Qhov cuam tshuam ntawm cov xim txheej ntawm cov kaus poom thiab yuav ua li cas xaiv txoj cai
Cov txheej txheem ua si ua lub luag haujlwm tseem ceeb hauv kev ua tau zoo, thiav, thiab kev nyab xeeb ntawm tin poom, muaj kev nyab xeeb rau kev siv cov khoom ua haujlwm khaws cov ntsiab lus. Ntau hom txheej txheej muaj ntau yam kev tiv thaiv, thiab xaiv txoj cai txheej yog qhov tseem ceeb rau kev ua tau zoo ntawm cov tuaj yeem thiab cov khoom sab hauv.
1. Lub luag haujlwm ntawm cov txheej txheem txheej txheem
Cov haujlwm tseem ceeb ntawm cov txheej txheem hauv cov kaus poom nyob rau hauv cov kaus poom suav nrog cov hauv qab no:
• Corrosion tiv thaiv: kev tiv thaiv zoo rau cov tuaj yeem tuaj nrog huab cua, ya raws, thiab kev tiv thaiv cov peev xwm ntawm cov xeb thiab xeb. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv ib puag ncig vaum thiab tuaj yeem txuas ntxiv lub neej ntawm cov tuaj yeem.
• Tiv thaiv cov tshuaj lom neeg cov tshuaj lom neeg nrog cov ntsiab lus thiab cov tshuaj lom neeg yuav muaj cov tshuaj acidic lossis lwm yam tshuaj uas muaj peev xwm ua rau cov hlau, hloov pauv ntawm cov ntsiab lus. Txheej ua ua raws li txoj kev thaiv kom tiv thaiv cov tshuaj lom ub no, khaws cov khoom zoo ntawm cov khoom.
• Kev sib khi ua tau zoo: Tsho tiv thaiv pab txhim kho lub foob ntawm cov tuaj yeem, noo noo, lossis cov kab mob tsis huv thiab kev nyab xeeb ntawm cov ntsiab lus.
• Kev thov kom zoo nkauj - cov txheej ntxiv muab cov tin tuaj yeem ua kom du, ua kom zoo tshaj rau luam ntawv, lossis kho kom zoo nkauj, uas txhim kho cov khoom rov hais dua ntawm kev ua lag luam.
• Muaj kev nyab xeeb-muaj kev nyab xeeb cov qauv: rau cov khoom ntim zaub mov ntim, tsho yuav tsum tsis txhob muaj tshuaj lom thiab ua kom muaj kev pheej hmoo rau cov neeg siv kev noj qab haus huv. Kom ntseeg tau txheej txheej ua tiav nrog cov kev cai feem cuam tshuam yog qhov tseem ceeb.
2. Hom ntawm cov txheej txheej
• Epoxy Looj dej tsho tiv no: Epoxy Txheej Txheem siv tau hauv cov zaub mov thiab dej haus ntim tau, tshuaj lom neeg tiv thaiv, thiab cov nplaum nplaum. Lawv tiv thaiv cov ntsiab lus los ntawm cov tshuaj tiv thaiv, tshwj xeeb nrog acidic cov zaub mov xws li txiv lws suav thiab dej haus.
• Cov txheej txheem polyurethane: polyurethane cov txheej txheem feem ntau siv los txhim kho cov kev hnav tsis kam thiab kev laus rau cov khoom lag luam uas yuav tsum tau ua kom siab thiab tiv taus ib puag ncig.
• Polyester txheej: Polyester txheej txheem muab huab cua zoo, ua rau cov khoom lag luam tsis zoo xws li ntim zaub mov thiab cov tshuaj pleev ib ce.
• Cov khoom noj muaj txiaj ntsig zoo: Hauv ntim zaub mov, yuav tsum ua kom tau cov qauv kev nyab xeeb cov zaub mov muaj kev nyab xeeb kom ntseeg tau tias lawv tsis hnov mob nrog cov ntsiab lus lossis paug cov khoom. Cov txheej txheej no tau tsim tshwj xeeb los tiv thaiv cov khoom zoo thiab kev nyab xeeb ntawm cov khoom noj.
• Tsis muaj hlau (tsis muaj txheej sab hauv): qee zaum, los tsim cov khoom "ntuj ntau dua" lossis cov khoom ntiag tug, qee yam khoom tuaj yeem xaiv rau cov hlau liab qab yam tsis muaj txheej txheem. Txawm li cas los xij, qhov no feem ntau yog siv rau cov tsis muaj zaub mov ntim, thiab cov hau kev tiv thaiv ntxiv feem ntau ua haujlwm.
3. Yuav ua li cas xaiv txoj cai txheej?
Thaum xaiv txheej txheej, ntau yam yuav tsum tau txiav txim siab:
• Cov ntsiab lus ntawm cov ntsiab lus: Qhov kev xaiv ntawm txheej yuav tsum nyob ntawm cov tshuaj lom neeg ntawm cov ntsiab lus, xws li lawv acidity lossis alkalinity. Piv txwv li, cov zaub mov acidic (zoo li txiv lws suav lossis txiv lws suav uas muaj kua qaub (xws li epoxy cob), thaum cov roj opoxy resin), thaum cov roj opoxy tuaj yeem xav tau roj-resistant roj.
• Txee Lub Neej Yuav Tsum Tau Ua: Cov Txheej Txheem yuav tsum tau tiv thaiv txaus
Lub Sijhawm Post: Jan-02-2025