Nyob rau hauv lub neej niaj hnub, ib tug loj feem ntawm cov neeg siv khoom ntseeg hais tias stainless hlau screws tsis rusty, tab sis tej zaum peb yuav pom tias stainless hlau screws peb siv twb pib xeb. Yog li dab tsi yog vim li cas rau stainless hlau screws? Cia peb saib cov kev txheeb xyuas ntawm cov laj thawj ntawm stainless hlau screws rusting rau koj siv.
Yog vim li casxebNtawm Stainless Hlau Screws:
1. Kev sib txuas ntawm cov plua plav lossis heterogeneous hlau hais, nyob rau hauv cov huab cua ntub, thiab cov condensate ntawm stainless hlau screws, txuas ob mus rau hauv ib lub roj teeb micro, uas ua rau electrochemical cov tshuaj tiv thaiv thiab puas rau cov yeeb yaj kiab tiv thaiv, uas yog hu ua electrochemical corrosion.
2. Qhov saum npoo ntawm stainless hlau screws adheres rau organic kua txiv (xws li melons thiab zaub, noodle kua zaub, phlegm, thiab lwm yam), tsim cov organic acids nyob rau hauv lub xub ntiag ntawm dej thiab oxygen. Thaum lub sij hawm, cov organic acids corrode hlau nto.
3. Lub adhesion ntawm stainless hlau nto muaj cov kua qaub, alkali thiab ntsev (xws li cov txaws ntawm alkaline dej thiab Limewater rau phab ntsa kho kom zoo nkauj), uas ua rau lub zos corrosion.
4. Nyob rau hauv cov huab cua phem (xws li cov huab cua uas muaj ntau cov sulfides, carbon oxides, thiab nitrogen oxides), condensation dej tsim sulfuric acid, nitric acid, thiab acetic acid droplets, ua rau cov tshuaj corrosion.
Cov xwm txheej saum toj no tuaj yeem ua rau muaj kev puas tsuaj rau qhov chaw tiv thaiv zaj duab xis ntawm stainless hlau screws, ua rau corrosion. Yog li, txhawm rau xyuas kom meej tias qhov chaw ntawm stainless hlau screws yog nyob ruaj khov thiab tsis corroded. Peb yuav tsum tau ntxuav qhov chaw. Passivation thiab lwm yam kev kho mob.
Post lub sij hawm: Jun-26-2023