Steel pipes group co., ltd ihlinzeka ngamapayipi ashiselwe ukunqwabelanisa isicelo somsebenzi ngobubanzi obusuka ku-219mm ukuya ku-3500mm, nobude obubodwa bufika kumamitha angama-35.
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I-Fusion-Bonded Epoxy Coatings Awwa C213 Standard
I-Fusion-Bonded Epoxy Coatings kanye namaLinings for Steel Water Pipe and Fittings
Lena indinganiso ye-American Water Works Association(AWWA). I-FBE coatings isetshenziswa kakhulu kumapayipi amanzi ensimbi nokufakwayo, isibonelo amapayipi e-SSAW, amapayipi e-ERW, amapayipi e-LSAW amapayipi angenamthungo, izindololwane, ama-tee, izinciphisi njll. ngenjongo yokuvikela ukugqwala.
I-Fusion-bonded epoxy coatings ingxenye eyodwa ye-thermosetting ye-thermosetting eyingxenye eyomile okuthi, lapho ukushisa kusebenze, ikhiqize ukusabela kwamakhemikhali endaweni yepayipi lensimbi ngenkathi igcina ukusebenza kwezakhiwo zayo. Kusukela ngo-1960 kuqhubeke, izicelo ziye zanda zafinyelela kumasayizi amapayipi amakhulu njengezimbobo zangaphakathi nangaphandle zokufakwa kwegesi, uwoyela, amanzi namanzi angcolile.