Los ntawm cov ntaub ntawv tsom xam ntawmERW welded yeeb nkabseem, nws tuaj yeem pom tias cov txheej txheem yob hloov ua lub luag haujlwm tseem ceeb hauv kev tsim cov kav dej welded. Uas yog hais tias, nyob rau hauv cov txheej txheem ntau lawm, yog hais tias cov yob raug puas los yog hnyav hnyav, ib feem ntawm cov yob yuav tsum tau hloov nyob rau hauv lub sij hawm nyob rau hauv lub chav tsev, los yog ib yam ntawm cov welded yeeb nkab yuav tsum tsis tu ncua thiab tag nrho tsim, thiab tag nrho cov txheej txheem. ntawm yob yuav tsum tau hloov.

Thaum hloov cov welded steel yeeb nkab, nws yog ib qho tsim nyog yuav tsum tau kho cov chais raws li qhov ua tau zoo ntawm cov yeeb nkab welded. Ntawm qhov tsis sib xws, yog tias cov yob tsis raug kho kom raug, nws yuav ua rau muaj qhov tsis xws luag xws li twisting, lap welding, ntug kev hloov pauv, indentations, khawb thiab txawm tias loj ovality ntawm qhov chaw ntawm cov yeeb nkab welded thiab lub cev yeeb nkab.

Cov hauv qab no qhia txog kev ua haujlwm ntawm kev kho cov yob uas yuav tsum tau ua kom zoo thaum hloov cov yob.

Feem ntau, ERW yeeb nkab specifications yuav tsum tau hloov thiab tag nrho cov yob hloov. Cov kauj ruam ntawm kev kho cov menyuam hom yog: ua ntej, rub cov hlau hlau ntawm qhov nkag thiab qhov hluav taws xob ntawm chav tsev tawm ntawm cov kab hauv nruab nrab thiab kho nws kom lub qhov qauv ntawm txhua tus ncej nyob rau ntawm kab hauv nruab nrab, thiab txuas cov yeeb nkab steel. chaw tsim tshuaj paus los ua cov kab sib sau ua tau raws li cov kev cai.

Txhawm rau kom ntseeg tau tias qhov vuam zoo ntawm ERW welded yeeb nkab, kev sib sau yob, kev qhia yob, extrusion yob thiab sizing yob yuav tsum tau kho ib zaug tom qab hloov cov yob raws li qhov yuav tsum tau ua, thiab tom qab ntawd tsom rau kev kho hom kaw-cell, qhia yob thiab extrusion yob. Lub luag haujlwm ntawm cov ntawv qhia cov menyuam yog tswj cov vuam seam kev taw qhia thiab cov kab hauv qab qhov siab ntawm cov yeeb nkab welded, txo cov ntug txuas ntxiv, tswj qhov rov qab ntawm ntug ntawm lub raj dawb paug, thiab xyuas kom meej tias vuam seam nkag mus rau cov menyuam extrusion ncaj. thiab dawb los ntawm distortion.

Nyob rau hauv luv luv, nyob rau hauv tus txheej txheem ntawm ERW welded yeeb nkab welding, thaum lub vuam tshuab yog khiav ntawm ib tug qeeb ceev, cov neeg ua hauj lwm welded yeeb nkab yuav tsum xyuam xim rau cov kev sib hloov ntawm cov chais nyob rau hauv ntau qhov chaw ntawm cov welded yeeb nkab, thiab kho cov chais ntawm cov chais. txhua lub sijhawm los xyuas kom meej tias qhov vuam zoo thiab txheej txheem qhov ntev ntawm cov yeeb nkab welded ua tau raws li cov lus qhia tshwj xeeb.