0102 ib0304 ib05
TP317H Stainless hlau welded yeeb nkab
Cov hauv qab no yog cov txheej txheem dav dav rau kev tsim cov TP317H stainless hlau welded yeeb nkab:
Kev xaiv raw khoom
Xaiv TP317H stainless hlau phaj los yog sawb ntsib ASTM A213 tus qauv raws li raw khoom. Cov khoom no muaj cov chromium siab, npib tsib xee, thiab molybdenum los muab kev tiv thaiv corrosion zoo heev.
Shear thiab Edge Preparation
Cov ntawv stainless hlau los yog sawb raug txiav kom tsim nyog qhov ntev thiab cov npoo tau ua tiav los xyuas kom meej qhov sib dhos thaum vuam.
Ntim
Cov txheej txheem no feem ntau yog ua los ntawm cov yeeb nkab tshwj xeeb winding tshuab.
Weld
Cov npoo ntawm cov yeeb nkab yog welded siv cov txheej txheem vuam xws li TIG (tungsten ncej argon arc vuam) los yog MIG (hlau inert gas tiv thaiv vuam). Thaum lub sij hawm welding txheej txheem, xyuas kom meej qhov zoo ntawm cov vuam sib koom ua ke kom tsis txhob muaj qhov tsis xws luag.
Kev kho cua sov
Tom qab vuam, cov yeeb nkab welded raug kho kom rov qab kho cov corrosion thiab cov khoom siv kho tshuab. Cov kauj ruam no feem ntau yog ua nyob rau hauv qhov chaw tiv thaiv kom tsis txhob oxidation.
Ncaj ncaj
Lub welded yeeb nkab yog straightened los xyuas kom meej nws ncaj thiab seem raug.
Txiav
Txiav cov welded raj rau hauv qhov ntev raws li qhov xav tau.
Kev kuaj tsis raug
Kev kuaj tsis zoo, xws li ultrasonic lossis radiographic, kom ntseeg tau tias cov vuam tsis muaj qhov tsis xws luag.
Kev npaj nto
Surwelded kav, xws li pickling, passivation los yog polishing, los txhim kho lawv corrosion kuj thiab zoo nkauj.
Kev tshuaj xyuas thiab kev sim
Kev tshuaj xyuas zaum kawg thiab kev ntsuam xyuas ntawm cov yeeb nkab welded, suav nrog kev tshuaj xyuas qhov ntev, kev ntsuas siab thiab tshuaj lom neeg muaj pes tsawg leeg, yog ua los xyuas kom meej tias cov khoom ua tau raws li tus qauv yuav tsum tau ua.
Ntim thiab thauj
Cov kav dej welded tsim nyog tau ntim tau zoo los tiv thaiv lawv txoj kev nyab xeeb thaum thauj thiab npaj rau kev xa khoom.
Tag nrho cov txheej txheem tsim khoom yuav tsum muaj kev tswj xyuas nruj kom ntseeg tau tias TP317H stainless hlau welded yeeb nkab muaj kev ua tau zoo nyob rau hauv qhov kub thiab txias ib puag ncig. Thaum lub sij hawm tsim khoom, cov tuam ntxhab feem ntau yuav ua raws li cov qauv thoob ntiaj teb thiab cov qauv hauv tsev, xws li ASTM A213, ASTM A312, thiab lwm yam, kom ntseeg tau cov khoom zoo.