Feem ntau, passivation tsis tso cov stains uas twb muaj lawm lossis xeb. Qhov ntawd yuav tsum muaj lwm txoj hauv kev, xws li lub teeb abrasion, hlaws blasting, tumbling thiab qee zaum xuab zeb. Passivation kuj tsis tshem tawm cov nplais, cov oxide dub thiab hlawv cov cim los ntawm vuam.
Puas passivation tiv thaiv xeb?
txheej txheem passivation tshem tawm cov hlau exogenous, tsim/ rov ua dua cov txheej txheem oxide passiveuas tiv thaiv oxidation ntxiv (xeb), thiab ntxuav cov av, nplai, lossis lwm yam vuam- generated compounds (xws li oxides).
Yuav ua li cas thiaj tshem tau xeb ntawm hlau?
Tsuas soak cov khoom hlau xeb hauv cov kua qaub dawb rau ob peb xuab moos ces cia li so kom tshem cov xeb. Yog tias cov khoom loj dhau lawm, tsuas yog ncuav dawb vinegar sib npaug ntawm qhov chaw ntawm qhov khoom thiab muab sijhawm rau nws daws.
Yuav ua li cas tshem xeb sai tshaj?
Baking Soda (Bicarbonate ntawm Soda) Cov khoom xeb tuaj yeem raug plua plav nrog baking soda, los yog muab tshuaj txhuam nrog dej lossis vinegar. Siv rau thaj chaw thiab tawm rau ib teev lossis li ntawd ces ntxuav nrog txhuam.
Dab tsi yog qhov zoo tshaj plaws xeb yaj?
Qhov zoo tshaj plaws xeb tshem tawm
- Qhov zoo tshaj plaws zuag qhia tag nrho: Evapo-Rust Tus Thawj Super Safe Rust Remover.
- Qhov zoo tshaj plaws ntawm pob nyiaj siv: Whink Rust Remover.
- Qhov zoo tshaj plaws ntau yam: WD-40 Tus Kws Tshaj Lij Xwb Remover Soak.
- Qhov zoo tshaj plaws rau tsev neeg: Iron Out SprayRust Stain Remover.
- Qhov zoo tshaj plaws rau lub luag haujlwm hnyav: Corroseal Dej-raws li Rust Converter Hlau Primer.
