Njengomvelisi okhokelayo kweli candelo,Iqela leePipe zeNsimbi eziSipilini zaseCangzhou Co., Ltd.ilandela ngokungqongqo imigangatho yamazwe ngamazwe kwaye igxile ekuveliseni i-electrofusion arc weldedimibhobho yentsimbi yomthungo ojikelezayoigubungela amabanga amahlanu. Olu hloboUmbhobho wentsimbi we-ASTMYenzelwe ngokukodwa ukuthuthwa kolwelo, iigesi okanye umphunga, ukuqinisekisa ukusebenza ngokukhuselekileyo nangokufanelekileyo kwiindawo ezahlukeneyo ezinoxinzelelo oluphezulu nezintsonkothileyo.
Amandla enkampani avela kumandla ayo amakhulu okuvelisa aphucukileyo. Sinemigca yemveliso yemibhobho yentsimbi ejikelezayo eli-13 kunye nemigca yemveliso e-4 yokulwa nokugqwala kunye ne-thermal insulation, ekwaziyo ukuvelisa imibhobho yentsimbi ejikelezayo ene-diameters yangaphandle ukusuka kwi-219 millimeters ukuya kwi-3500 millimeters kunye nobukhulu bodonga obufikelela kwi-25.4 millimeters.
Iimveliso zayo zophawu lwe-"Wuzhou" azithobeli nje kuphela imigangatho emininzi yamazwe ngamazwe efana ne-API Spec 5L kunye ne-EN 10219, kodwa zikwahlangabezana ngokupheleleyo neemfuno zemigangatho ephambili efana ne-ASTM A139 kunye ne-ASTM A252.
Ezi pipe zentsimbi zaseTshayina ezihambelana nemigangatho ye-ASTM zineemeko ezininzi zokusetyenziswa. Zisetyenziswe ngempumelelo kwiiprojekthi ezibalulekileyo ezifana nothungelwano lwamanzi lukamasipala kunye nokuhambisa amanzi, ukuthuthwa kwegesi yendalo kunye neoyile kude, kunye neenkqubo zeepaipi zemibhobho, zibonelela "ngemithambo yegazi" eqinileyo nehlala ixesha elide yokwakha iziseko zophuhliso zehlabathi.
Ukukhetha umenzi oneziqinisekiso zemfundo zamazwe ngamazwe linyathelo lokuqala lokuqinisekisa ukuthembeka kwexesha elide kweeprojekthi zemibhobho. I-Cangzhou Spiral Steel Pipe Group, ngokuthobela kwayo ngokungqongqo imigangatho ye-ASTM kunye namandla ayo okuvelisa ngokwezifiso, inika abathengi izisombululo ezisebenza kwindawo enye ukusuka kwimveliso ukuya ekulweni nokugqwala.
Ukuze ufumane ulwazi oluthe kratya malunga neenkcukacha, iinkcukacha zesatifikethi kunye nokukwazi ukwenza ngokwezifiso iipayipi zethu zentsimbi ezijikelezayo ezihambelana nomgangatho we-ASTM, nceda unxibelelane neqela lethu leengcali ukuze ufumane iingcebiso zobugcisa ezineenkcukacha kunye neekowuteshini.
Ixesha leposi: Disemba-01-2025