Video: Dab tsi kub galvanized steel ua tshuaj lom?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Galvanized fumes raug tso tawm thaum lub galvanized hlau mus txog qhov tseeb kub . Qhov no kub Nws txawv ntawm cov txheej txheem galvanization siv. Nyob rau hauv lub sij hawm ntev, tsis tu ncua raug, qhov pom zoo siab tshaj plaws kub rau kub-dip galvanized hlau yog 392 F (200 C), raws li American Galvanizers Association.
Tsis tas li ntawd, dab tsi kub tuaj yeem galvanized steel tiv taus?
392f ua
Tom qab, lo lus nug yog, koj puas tuaj yeem hlawv tawm galvanized? Re: Kub kub galvanized txheej hauv paus kub los yog vuam gal tsis zoo rau koj yog koj nqus pa. (fume fever & lwm yam muaj peev xwm mus sij hawm ntev tshwj xeeb yog ua tsis tu ncua) Yog koj tsis tuaj yeem tshem cov zinc los ntawm lwm txoj kev siv tshuab, xws li xuab zeb lossis sib tsoo, thiab cua sov / kub yog tib txoj kev.
Tom qab ntawd, lo lus nug yog, nws puas muaj kev nyab xeeb ua noj ntawm galvanized steel?
Galvanized hlau ntim khoom tsis suav nrog nyab xeeb rau ua noj los yog cia khoom noj. Cov galvanizing txheej txheem tsim ib txheej rau lub hlau uas txwv tsis pub xeb. Cov txheej no muaj zinc, uas tuaj yeem ua rau muaj kuab lom thaum noj. Ua noj cov tais diav thiab cov thawv ntim khoom feem ntau tsis yog ua los ntawm galvanized hlau.
Puas yog cov hluav taws kub galvanized muaj kev nyab xeeb?
Hauv nutshell, hlawv ntoo hauv ib galvanized nplhaib yuav tsum tsis txhob nthuav tawm ib qho teeb meem loj rau sab nraum zoov vim qhov qhib qhov cua thiab qhov sib xyaw sai ntawm zinc oxide nrog huab cua. Cov hluav taws tuaj yeem kub txaus kom yaj cov zinc txheej, tab sis tsis ntev tom qab zinc melted tam sim ntawd, lub nplhaib yuav pib xeb raws li koj yuav saib.
Pom zoo:
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