Flat welding flange yog hais txog ib hom flange uas txuas nrog lub thawv lossis cov kav dej uas siv cov fillet weld. belongs rau txhua hom flange. Thaum lub sij hawm tsim cov txheej txheem, xyuas qhov kev ncaj ncees ntawm kev sib txuas ntawm lub nplhaib flange thiab cov raj ncaj nraim raws li tag nrho los yog xoob flange. Muaj ob hom flange rings: caj dab thiab tsis caj dab. Piv nrog lub caj dab welded flanges, tiaj welded flanges muaj cov qauv yooj yim thiab txuag cov ntaub ntawv, tab sis lawv qhov tawv thiab sealing kev ua tau zoo tsis zoo li cov caj dab welded flanges. Pav ca vuam flanges yog siv dav hauv kev sib txuas ntawm cov hlab ntsha nruab nrab thiab qis thiab cov kav dej.
Khoom Paub meej
