Nā huahana
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ʻO ASTM A234 WPB & WPC paipu paipu me nā kuʻekuʻe lima, tee, nā mea hoʻemi
Hoʻopili kēia ʻōlelo kikoʻī i ke kila kalapona i hana ʻia a me nā mea kila kila o ka hana ʻole a welded. No ka hoʻohana ʻia ʻana o kēia mau mea pono i ka paipu kaomi a me ka hana ʻana i ka moku kaomi no ka lawelawe ʻana i nā mahana haʻahaʻa a kiʻekiʻe. ʻO nā mea no nā mea hoʻopili e komo i ke kila make, forgings, bars, plates, seamless or fusion-welded tubular products with filler metal added. Hiki ke hana ʻia nā hana forging a hoʻohua ʻana paha ma ka hāmare, kaomi ʻana, hou, extruding, hōʻeha, ʻolokaʻa, kulou, wili hui, mīkini, a i ʻole ma ka hui ʻana o ʻelua a ʻoi aku paha o kēia mau hana. E hoʻohana ʻia ke kaʻina hana i ʻole e hoʻopuka i nā hemahema i loko o nā mea pono. ʻO nā mea pono, ma hope o ka hana ʻana ma kahi wela kiʻekiʻe, e hoʻoluʻu ʻia i kahi wela ma lalo o ka pae koʻikoʻi ma lalo o nā kūlana kūpono e pale ai i nā pōʻino i hoʻokumu ʻia e ka hoʻolili wikiwiki ʻana, akā ʻaʻole i ʻoi aku ka wikiwiki ma mua o ka wikiwiki o ka hoʻomaha ʻana i ka ea. E hoʻokau ʻia nā mea pono i ka hoʻāʻo ʻana, ka hoʻāʻo paʻakikī, a me ka hoʻāʻo hydrostatic.
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Nā Paipu ʻAla ʻAla ʻAla ʻole ASTM A106 Gr.B
Hoʻopili kēia kikoʻī i ka paipu kila carbon seamless no ka lawelawe wela kiʻekiʻe ma NPS 1 a i ka NPS 48, me ka mānoanoa o ka paia i hāʻawi ʻia ma ASME B 36.10M. ʻO ka paipu i kauoha ʻia ma lalo o kēia kikoʻī e kūpono ia no ke kuʻo ʻana, flanging, a me nā hana hana like, a no ka wili.
Loaʻa iā mākou ʻo Cangzhou Spiral Steel Pipes group co.ltd nā paipu waiwai mai OD 1 iniha a 16 ʻīniha no kahi o 5000 Mt, i hoʻokumu ʻia mai TPCO, Fengbao Steel, Baoutou kila etc. I kēia manawa hiki iā mākou ke hoʻolako i nā paipu seamless hoʻonui wela no ka nui o waho anawaena a hiki i 1200mm.
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Paipu kila huila ʻole ASME SA335 GRADE P11, P12, P22, P91, P92
Loaʻa iā mākou nā paipu huila nui i loko o ka waihona, mai ka 2inch a 24inch, ka papa e like me P9, P11 etc i hoʻohana ʻia no ka ʻili wela o ka paila wela kiʻekiʻe, economizer, header, superheater, reheater a no ka ʻoihana petrochemical etc. SA-106M, ASME SA192M, ASME SA209M, ASME SA -210M, ASME SA -213M, ASME SA -335M, JIS G 3456, JIS G 3461, JIS G 3462 a pēlā aku.
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Paipu wiliwili ʻia ʻo Spiral Submerged Arc Welded Pipe EN10219 SSAW Steel Pipe
Hōʻike kēia ʻāpana o kēia European Standard i nā kūlana hāʻawi ʻenehana no ka hoʻokumu ʻia ʻana o ke anuanu, nā ʻāpana hollow o nā ʻano circular, square a rectangular a pili i nā ʻāpana hollow structural i hana anu me ka ʻole o ka mālama wela.
Hāʻawi ʻo Cangzhou Spiral Steel Pipes Group Co., Ltd i ka ʻāpana hollow o nā ʻano pōʻai i nā paipu kila no ka hale.
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Helical-seam carbon steel pipes ASTM A139 Grade A, B, C
Hoʻopili kēia kikoʻī i ʻelima mau māka o ka uila-fusion(arc) -welded helical-seam steel pipe. Hoʻoholo ʻia ka paipu no ka lawe ʻana i ka wai, ke kinoea a i ʻole ka mahu.
Me nā laina hana 13 o ka paipu kila spiral, ʻo Cangzhou Spiral Steel pipes group Co., Ltd. hiki iā ia ke hana i nā paipu kila helical-seam me ke anawaena o waho mai 219mm a 3500mm a me ka mānoanoa o ka paia a hiki i 25.4mm.
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S355 J0 Spiral Seam Welded Paipu No ke Kuai
Hōʻike kēia ʻāpana o kēia European Standard i nā kūlana hāʻawi ʻenehana no ka hoʻokumu ʻia ʻana o ke anuanu, nā ʻāpana hollow o nā ʻano circular, square a rectangular a pili i nā ʻāpana hollow structural i hana anu me ka ʻole o ka mālama wela.
Hāʻawi ʻo Cangzhou Spiral Steel Pipes Group Co., Ltd i ka ʻāpana hollow o nā ʻano pōʻai i nā paipu kila no ka hale.
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X52 SSAW Line Seamless Welded Paipu
Loaʻa iā mākou ʻo Cangzhou Spiral Steel Pipes group co.ltd nā paipu waiwai mai OD 1 iniha a 16 ʻīniha no kahi o 5000 Mt, i hoʻokumu ʻia mai TPCO, Fengbao Steel, Baoutou kila etc. I kēia manawa hiki iā mākou ke hoʻolako i nā paipu seamless hoʻonui wela no ka nui o waho anawaena a hiki i 1200mm.
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API 5L 46th Edition Specification for Line Pipe Scope
Ua kuhikuhi ʻia ka hana ʻana o ʻelua pae huahana (PSL1 a me PSL2) o ka paipu kila ʻole a welded no ka hoʻohana ʻana i kahi pipeline i ka lawe ʻana i ka aila a me ke kinoea maoli. No ka hoʻohana ʻana i nā mea i loko o kahi noi lawelawe Sour e nānā i ka Annex H a no ka noi lawelawe ma waho e nānā i ka Annex J o API5L 45th.
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Ma waho o ka 3LPE Coating DIN 30670 Inside FBE Coating
Hōʻike kēia maʻamau i nā koi no nā ʻāpana polyethylene-based extruded ʻekolu-layer extruded a hoʻokahi a i ʻole multi-layered sintered polyethylene-based coatings no ka pale corrosion o nā paipu kila a me nā mea pono.
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Paipu kila wiliwili ʻia ASTM A252 Papa 1 2 3
Hoʻopili kēia ʻōlelo kikoʻī i nā puʻu paipu kila o ka paia o ke ʻano cylindrical a pili i nā puʻu paipu kahi e hana ai ka pahu kila ma ke ʻano he lālā lawe haʻahaʻa mau, a i ʻole ma ke ʻano he pūpū e hoʻokumu ai i nā puʻu paʻa.
ʻO Cangzhou Spiral Steel pipes group co., ltd hoʻolako i nā paipu welded no ka hoʻopili ʻana i ka noi hana ma nā anawaena mai 219mm a 3500mm, a hoʻokahi lōʻihi a hiki i 35 mika.
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Hoʻopili ʻia ʻo Fusion-Bonded Epoxy Coatings Awwa C213 Standard
ʻO nā ʻāpana Epoxy i hoʻopaʻa ʻia me Fusion-Bonded no ka paipu wai kila a me nā mea pono
ʻO kēia kahi maʻamau o ka American Water Works Association (AWWA). Hoʻohana nui ʻia nā pale FBE ma nā paipu wai kila a me nā mea pono, no ka laʻana nā paipu SSAW, nā paipu ERW, nā paipu LSAW nā paipu ʻole, nā kuʻekuʻe, nā tees, nā mea hoʻemi a me nā mea ʻē aʻe no ka pale ʻana i ka corrosion.
ʻO nā uhi epoxy i hoʻopaʻa ʻia e Fusion he ʻāpana maloʻo-powder thermosetting coatings i ka wā e hoʻāla ʻia ai ka wela, e hoʻopuka i kahi hopena kemika i ka ʻili paipu kila me ka mālama ʻana i ka hana o kāna mau waiwai. Mai ka makahiki 1960, ua hoʻonui ʻia ka noi i ka nui o ka paipu nui e like me ka uhi o loko a me waho no ke kinoea, aila, wai a me nā noi wai.