Imikhiqizo
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Ukufakwa kwamapayipi e-ASTM A234 WPB & WPC kufaka phakathi izindololwane, i-tee, nezinciphisi
Le ncazelo ihlanganisa ukufakwa kwensimbi yekhabhoni ebhakiwe kanye nensimbi ye-alloy eyakhiwe ngaphandle kokufaka okuhlanganisiwe. Lokhu kufakwa kusetshenziselwa ukufaka amapayipi okucindezela kanye nokwakhiwa kwemikhumbi yokucindezela ukuze kusetshenzwe emazingeni okushisa aphakathi naphezulu. Izinto zokufakwa kufanele zibe yinsimbi ebulewe, izinto zokufakelwa, imigoqo, amapuleti, imikhiqizo yeshubhu engenamthungo noma ehlanganisiwe enensimbi yokugcwalisa eyengeziwe. Imisebenzi yokufakelwa noma yokubumba ingenziwa ngokufaka i-hammer, ukucindezela, ukubhoboza, ukukhipha, ukugudluza, ukugoba, ukushisela okuhlanganisiwe, ukwenza imishini, noma ngokuhlanganiswa kwemisebenzi emibili noma ngaphezulu. Inqubo yokwakha kufanele isetshenziswe ngendlela yokuthi ngeke iveze ukungapheleli okulimazayo ezifakweni. Ukufakwa, ngemva kokwakheka ekushiseni okuphezulu, kufanele kupholiswe kufike ezingeni lokushisa elingaphansi kwebanga elibalulekile ngaphansi kwezimo ezifanele ukuvimbela amaphutha alimazayo abangelwa ukupholisa okusheshayo kakhulu, kodwa hhayi ngokushesha kakhulu kunezinga lokupholisa emoyeni othulile. Ukufakwa kuzohlolwa ukucindezelwa, ukuhlolwa kobulukhuni, kanye nokuhlolwa kwe-hydrostatic.
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Amapayipi Ensimbi Yekhabhoni Angenamthungo I-ASTM A106 Gr.B
Le ncazelo ihlanganisa ipayipi lensimbi yekhabhoni elingenamthungo lenkonzo yokushisa okuphezulu ku-NPS 1 kuya ku-NPS 48, enobukhulu bodonga obujwayelekile njengoba kunikezwe ku-ASME B 36.10M. Ipayipi eli-odiwe ngaphansi kwale ncazelo lizofanelekela ukugoba, ukufulela, kanye nemisebenzi efanayo yokwakha, kanye nokushisela.
Iqembu le-Cangzhou Spiral Steel Pipes co.ltd linamapayipi esitokwe kusukela ku-OD 1 intshi kuya ku-16 intshi cishe ku-5000 Mt, avela ku-TPCO, i-Fengbao Steel, i-Baoutou steel njll. Okwamanje singahlinzeka ngamapayipi okukhulisa ashisayo angenamthungo obubanzi obukhulu bangaphandle obufika ku-1200mm.
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Ipayipi Lensimbi Engenamthungo I-ASME SA335 IGREYIDI P11, P12, P22, P91, P92
Sinezimbobo ezinkulu ze-alloy esitokweni, kusukela ku-2inch kuya ku-24inch, izinga elifana ne-P9, P11 njll. ezisetshenziselwa ukushisa indawo yebhoyila yokushisa okuphezulu, i-economizer, i-header, i-superheater, i-reheater kanye nemboni ye-petrochemical njll. Sebenzisa imininingwane efanele njenge-GB3087, GB/T 5310, DIN17175, EN10216, ASME 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 Lensimbi Elihlanganisiwe Le-Arc Elihlanganisiwe Elihlanganisiwe Eliyindilinga EN10219 SSAW
Le ngxenye yale European Standard ichaza izimo zokulethwa kobuchwepheshe zezingxenye zesakhiwo ezihlanganisiwe ezibandayo, ezingenalutho zezinhlobo eziyindilinga, eziyisikwele noma eziyisikwele futhi isebenza ezingxenyeni zesakhiwo ezingenalutho ezakhiwe ezibandayo ngaphandle kokwelashwa kokushisa okulandelayo.
I-Cangzhou Spiral Steel Pipes Group Co., Ltd inikeza ingxenye engenalutho yamapayipi ensimbi ajikelezayo ukuze kwakhiwe.
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Amapayipi ensimbi yekhabhoni ane-helical-seam ASTM A139 Grade A, B, C
Le ncazelo ihlanganisa amazinga amahlanu epayipi lensimbi elihlanganisiwe elenziwe ngogesi elihlanganisiwe (i-arc). Leli payipi lenzelwe ukudlulisa uketshezi, igesi noma umhwamuko.
Ngemigqa yokukhiqiza engu-13 yamapayipi ensimbi ajikelezayo, i-Cangzhou Spiral Steel pipes group Co., Ltd. iyakwazi ukukhiqiza amapayipi ensimbi ane-helical-seam anobubanzi obungaphandle obusukela ku-219mm kuya ku-3500mm kanye nobukhulu bodonga obufika ku-25.4mm.
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Ipayipi Elihlanganisiwe Le-S355 J0 Spiral Seam Liyathengiswa
Le ngxenye yale European Standard ichaza izimo zokulethwa kobuchwepheshe zezingxenye zesakhiwo ezihlanganisiwe ezibandayo, ezingenalutho zezinhlobo eziyindilinga, eziyisikwele noma eziyisikwele futhi isebenza ezingxenyeni zesakhiwo ezingenalutho ezakhiwe ezibandayo ngaphandle kokwelashwa kokushisa okulandelayo.
I-Cangzhou Spiral Steel Pipes Group Co., Ltd inikeza ingxenye engenalutho yamapayipi ensimbi ajikelezayo ukuze kwakhiwe.
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Ipayipi Elihlanganisiwe Elingenamthungo Lomugqa we-X52 SSAW
Iqembu le-Cangzhou Spiral Steel Pipes co.ltd linamapayipi esitokwe kusukela ku-OD 1 intshi kuya ku-16 intshi cishe ku-5000 Mt, avela ku-TPCO, i-Fengbao Steel, i-Baoutou steel njll. Okwamanje singahlinzeka ngamapayipi okukhulisa ashisayo angenamthungo obubanzi obukhulu bangaphandle obufika ku-1200mm.
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Incazelo ye-API 5L 46th Edition ye-Line Pipe Scope
Kuchazwe ukukhiqizwa kwamazinga amabili omkhiqizo (i-PSL1 ne-PSL2) wepayipi lensimbi elingenamthungo nelihlanganisiwe lokusetshenziswa kwepayipi ekuthuthweni kwephethiloli negesi yemvelo. Ukusetshenziswa kwezinto ezibonakalayo kuhlelo lokusebenza lwesevisi ye-Sour bheka i-Annex H kanye nohlelo lokusebenza lwesevisi yasogwini lolwandle bheka i-Annex J ye-API5L 45th.
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Isimbozo Sangaphandle Se-3LPE DIN 30670 Isimbozo Sangaphakathi Se-FBE
Leli zinga licacisa izidingo zezingubo zokugqoka ezisekelwe ku-polyethylene ezifakwe efektri ezinezingqimba ezintathu kanye nezembatho ezisekelwe ku-polyethylene ezifakwe izingqimba eziningi noma ezinezingqimba eziningi zokuvikela ukugqwala kwamapayipi ensimbi kanye nokufakwa.
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Amapayipi Ensimbi Ahlanganisiwe Ngokusonta I-ASTM A252 Ibanga 1 2 3
Le ncazelo ihlanganisa izinqwaba zamapayipi ensimbi odongeni ezijwayelekile ezimise okwesilinda futhi isebenza ezinqwabeni zamapayipi lapho isilinda sensimbi sisebenza khona njengelungu elihlala njalo elithwala umthwalo, noma njengegobolondo lokwenza izinqwaba zekhonkrithi ezifakwe endaweni.
Iqembu lamapayipi ensimbi e-Cangzhou Spiral Steel co.,ltd lihlinzeka ngamapayipi ahlanganisiwe okusetshenziswa komsebenzi wokufaka inqwaba ngobubanzi obusukela ku-219mm kuya ku-3500mm, kanye nobude obubodwa obufika kumamitha angu-35.
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Izimbozo ze-Epoxy eziboshwe nge-Fusion Awwa C213 Standard
Izimbozo ze-Epoxy eziboshwe nge-Fusion kanye nama-Linings e-Steel Water Pipe kanye ne-Fittings
Lena indinganiso ye-American Water Works Association (AWWA). Izembozo ze-FBE zisetshenziswa kakhulu kumapayipi amanzi ensimbi kanye nezinto zokufakelwa, isibonelo amapayipi e-SSAW, amapayipi e-ERW, amapayipi e-LSAW amapayipi angenamthungo, izindololwane, ama-tees, ama-reducer njll. ngenhloso yokuvikela ukugqwala.
Izembozo ze-epoxy eziboshwe yi-fusion ziyingxenye eyodwa yezembozo ze-thermosetting ezomile, lapho ukushisa kusebenza, ezikhiqiza ukusabela kwamakhemikhali ebusweni bepayipi lensimbi ngenkathi zigcina ukusebenza kwezakhiwo zalo. Kusukela ngo-1960 kuqhubeke, ukusetshenziswa kuye kwanda kwaba usayizi omkhulu wamapayipi njengezembozo zangaphakathi nezangaphandle zegesi, uwoyela, amanzi kanye nezicelo zamanzi angcolile.