Vuam meshyog dav siv hauv kev lag luam, kev ua liaj ua teb, kev yug me nyuam, kev tsim kho, kev thauj mus los, kev tsuas thiab lwm yam.Xws li cov ntaub thaiv npog tshuab, tsiaj laj kab, laj kab paj, laj kab laj kab, nkag mus rau lub laj kab, lub tawb qaib, lub tawb qe thiab cov khoom noj khoom haus hauv tsev, pob tawb ntawv thiab cov khoom siv zoo nkauj.Peb tuaj yeem ua nws raws li qhov tshwj xeeb xav tau ntawm cov neeg siv khoom.Vuam mesh yog ua los ntawm cov hlau tsis zoo uas tsis muaj steel hlau kab vuam, thiab tom qab ntawd txias plating (electroplating), kub plating, PVC yas coated nto passivation, plasticizing kev kho mob, du mesh, uniform mesh, khoom solder sib koom, lub zos machining ruaj khov kev ua tau zoo, corrosion. kuj, corrosion kuj.Nta: Stainless hlau mesh xaiv zoo stainless hlau xaim kab vuam, ntau cov kua qaub, alkali tsis kam, khoom vuam, zoo nkauj, dav siv thiab lwm yam.
Lub vuam core yog hlau core ntawm electrode.Txhawm rau kom ntseeg tau qhov zoo ntawm cov vuam, muaj cov kev cai nruj ntawm cov ntsiab lus ntawm ntau yam hlau hauv cov tub ntxhais weld.Tshwj xeeb, muaj kev txwv nruj rau cov teeb meem tsis huv (xws li sulfur thiab phosphorus), thiab qhov zoo ntawm cov hlau welds yuav tsum zoo dua li cov hlau hauv paus.Arc vuam tsis tuaj yeem nqa tawm ntawm tus pas nrig tsis muaj txheej.Qhov no yog vim lub arc stability tsis zoo heev, txaws yog loj heev, thiab cov weld tsis zoo tsim.Tom qab siv sijhawm ntev, nws maj mam pom tias qhov kev ua tau zoo ntawm cov electrode tau zoo heev los ntawm txheej txheej vuam nrog qee cov khoom siv ntxhia (xws li electrode txheej).(1) Ua kom ruaj khov arc combustion, kom cov txheej txheem vuam zoo li qub.(2) Siv cov roj uas tsim tawm tom qab cov tshuaj tiv thaiv ntawm daim tawv nqaij, tiv thaiv lub arc thiab lub pas dej molten, tiv thaiv cov pa phem hauv huab cua (xws li nitrogen, oxygen, thiab lwm yam) los ntawm kev cuam tshuam lub pas dej molten, xws li cov pa roj carbon monoxide yuav ua rau tawg thiab pores nyob rau hauv cov khoom siv vuam, kom cov vuam tsis tuaj yeem ua tiav cov txiaj ntsig zoo.(3) Tom qab cov tawv nqaij yaj, slag yog tsim, uas npog lub vuam nto los tiv thaiv cov hlau weld, ua rau cov hlau weld maj mam txias, pab cov roj khiav, tiv thaiv cov tiam ntawm qhov hws, thiab txhim kho cov qauv thiab kev ua tau zoo. lub vuam.(4) Tom qab melting, ntau yam metallurgical cov tshuaj tiv thaiv yuav tsum tau ua, xws li deoxygenation, sulfur tshem tawm, phosphorus tshem tawm, thiab lwm yam., thiaj li yuav txhim kho weld zoo thiab txo cov alloying caij hlawv.
Anticorrosive zoo heev ua rau nws muaj koob meej nyob rau hauv cov khoom noj, net nto du thiab huv si, nce qhov zoo thiab hnov, tuaj yeem ua rau cov nyhuv adornment, cov yam ntxwv no ua rau nws pom nyob rau hauv kev lag luam mining, vim muaj cov khoom zoo nrog cov khoom siv carbon tsawg li raw khoom, ua kom nws tshwj xeeb dav hlau mesh npo tsis muaj qhov yooj yim, txiav txim siab nws cov plasticity hauv kev siv cov txheej txheem, yog li tuaj yeem siv rau hauv cov txheej txheem kho vajtse ntawm kev sib sib zog nqus thiab kev tsim khoom, cov phab ntsa nyuaj batch viav vias, hauv av los tiv thaiv kev tawg, lub teeb mesh lub cev, yog li ntawd tus nqi qis dua li tus nqi ntawm lub vijtsam hlau, ntau dua tuaj yeem nkag siab txog nws txoj kev lag luam thiab cov tswv yim.
Post lub sij hawm: 18-10-22