Koj puas kam nrog cov pob dub tom qab vuam hlau mesh

Hlau meshzus tau tej cov kev xaiv ntawm tsawg carbon hlau, tom qab zoo thiab yog active welding khoom ua, xaiv cov txheej txheem galvanized nto kho.Tom qab ua tiav ntawm cov khoom, lub net nto yog du thiab tsis tu ncua, kev ncaj ncees zoo, muaj zog thiab sib sau ua ke, txawm tias ib feem ntawm qhov kev xaiv los yog siab yuav tsis tshwm sim lax tshwm sim.
Hlau meshyog lub vijtsam hlau uas muaj kev tiv thaiv corrosion siab, tib yam kuj yog ib qho ntawm cov hlau net chav kawm ntawm cov chav kawm dav siv, nws cov kev ua haujlwm zoo corrosion kuj ua haujlwm hauv kev lag luam, kev tsim kho kev lag luam thiab lwm yam yog nyiam heev.Nws du thiab huv net nto, tsis tsuas yog nce lawv cov kev xav zoo nkauj, tab sis kuj tuaj yeem ua si ib qho kev kho kom zoo nkauj.

Hlau meshtxawm nyob rau hauv kev lag luam mining kuj muaj ib tug ntau dua xav txog, vim hais tias kev xaiv ntawm tsawg-carbon cov ntaub ntawv los ua cov khoom kom nws muaj ib tug dav hlau net chav kawm ntawv tsis muaj yooj, xaus lus hais tias nws plasticity nyob rau hauv kev siv, thiab ces yuav siv tau nyob rau hauv cov ntaub ntawv. kho vajtse crafts sib sib zog nqus ua ntau lawm, raws li cov phab ntsa plastering, leak tiv thaiv tawg thiab lwm yam.Nws lub teeb net lub cev, tus nqi qis dua, tuaj yeem ua rau cov neeg siv khoom paub txog nws cov txiaj ntsig kev lag luam.
Yog vim li cas vim li cas thiaj muaj cov pob dub nyob rau hauv cov hlau mesh vuam yog tias qhov kev txiav txim ntawm cov xaim pub mis yuav tsum tau ntim rau hauv lub sijhawm melting, thiab kev txhim kho yuav tsum tsim nyog.Tsis muaj roj argon, kub kub ntev, tam sim no loj, nyob deb, blunt tungsten koob thiab siab molten pas dej ua ke kub yog lub hauv paus ntsiab lus ntawm blackening.Kev kub nyhiab tsis tu ncua, yog hais txog kev siv lub tshuab vuam siv hluav taws xob xaiv, tshuab vuam yuav tshwm sim dub.
Tom qab cov hlau mesh pom cov pob dub, koj tuaj yeem xaiv cov tsos ntawm kev kho mob los daws qhov teeb meem no, xws li galvanized, xim, dip yas los daws, tom qab cov tsos ntawm cov vuam mesh nto du thiab ci, zoo nkauj thiab dav.