Ā Mātou Hua
Te Tika, te Mahi, me te Pono
Me ngā raina whakaputa 13 o ngā paipa rino porowhita me ngā raina whakaputa 4 o te ārai waikura me te whakamahana, ka taea e te kamupene te hanga paipa rino porowhita whakarewa Φ219-Φ3500mm i roto i te matotoru pakitara 6-25.4mm. Ko āna hua, e hokona ana me te waitohu WUZHOU, e hangai ana ki te paerewa API Spec 5L, ASTM A139, ASTM A252, EN 10219. He whānuitia te whakamahinga o ngā paipa SSAW mō ngā mākete tuku wai me te wai para o te tāone, te tuku tawhiti o te hau maori, te hinu, te pūnaha puranga paipa me ētahi atu.
Whakapā atu ki tētahi Tohunga
Mō mātou
Ko Cangzhou Spiral Steel Pipes Group Co., Ltd. te kaihanga matua o Haina mō ngā Paipa Rino Miro me ngā hua paninga paipa.
Kei te Tāone o Cangzhou, Porowini o Hebei te mira. I whakatūria i te tau 1993, e 350 mano mita pūrua te rahi o te kamupene, ā, ko te tapeke o ngā rawa he 680 miriona Yuan, ā, inaianei e 680 ngā kaimahi. I taua wā anō, e 400,000 tana o ngā paipa maitai porowhita e hangaia ana i ia tau, ā, ko te uara whakaputa he 1.8 piriona Yuan.
Ā Mātou Painga
He whānuitanga o ngā diameters, ngā matotoru me ngā roa
Ka whakaratohia e ngā paipa LSAW he matotoru pakitara matotoru tae atu ki te 50mm
Ngā paipa SSAW he whānui te diameter o waho tae atu ki te 3500mm, ā, kotahi te roa tae atu ki te 40 mita
Ko te diameter o waho o ngā paipa tui kore mai i te 10.3mm ki te 1016mm, ā, ko ngā rauemi he maitai waro me ngā rauemi kowiri tira tae atu ki te 304L me te 316L.
Kei te wātea ngā rahi katoa o ngā hononga paipa me ngā flange
Ā Mātou Painga
Ratonga Kotahi-mutu
Ratonga kotahi-mutu mō ngā otinga paipa, te tuku mōkihi o ngā ngongo maitai, ngā hononga, ngā flanges, te whakarato ratonga whakarewa e ai ki ngā tuhi kua hoatu me te tirotiro NDT whai muri me te mahi ārai-waikura.
Ā Mātou Painga
Kounga Pai rawa atu, Utu Pai rawa atu, Rā Tukunga Tere
E 13 ā mātou raina whakaputa paipa SSAW kia tere ai te tuku, e tata ana ki te tauranga o Tianjin mō te kawe tere ki uta, ka tukuna ngā rauemi mata ki waho i te tāone kotahi hei penapena i te utu, kua paahitia e ISO 9001/14001/18001 ngā tau ki mua hei whakapumau i te kounga.
Ā Mātou Painga
Paerewa Kounga o te Ao
He rōpū ngaio tā mātou hei ako me te mārama ki ngā paerewa o te ao, tae atu ki te API 5L, ISO 3183, AWWA C210, AWWA C 213, ASTM A53/A106, ASTM A252, ASTM A139, EN 10219, EN 10210, kia tutuki ai ngā hiahia rerekē o ngā kiritaki puta noa i te ao.
