Derusting ua hauj lwm txheej txheem ntawm tuab phab ntsa ncaj seam welded yeeb nkab

Txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau xeb, peb yuav tsum xub nkag siab txog cov yam ntxwv thiab hom kev tiv thaiv xeb roj, nrog rau lawv lub luag haujlwm.Yog li thaum yuav cov khoom zoo li no tsis tuaj yeem muab pov tseg, tsis ncaj qha txuag lub sijhawm.

1. Kev ziab sai
Nws qhov txiaj ntsig loj tshaj plaws yog tias qhuav sai, tawv plhaub, siv dav txais tos, tuaj yeem siv rau hauv qhov hnyav hnyav, thiab ruaj khov.

2. Mos daim nyias nyias
Nrog cov roj paraffin lossis cov roj hnyav kho los ntawm kev ua haujlwm xeb yog peb qhov muaj zog tshaj plaws, thiab cov kuab tshuaj yuav siv tau ib hom kev ntxuav tawm.

3. Hom zaj duab xis
Nws kuj ze li xeb kuj.Tab sis nws txoj kev ua hauj lwm yog yooj yim heev.Kev siv tuaj yeem txo qhov kev puas tsuaj uas lawv tshwm sim vim kev sib txhuam, txo cov nqi, tsis ncaj qha lav kev txhim kho ntawm cov khoom tsim tau.

Yog li nws tuaj yeem pom, tuab-walled Longitudinal Rust roj muaj lub luag haujlwm tseem ceeb.


Post lub sij hawm: May-26-2023