1. Hlau
Hlau yog ib qho ntawm cov khoom siv raw ntau tshaj plaws rau Flange kev tsim, feem ntau cov hlau thiab hlau hlau. Carbon steel is typically used in low-pressure, low-temperature applications (such as in the oil and gas industries), while alloy steel is suitable for high-temperature, high-pressure environments. Cov Style Stirs suav nrog Q235, 20 #, 16mn, thiab 20mn.
2. Stainless hlau
Stainless hlau muaj cov khoom siv corrosion zoo heev thiab yog li feem ntau yog xaiv tau ua cov khoom siv raw rau flanges hauv cov ntawv thov ua haujlwm siab. Cov qib stainless hlau muaj nyob rau 304, 316, thiab 321.
3. Tooj
Tooj liab yog cov hluav taws xob zoo nkauj thiab cua sov thiab siv tau hauv flanges uas muaj kev sib txuas lus hluav taws xob. Tooj liab flanges kuj muaj cov tshuaj tiv thaiv corrosion zoo tshaj plaws thiab haum rau siv hauv cov kua qaub muaj zog thiab cov ib puag ncig. Cov khoom lag luam tooj liab suav nrog T2, TU2, thiab H62.
4. Aluminium
Aluminium muaj zoo heev thermal conductivity thiab lub neej ntev thiab feem ntau siv nyob rau hauv cov flanges nyob rau hauv qis {{{{1} - qhov kub siv. Cov ntaub ntawv Aluminium suav nrog 2A12 thiab 3003. 5. huab cua
Cov yas muaj qhov zoo ntawm kev ua lub tsho, hnav - tiv taus, thiab xeb {1} {resistant. Yog li ntawd, lawv feem ntau tau xaiv los ua cov khoom siv raw rau cov ntawv thov uas cov khoom siv yuav tsum tsis tshua nruj, xws li dej tsis huv thiab tshuaj thauj mus los. Feem ntau cov ntaub ntawv yas muaj xws li PVC, PP, thiab PE.
