Ngā Hua
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Ngā hononga paipa ASTM A234 WPB me WPC tae atu ki ngā tuke, te tī, me ngā whakaiti
E kapi ana tēnei whakatakotoranga i ngā hononga maitai waro me te maitai koranu he hanganga tuimotu, he hanganga whakarewa hoki. Hei whakamahi ēnei hononga i roto i ngā paipa pēhanga me te hanga ipu pēhanga mō te mahi i ngā pāmahana reo me te pāmahana teitei. Ko ngā rauemi mō ngā hononga me hanga he maitai patu, he mea hanga, he pae, he pereti, he hua ngongo tuimotu, he mea hanga honohono rānei me te tāpiri i te konganuku whakakī. Ka taea te mahi hanga, te hanga rānei mā te patu, te pēhi, te wero, te whakaputa, te huri, te hurihuri, te piko, te hanga honohono, te miihini, mā te whakakotahitanga rānei o ēnei mahi e rua, neke atu rānei. Me whakamahi te tukanga hanga kia kore ai e puta he hapa kino i roto i ngā hononga. I muri i te hanganga i te pāmahana teitei, me whakamatao ngā hononga ki te pāmahana i raro i te awhe matua i raro i ngā tikanga tika hei ārai i ngā hapa kino i puta mai i te whakamatao tere rawa, engari kaua e tere atu i te tere whakamatao i roto i te hau marino. Me whakamātautau te kume, te whakamātautau pakeke, me te whakamātautau waipū i ngā hononga.
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Ngā Paipa Rino Waro Kore Tuitui ASTM A106 Gr.B
E kapi ana tēnei whakatakotoranga i ngā paipa maitai waro kore hononga mō te mahi pāmahana teitei i roto i te NPS 1 ki te NPS 48, me te matotoru pakitara ingoa e ai ki te ASME B 36.10M. Me pai ngā paipa i tonoa i raro i tēnei whakatakotoranga mō te piko, te whakakoi, me ngā mahi hanga rite, me te whakarewa.
Kei a mātou, a Cangzhou Spiral Steel Pipes group co.ltd, ngā paipa taketake mai i te OD 1 inihi ki te 16 inihi mō te 5000 mita te roa, i ahu mai i TPCO, Fengbao Steel, Baoutou steel me ētahi atu. I taua wā, ka taea e mātou te whakarato i ngā paipa whakawhanui wera korekore mō te diameter o waho nui tae atu ki te 1200mm.
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Paipa Rino Koranu Tuitui ASME SA335 GRADE P11, P12, P22, P91, P92
He nui ā mātou ngongo koranu kei roto i te toa, mai i te 2 inihi ki te 24 inihi, he momo pēnei i te P9, P11 me ētahi atu hei whakamahi mō te mata whakamahana o te kohua pāmahana teitei, te economizer, te header, te superheater, te reheater me te ahumahi petrochemical me ētahi atu. Whakamahia ngā whakaritenga e tika ana pēnei i te 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 me ētahi atu.
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Paipa Rino Whakarewahia Porowhita EN10219 SSAW
Ko tēnei wāhanga o tēnei Paerewa Pākehā e whakamārama ana i ngā tikanga tuku hangarau mō ngā wāhanga hanganga whakarewa matao, ngā wāhanga tuwhera o ngā āhua porowhita, tapawhā, tapawhā rite rānei, ā, e pā ana ki ngā wāhanga hanganga tuwhera i hangaia matao me te kore he maimoatanga wera i muri mai.
E whakarato ana a Cangzhou Spiral Steel Pipes Group Co., Ltd i ngā paipa maitai porowhita tuwhera hei hanga hanganga.
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Ngā paipa maitai waro tuitui-hurihuri ASTM A139 Tau A, B, C
E hipokina ana e tēnei whakatakotoranga e rima ngā momo paipa maitai heru-honohono hiko-whakarewa (arc). He paipa tēnei mō te kawe i te wai, te hau, te mamaoa rānei.
Me te 13 ngā raina whakaputa o ngā paipa maitai porowhita, ka taea e Cangzhou Spiral Steel Pipes Group Co., Ltd. te hanga paipa maitai tuitui-porowhita me te diameter o waho mai i te 219mm ki te 3500mm me te matotoru o te pakitara tae atu ki te 25.4mm.
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Paipa Whakarewa Tuitui Porowhita S355 J0 Hei Hoko
Ko tēnei wāhanga o tēnei Paerewa Pākehā e whakamārama ana i ngā tikanga tuku hangarau mō ngā wāhanga hanganga whakarewa matao, ngā wāhanga tuwhera o ngā āhua porowhita, tapawhā, tapawhā rite rānei, ā, e pā ana ki ngā wāhanga hanganga tuwhera i hangaia matao me te kore he maimoatanga wera i muri mai.
E whakarato ana a Cangzhou Spiral Steel Pipes Group Co., Ltd i ngā paipa maitai porowhita tuwhera hei hanga hanganga.
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Paipa Whakarewa Kore Tuitui Raina SSAW X52
Kei a mātou, a Cangzhou Spiral Steel Pipes group co.ltd, ngā paipa taketake mai i te OD 1 inihi ki te 16 inihi mō te 5000 mita te roa, i ahu mai i TPCO, Fengbao Steel, Baoutou steel me ētahi atu. I taua wā, ka taea e mātou te whakarato i ngā paipa whakawhanui wera korekore mō te diameter o waho nui tae atu ki te 1200mm.
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Whakatakotoranga API 5L Putanga 46 mō te Whānuitanga Paipa Raina
I tohua te hanga o ngā taumata hua e rua (PSL1 me PSL2) o ngā paipa maitai kore hononga me te whakarewa hei whakamahi i te paipa i roto i te kawe i te hinu me te hau māori. Mō te whakamahinga rauemi i roto i te tono ratonga Sour tirohia te Tāpiritanga H, ā, mō te tono ratonga moana tirohia te Tāpiritanga J o API5L 45.
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Paninga 3LPE o Waho DIN 30670 Paninga FBE o Roto
E whakamārama ana tēnei paerewa i ngā whakaritenga mō ngā paninga polyethylene whakapūwero e toru-paparanga i whakamahia i te wheketere, me ngā paninga polyethylene whakapūwero kotahi, maha-paparanga rānei, hei tiaki i te waikura o ngā paipa me ngā hononga maitai.
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Ngā Paipa Rino Whakarewahia ki te Porowhita ASTM A252 Tau 1 2 3
E kapi ana tēnei whakatakotoranga i ngā puranga paipa maitai pakitara ingoa he āhua porotaka, ā, e pā ana ki ngā puranga paipa e mahi ana te rango maitai hei mema pikau kawenga tuturu, hei anga rānei hei hanga puranga raima whakarewa-ki-te-tūnga.
E whakarato ana a Cangzhou Spiral Steel Pipes group co.,ltd i ngā paipa whakarewa mō te mahi poupou i ngā diameter mai i te 219mm ki te 3500mm, me te roa kotahi tae atu ki te 35 mita.
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Ngā Paninga Epoxy Hononga-Hononga Awwa C213 Paerewa
Ngā Paninga me ngā Ārai Epoxy Hononga-Hanumi mō ngā Paipa Wai Rino me ngā Hononga
He paerewa tēnei nā te American Water Works Association (AWWA). Ko ngā paninga FBE e whakamahia whānuitia ana mō ngā paipa wai rino me ngā hononga, hei tauira, ngā paipa SSAW, ngā paipa ERW, ngā paipa LSAW, ngā paipa kore hononga, ngā tuke, ngā tī, ngā whakaiti me ētahi atu, hei tiaki i te waikura.
Ko ngā paninga epoxy honohono-hono he paninga whakamahana kotahi-wāhanga paura maroke, ina whakahohehia ki te wera, ka puta he tauhohenga matū ki te mata o te paipa maitai me te pupuri tonu i te mahi o ōna āhuatanga. Mai i te tau 1960, kua whānui ake te tono ki ngā rahi paipa nui ake hei paninga ā-roto, ā-waho hoki mō ngā tono hau, hinu, wai me te wai para.