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Auto Darkening Welding Helmet
Lub auto darkening welding kaus mom hlau yog lub kaus mom hlau tiv thaiv tsis siv neeg ua los ntawm cov hauv paus ntsiab lus xws li optoelectronics, motors, thiab photomagnetism. Lub teb chaws Yelemees thawj zaug tshaj tawm DZN4647T.7 hluav taws xob tswj welded qhov rais npog thiab tsom iav tus qauv hauv Lub Kaum Hli 1982, thiab BS679 tus qauv tshaj tawm ...Nyeem ntxiv -
Dab tsi yog qhov zoo ntawm plasma txiav tshuab
Plasma txiav tshuab nrog cov roj ua haujlwm sib txawv tuaj yeem txiav ntau yam oxygen txiav nyuaj rau kev txiav hlau, tshwj xeeb tshaj yog rau cov hlau tsis muaj hlau (stainless steel, carbon steel, aluminium, tooj liab, titanium, nickel) txiav cov nyhuv zoo dua; Nws lub ntsiab kom zoo dua yog tias thaum txiav hlau nrog me me ...Nyeem ntxiv -
Weld kaus mom hlau yog dab tsi?
Vuam kaus mom hlau yog ib lub kaus mom hlau uas tiv thaiv lub ntsej muag, caj dab thiab qhov muag los ntawm qhov phom sij txaus ntshai thiab cua sov, nrog rau cov hluav taws xob infrared thiab ultraviolet rays tawm thaum vuam. Ob qhov tseem ceeb ntawm lub vuam kaus mom hlau yog cov tiv thaiv ...Nyeem ntxiv -
Arc vuam tshuab
Arc vuam tshuab tau muab faib ua electrode arc vuam tshuab, submerged arc vuam tshuab thiab roj shielded vuam tshuab raws li txoj kev vuam; Raws li hom electrode, nws tuaj yeem muab faib ua ...Nyeem ntxiv
