Kev siv ntau yam ntawmtaub qab welded flangesyog qhov dav, thiab cov kev xav tau rau kev teeb tsa kuj tseem yuav siab heev. Cov hauv qab no kuj qhia txog kev teeb tsa thiab kev ceev faj rau pob tw welded flanges
Thawj kauj ruam yog los npaj cov sab hauv thiab sab nraud ntawm cov hlau tsis sib txuastaub qab welded yeeb nkab fittingsua ntej txuas lub vuam flange.
Cov kauj ruam thib ob yog txhawm rau txhim kho cov phaj flange nrog groove rings ntawm cov kav dej uas yuav tsum tau txuas nrog.
Tom qab ntawd, qhov chaw nres nkoj ntawm cov yeeb nkab yuav tsum tau ua tiav nrog 90 degree flanging txheej txheem, thiab lub dav hlau ntawm cov yeeb nkab chaw nres nkoj yuav tsum tau polished. Tom qab polishing, nws yuav tsum yog ntsug thiab tiaj tus, thiab yuav tsum tsis muaj burrs, concavities, los yog deformations, thiab lub qhov ncauj yeeb nkab yuav tsum tau muab sib npaug nrog cov cuab yeej tshwj xeeb.
Qhov tseeb, kuj tseem muaj txoj hauv kev yooj yim ntawm kev siv cov khoom tiav rau flange cov kav dej luv luv thiab tom qab ntawd welding rau hauvcev.
Tom ntej no, ntxig O-ring thiab stainless hlau sealing nplhaib ntsia ntawm ob sab rau hauv flange nrog zawj nplhaib. Lub puab qhov ntawm lub nplhaib sealing yog tib yam li lub puab txoj kab uas hla ntawm cov yeeb nkab.
Tom qab ntawd txuas lub flange qhov nrog bolts, thiab ceev cov ntsia liaj qhov rooj Cheebtsam symmetrically.
Thaum kawg, thaum zawm lub taub qab vuam flange, nws yog ib qho tseem ceeb kom ntseeg tau tias tag nrho cov pob qij txha tau nruj raws li qhov yuav tsum tau ua.
Post lub sij hawm: Jun-20-2023
