Welded Flange

Lub taub qab vuam flange tsis yooj yim rau deform, muaj kev sib khi zoo, thiab siv dav. Nws muaj qhov sib thooj rigidity thiab elasticity uas yuav tsum tau thiab muaj qhov tsim nyog pob tw vuam thinning hloov pauv. Qhov kev ncua deb ntawm qhov chaw nres nkoj vuam thiab qhov sib koom ua ke yog qhov loj, thiab qhov sib koom ua ke yog tiv thaiv los ntawm vuam kub deformation. Nws txais yuav ib txoj kev nyuaj heev. Cov qauv trumpet-shaped yog tsim rau cov kav xa dej uas muaj qhov hloov pauv loj hauv siab lossis kub lossis cov kav dej uas muaj qhov kub thiab txias, siab siab thiab qis qis. Nws feem ntau yog siv rau kev sib txuas ntawm cov kav dej thiab cov li qub nrog PN siab dua 2.5MPa; nws kuj yog siv los thauj cov khoom kim heev, flammable thiab tawg. nyob rau hauv xov xwm pipeline.

Cov pa roj carbon steel ASTM A105, ASTM A350 LF1/2, ASTM A181
Alloy hlau ASTM A182 F5, F9, F11, F22, F91
Stainless hlau ASTM A182 F304 / L, F316 / L
Sab nraud Diameter:1/2 nti mus rau 24 nti, mus txog 2500 #
Tshwj xeeb ua:24 '' txog 60 '', mus txog 900 #
Phab ntsa Thickness:Teem caij 40 txog 160
Kev ntsuas siab:Chav Kawm 150 txog Chav Kawm 2500
Hom ntsej muag:RF, RTJ

Welded Flange Qhov Zoo
Lub qhov (socket) weld flanges tuaj yeem siv rau qhov chaw ntawm cov xov flanges kom txo qhov kev pheej hmoo ntawm cov dej ntws.
Tsis tas yuav tsum tau beveling ua ntej vuam.
Vuam ua hauj lwm yog nyob rau sab nraud ntawm cov yeeb nkab thiab tsis nkag mus rau hauv lub bore ntawm cov yeeb nkab
Pom zoo rau cov ntawv thov uas qhov kev ua haujlwm hauv vuam yog qhov nyuaj tshwj xeeb. Lub qhov (socket) vuam siv no tshem tawm cov pits sab hauv thaum tsis txhob muaj kev puas tsuaj rau lub ntsej muag flange tshwm sim los ntawm vuam kub distortion thiab weld spatter. Muaj tib lub siab sab hauv xws li zawv zawg ntawm lub flange thiab muaj lub neej qaug zog zoo dua.

Hlau Welded Flange Disadvantages:
Lub qhov (socket) weld flanges yuav tsum tau muaj kev txawj ntse ntawm cov welder, thiab cov vuam yuav tsum tau welded kom qhov sib txawv ntawm cov yeeb nkab thiab lub xub pwg nyom yog 1/16 nti.
Qhov sib txawv flare tsim ib lub sijhawm rau kev tawg qhov tsis xws luag, tshwj xeeb tshaj yog rau cov kav dej corrosion-resistant xws li stainless hlau kav, qhov chaw tawg ntawm cov yeeb nkab thiab flange tuaj yeem ua rau muaj teeb meem corrosion. Vim li no, SW flanges tsis haum rau corrosive lossis radioactive ib puag ncig, vim cov khoom tsim ntawm qhov sib koom ua ke tuaj yeem ua rau muaj teeb meem kev ua haujlwm thiab txij nkawm. Tias yog vim li cas tib neeg siv vuam ntau zaus, raws li nws dhau los ntawm cov yeeb nkab los ntawm sab nraud mus rau sab hauv, uas ua rau muaj kev sib txuas zoo thiab corrosion-resistant.

Cim npe nrov: Tuam Tshoj welded flange manufacturers, lwm tus neeg