Dab tsi temp ua galvanizing hlawv tawm?
Dab tsi temp ua galvanizing hlawv tawm?

Video: Dab tsi temp ua galvanizing hlawv tawm?

Video: Dab tsi temp ua galvanizing hlawv tawm?
Video: Mam Ua Dab Los Cab 10/5/2022 2024, Kaum ib hlis
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kub. Cov khoom yuav pib softening ntawm kwv yees li 2400 F, yuav ua rau cov kua thiab ua rau khaus thiab toxic gaseous metallic oxides ntawm qhov kub siab heev.

Kuj paub, ntawm dab tsi temp galvanizing hlawv tawm?

11). Zinc toxicity tuaj yeem tshwm sim thaum ib tus neeg raug thiab ua pa cua daj cua dub uas ua los ntawm vuam lossis cua sov galvanized hlau. Rau kub-dipped galvanized steel qhov pom zoo siab tshaj plaws kub yog 392 F (200 C), ua ntej cov hlau muaj kev pheej hmoo toxicity.

Ib yam li ntawd, galvanized steel tuaj yeem tiv taus hluav taws? Ntawm lossis qis dua qhov kev lag luam pom zoo txwv qhov kub ntawm 390 F, txheej tiv thaiv zinc txheej txheej. Kub hauv hluav taws tuaj yeem yooj yim tshaj 1,000 F. Muaj peev xwm rau txheej txheej puas tab sis muaj coob tus tau pom hluav taws kev puas tsuaj rau qhov tsawg kawg nkaus galvanized hlau.

Tsis tas li ntawd, koj puas tuaj yeem hlawv galvanized txheej?

Re: Kub kub galvanized txheej (fume fever & lwm yam muaj feem cuam tshuam 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. Ua tsis ua pa pa.

Dab tsi kub zinc plating tuaj yeem tiv taus?

Cov kub hauv qhov twg zinc electroplating tuaj yeem tiv taus zinc plating ua tsis tau tiv taus qhov kub thiab txias uas tshaj 500 ° F vim tias nws muaj peev xwm tiv thaiv corrosion pib txo yog tias cov kub Tshaj 212 ° F. Feem ntau, zinc plating yuav tsum tsis txhob ua yog tias nws raug kub uas siab tshaj 500 ° F.

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