Cov txheej txheem ntau lawm ntawm cov hlau galvanized
1. Cov txheej txheem kos duab hlau
- Kev kho ua ntej ntawm cov hlau (tshem tawm cov txheej oxide, cov roj av, thiab lwm yam)
- Kos duab ntawm cov hlau hlau ntawm ntau txoj kab uas hla
2. Cov txheej txheem pickling
- Lub Hom Phiaj thiab Qhov Tseem Ceeb ntawm Kev Ua Pickling: Kev ua Pickling yog ib kauj ruam tseem ceeb hauv cov txheej txheem tsim cov hlau galvanized. Nws tuaj yeem ua kom huv ntawm qhov chaw ntawm cov hlau hlau, txhim kho qhov kev nplaum thiab kev sib npaug ntawm cov txheej zinc, thiab yog li txhim kho kev ua tau zoo tag nrho thiab lub neej kev pabcuam ntawm cov khoom.
- Hom kua qaub siv (hydrochloric acid, sulfuric acid, thiab lwm yam)
3. Cov txheej txheem Galvanizing
(1) Kub dip galvanizing vs electro galvanizing
4. Cov txheej txheem tom qab ua tiav
- Kev kho qhov chaw (xws li kev tiv thaiv xeb, txheej, thiab lwm yam)
- Kev kuaj thiab kev tswj xyuas zoo
- Ntim thiab cia khoom
Kev tswj xyuas zoo nruj
Cov kev ntsuas uas peb lub Hoobkas tau ua los tswj hwm qhov zoo ntawm Tuam Tshoj cov hlau galvanized steel yog feem ntau pom hauv cov hauv qab no:
Los ntawm cov kev ntsuas saum toj no, ua tus tsim cov hlau galvanized, peb nruj tswj hwm qhov zoo thaum lub sijhawm tsim cov hlua hlau galvanized kom ntseeg tau tias txhua pawg ntawm peb cov hlau kub dipped galvanized thiab electro galvanized hlau khoom tuaj yeem ua tau raws li cov neeg siv khoom xav tau thiab cov qauv kev lag luam.
Txhua yam koj yuav tsum ua yog nrhiav ib lub chaw tsim khoom zoo li peb
Lub sijhawm tshaj tawm: Kaum Ib Hlis-13-2024