Njengomvelisi ophambili kule ndawo,Cangzhou Spiral Steel Pipe Group Co., Ltd.ibambelela ngokungqongqo kwimigangatho yamazwe ngamazwe kwaye igxile kwimveliso ye-electrofusion arc weldedimibhobho yentsimbi yomthungoamabanga amahlanu. Olu hlobo lweUmbhobho wentsimbi ye-ASTMyenzelwe ngokukodwa ukuthuthwa kolwelo, iigesi okanye umphunga, ukuqinisekisa ukusebenza okukhuselekileyo nokusebenzayo kwiindawo ezahlukeneyo zoxinzelelo oluphezulu kunye nezintsonkothileyo.
Amandla enkampani avela kumthamo wayo omkhulu wemveliso. Sinemigca yemveliso yombhobho wentsimbi eyi-13 engqukuva kunye nemigca emi-4 yokuchasa ukubola kunye nemigca yemveliso yokufakelwa kwe-thermal, ekwaziyo ukwenza imibhobho yentsimbi yomthungo ejikelezayo enobubanzi obusuka kuma-219 eemilimitha ukuya kuma-3500 eemilimitha kunye nobukhulu bodonga ukuya kuthi ga kwi-25.4 yeemilimitha.
Iimveliso zayo zohlobo lwe-"Wuzhou" azihambelani kuphela nemigangatho emininzi yehlabathi efana ne-API Spec 5L kunye ne-EN 10219, kodwa zikwahlangabezana ngokupheleleyo neemfuno zemigangatho ephambili efana ne-ASTM A139 kunye ne-ASTM A252.
Le mibhobho yentsimbi yaseTshayina ehambelana nemigangatho ye-ASTM ineemeko ezibanzi kakhulu zesicelo. Ziye zasetyenziswa ngempumelelo kwiiprojekthi ezibalulekileyo ezifana nothungelwano lwamanzi kamasipala kunye nothungelwano lokuhambisa amanzi, igesi yendalo ekude kunye nokuthuthwa kwe-oyile, kunye neenkqubo zemfumba yombhobho, ukubonelela ngezothutho ezomeleleyo nezizinzileyo "iinqanawa zegazi" kulwakhiwo lweziseko ezingundoqo zehlabathi.
Ukukhetha umenzi oneziqinisekiso zesiqinisekiso sehlabathi linyathelo lokuqala lokuqinisekisa ukuthembeka kwexesha elide kwiiprojekthi zemibhobho. Iqela le-Cangzhou Spiral Steel Pipe Group, ngokuthotyelwa kwayo ngokungqongqo nemigangatho ye-ASTM kunye nomthamo oqinileyo wemveliso olungiselelweyo, ibonelela abathengi ngezisombululo zokumisa enye ukusuka kwimveliso ukuya kwi-anti-corrosion.
Ngolwazi oluthe kratya malunga neenkcukacha, iinkcukacha zesatifikethi kunye nobuchule bokwenza ngokwezifiso kwi-ASTM yethu ehambelana nemigangatho yemibhobho yentsimbi ejikelezayo, nceda uqhagamshelane neqela lethu lobuchwephesha malunga nothethwano oluneenkcukacha lobugcisa kunye neekowuteshini.
Ixesha lokuposa: Dec-01-2025