Qhov zoo ntawm txheej txheej tsim muaj kev cuam tshuam zoo rau kev ua haujlwm ntawm txheej txheej. Hauv cov txheej txheem txheej txheej tiag tiag, muaj ntau qhov piv txwv ntawm qhov tsis ua tiav qhov kev xav tau los tiv thaiv corrosion vim kev tsim kho tsis raug. Hauv particular, ntau cov tshuaj tiv thaiv corrosion nrog kev ua tau zoo heev yog qhov tsis tshua muaj siab rau txoj kev tsim kho. Tsuas yog thaum lawv tau tsim ua nruj me ntsis raws li lawv cov kev tsim kho, lawv tuaj yeem tsim cov txheej txheem ib txwm muaj thiab ua tiav qhov kev xav tau los tiv thaiv corrosion.
1. Lub substrate yuav tsum tau ua raws li kev kho deg nruj
Cov khoom siv hlau hauv qab yuav tsum tau kho derusting thiab degreasing, thiab kev kho phosphating tuaj yeem txiav txim siab raws li cov xwm txheej tshwj xeeb.
2. Los xyuas kom meej qhov tsim nyog txheej thickness
Lub thickness ntawm cov txheej tiv thaiv corrosion yuav tsum tshaj nws cov thickness tseem ceeb kom ua lub luag haujlwm tiv thaiv, feem ntau 150 μm txog 200 μm.
3. Tswj ib puag ncig yam xws li kub thiab av noo ntawm qhov chaw pleev xim
Cov txheej txheej sab hauv tsev yuav tsum tswj tau ntawm 20 degree -25 degree ; tus txheeb ze humidity txawv nyob ntawm ntau yam, feem ntau nyob ib ncig ntawm 65% yog tsim nyog. Thaum lub sij hawm tsim kho sab nraum zoov, yuav tsum tsis muaj xuab zeb, drizzle, kub tsis qis dua 5 degree, thiab txheeb ze av noo tsis siab tshaj 85%. Tsis txhob frosting, lwg, nag thiab xuab zeb ntog ntawm cov txheej txheem kho tsis tiav.
4. Tswj lub sijhawm txheej txheej
Yog tias cov primer tau tso tseg ntev dhau ua ntej lub tsho tiv no yuav tsum tau siv, nws yuav nyuaj rau kev ua raws thiab cuam tshuam rau kev tiv thaiv tag nrho. Tsis tas li ntawd, kev cob qhia cov neeg ua haujlwm tsim kho thiab kev tswj xyuas kev tsim kho kom zoo yuav tsum muaj zog ntxiv. Cov neeg ua haujlwm tsim kho yuav tsum nkag siab txog qhov xwm txheej, kev siv, cov ntsiab lus ntawm kev tsim kho thiab kev xav tau ntawm txheej txheej. Cov thawj coj yuav tsum ntxiv dag zog rau kev tswj hwm kom ntseeg tau tias txhua tus txheej txheem ua tau raws li cov txheej txheem thev naus laus zis txhawm rau kom tau txais cov txheej txheem zoo tiv thaiv corrosion. Nws tseem yuav tsum tau ua kom muaj kev tiv thaiv kev nyab xeeb ntawm kev ua haujlwm, ua tib zoo saib xyuas cov kuab tshuaj volatilization, thiab ntxiv dag zog rau qhov cua kom tsis txhob muaj tshuaj lom.
