Ngemigca ye-13 yokuvelisa i-spiral steel pipe kunye nemigca ye-4 yokuvelisa i-anticorrosion & i-thermal insulation, inkampani iyakwazi ukuvelisa i-Φ219-Φ3500mm i-arc welding welding spiral pipes in 6-25.4mm yodonga.Iimveliso zayo, ezithengiswa nge-WUZHOU brand, zihambelana ne-API Spec 5L standard, ASTM A139, ASTM A252, EN 10219 imigangatho.Imibhobho ye-SSAW isetyenziswa ngokubanzi kwiimarike zokuhanjiswa kwamanzi kamasipala kunye namanzi amdaka, ukuhanjiswa komgama omde werhasi yendalo, i-oyile, inkqubo yokufaka i-piping pipe njl.njl.
Qhagamshelana neNgcaliI-Cangzhou Spiral Steel Pipes Group Co., Ltd. ngumenzi okhokelayo waseTshayina we-Spiral Steel Pipes kunye neemveliso zokugquma kombhobho.
Indawo yokusila ikwisiXeko saseCangzhou, kwiPhondo laseHebei.Ifunyenwe kwi-1993, le nkampani igubungela indawo ye-350 yeemitha eziliwaka leemitha, kunye nempahla ye-Yuan yezigidi ezingama-680, kwaye ngoku kukho abasebenzi abangama-680.Kwangaxeshanye, ivelisa iitoni ezingama-400,000 zemibhobho yentsimbi ejikelezayo minyaka le, kwaye ixabiso layo lemveliso liyi-1.8 yeebhiliyoni zeeYuan.
Imibhobho ye-LSAW inikezela ngobunzima bodonga olunzima ukuya kuthi ga kwi-50mm
Imibhobho ye-SSAW enobukhulu obukhulu ngaphandle kwedayamitha ukuya kuthi ga kwi-3500mm kunye nobude obunye ukuya kuma-40 eemitha
Imibhobho engenamthungo ngaphandle kwedayamitha ukusuka kwi-10.3mm ukuya kwi-1016mm kunye nezinto eziphathekayo zinokuba yintsimbi yekhabhoni kunye nezixhobo ezingenasici kuquka i-304L kunye ne-316L.
Zonke iisayizi zokufakelwa kombhobho kunye neeflange ziyafumaneka
Inkonzo enye yokumisa izisombululo zemibhobho, ukunikezelwa kweepakethe zeetyhubhu zetsimbi, ukufakwa, iiflanges, ukubonelela ngenkonzo ye-welding ngokwemizobo enikeziweyo kunye nokuhlolwa kokulandelwa kwe-NDT kunye nomsebenzi wokulwa nokubola.
Sine-13 umgca wemveliso we-SSAW ukuba ube nexesha lokuhambisa ngokukhawuleza, kufuphi nechweba laseTianjin lokuthutha ngokukhawuleza ngaphakathi kwelizwe, Ukukhupha izinto eziluhlaza kwisixeko esifanayo ukugcina iindleko, i-ISO 9001/14001/18001 yadlula iminyaka ngaphambi kokuqinisekisa umgangatho.
Sineqela lobuchwephesha lokufunda nokuqonda umgangatho wamazwe ngamazwe kuquka i-API 5L, ISO 3183, AWWA C210, AWWA C 213, ASTM A53/A106, ASTM A252, ASTM A139, EN 10219, EN 10210, ukuze sihlangabezane neemfuno ezahlukeneyo abathengi kulo lonke igama