Lub qhov (socket) weld flanges yog txuas los ntawm tsuas yog ib qho fillet weld, tsuas yog sab nraud, thiab tsis pom zoo rau cov kev pabcuam hnyav. Cov no tsuas yog siv rau cov kab me me xwb. Lawv lub zog zoo li qub yog sib npaug rau Slip On flanges, tab sis lawv lub zog qaug zog yog 50% ntau dua ob-welded Slip On flanges. Lub thickness ntawm kev sib txuas cov yeeb nkab yuav tsum tau teev tseg rau hom flanges no kom paub meej qhov zoo ntawm qhov sib txuas. ASME B31.1 Kev Npaj rau Vuam (E) Socket Weld Assembly hais tias: Hauv kev sib dhos ntawm qhov sib koom ua ntej vuam, cov yeeb nkab lossis lub raj yuav tsum muab tso rau hauv lub qhov (socket) kom qhov tob tshaj plaws thiab tom qab ntawd tshem tawm li ntawm 1/16 "(1.6 mm) deb. los ntawm kev sib cuag ntawm qhov kawg ntawm cov yeeb nkab thiab lub xub pwg ntawm lub qhov (socket).Lub hom phiaj rau kev tshem tawm hauv qab ntawm lub qhov (Socket Weld) feem ntau yog los txo cov kev ntxhov siab ntawm cov hauv paus hniav uas tuaj yeem tshwm sim thaum lub sij hawm solidification ntawm cov hlau weld. Daim duab qhia koj X ntsuas rau qhov expansion gap.Qhov tsis zoo ntawmqhov (socket) weld flangeyog qhov sib txawv, uas yuav tsum tau ua. Los ntawm cov khoom corrosive, thiab feem ntau hauv cov yeeb nkab steel hlau, qhov tawg ntawm cov yeeb nkab thiab flange tuaj yeem muab teeb meem corrosion. Hauv qee cov txheej txheem no flange kuj tsis tso cai.
Post lub sij hawm: Jul-02-2024