Raws li cov khoom siv, nws tuaj yeem faib ua: WCB, LCB, LC3, WC5, WC9, C5, C12, CA6NM, CF8M, CF8C, CF8, CF3, CF3M, thiab CA6NM. CN7M, M35-1, N7M, CW6M, CY40.
Lub ntsej muag xoob flange ntawm stainless hlau taub qab vuam lub nplhaib yog txav tau flange, uas feem ntau yog sib phim nrog cov dej tsis txaus thiab cov qhov dej tawm. Thaum cov chaw tsim khoom tawm hauv lub hoobkas, txhua qhov kawg ntawm qhov kev sib txuas sib txuas tau cov hlau tsis xeb, uas yog ncaj qha nrog cov ntsia hlau uas siv hauv cov raj xa dej thiab cov cuab yeej siv hauv txoj haujlwm. Lub hom phiaj ntawm kev siv flange xoob ntawm pob tw vuam nplhaib yog khaws cov khoom. Nws cov qauv tau muab faib ua ob ntu, ib kawg ntawm cov yeeb nkab txuas nrog rau lwm qhov kawg ntawm cov yeeb nkab, thiab lwm qhov kawg tau ua rau hauv lub suab taub vuam nplhaib. Flanges yog ua los ntawm cov khoom siv qib qis, thaum lub kav dej yog tsim tib yam khoom siv los ua kav dej kom khaws cov khoom.
Taub qab vuam nplhaib flange: 1. Nqi txuag. Thaum cov khoom siv yeeb nkab yog qhov tshwj xeeb thiab kim, tus nqi ntawm vuam cov khoom qub yog qhov siab.
2. Nws tsis yooj yim rau weld los yog cov txheej txheem lossis xav tau lub zog siab. Xws li cov kav dej yas, FRP kav dej thiab lwm yam. 3. Yooj yim tsim kho. Piv txwv, cov ntsia liaj qhov rooj thaiv ntawm flanges tsis yooj yim kom mus raws li thaum sib txuas, lossis bolt qhov ntawm flanges rau hloov cov khoom siv tau hloov pauv yav tom ntej.