Ngemigqa engu-13 yokukhiqiza yepayipi lensimbi elivunguzayo kanye nemigqa yokukhiqiza emi-4 ye-anticorrosion & thermal insulation, inkampani ikwazi ukwenza u-Φ219-Φ3500mm we-arc welding welding wamapayipi ensimbi asonge ngo-6-25.4mm odongeni. Imikhiqizo yayo, ethengiswa ngophawu lwe-WUZHOU, ihambisana nezindinganiso ze-API Spec 5L, ASTM A139, ASTM A252, EN 10219. Amapayipi e-SSAW asetshenziswa kakhulu ezimakethe zikamasipala zokuhambisa amanzi kanye namanzi angcolile, ukuhanjiswa kwegesi yemvelo ebangeni elide, uwoyela, uhlelo lokuhlanganisa amapayipi njll.
Xhumana NochwephesheI-Cangzhou Spiral Steel Pipes Group Co., Ltd. ingumkhiqizi ohamba phambili waseShayina we-Spiral Steel Pipes nemikhiqizo yokumboza yamapayipi.
Indawo yokugaya itholakala eCangzhou City, esifundazweni saseHebei. Itholwe ngo-1993, Le nkampani ihlanganisa indawo engamamitha-skwele ayizinkulungwane ezingu-350, enempahla ephelele ye-Yuan eyizigidi ezingu-680, futhi manje sekunabasebenzi abangu-680. Ngesikhathi esifanayo, ikhiqiza amathani angu-400,000 amapayipi ensimbi e-spiral njalo ngonyaka, futhi inani lawo lokukhipha lingama-Yuan ayizigidi eziyizinkulungwane ezingu-1.8.
Amapayipi e-LSAW ahlinzeka ngodonga olusindayo olufika ku-50mm
Amapayipi e-SSAW anosayizi omkhulu ngaphandle ububanzi obufika ku-3500mm nobude obubodwa bufika kumamitha angu-40
Amapayipi angenamthungo ngaphandle kobubanzi obusuka ku-10.3mm kuya ku-1016mm futhi izinto zokwakha zingaba yi-carbon steel nezinto ezingagqwali okuhlanganisa i-304L ne-316L.
Bonke osayizi bokufakwa kwamapayipi nama-flange ayatholakala
Isevisi yokumisa eyodwa yezixazululo zamapayipi, ukuhlinzekwa kwephakheji yamashubhu ensimbi, okokufakwayo, ama-flange, ukuhlinzeka ngesevisi yokushisela ngokwemidwebo enikeziwe kanye nokuhlolwa kwe-NDT okulandelwayo nomsebenzi wokunqanda ukugqwala.
Sinomugqa wokukhiqiza we-13 wamapayipi we-SSAW ukuze ube nesikhathi sokulethwa okusheshayo, eduze kwechweba lase-Tianjin ukuze uhambe ngokushesha phakathi nezwe, Ukukhipha izinto zokusetshenziswa edolobheni elifanayo ukuze ulondoloze izindleko, i-ISO 9001/14001/18001 yadlula iminyaka ngaphambi kokuqinisekisa ikhwalithi.
Sinethimba lochwepheshe lokufunda nokuqonda izinga lamazwe ngamazwe okuhlanganisa i-API 5L, ISO 3183, AWWA C210, AWWA C 213, ASTM A53/A106, ASTM A252, ASTM A139, EN 10219, EN 10210, ukuze sihlangabezane nezidingo ezahlukene amakhasimende kulo lonke izwi