Cov txheej txheem tu kom ntxaws
1. Dej- cov roj tso tsheb hlau luam tawm (xws li cov tank feem ntau raug dej los yog cuam tshuam los nag corrosion): 3-4 xyoo. Vim muaj kev sib cuag nrog cov dej noo ntev, qhov kev pheej hmoo ntawm corrosion yog siab dua, yuav tsum tau kuaj xyuas ntau zaus thiab tu.
2. Tsis yog- dej- cov roj tso tsheb hlau luam tawm (xws li cov tso tsheb hlau luam hauv qhov chaw qhuav lossis cov khoom tiv thaiv los ntawm rwb thaiv tsev): 4-6 xyoo. Nyob rau hauv ib puag ncig qhuav, corrosion qeeb qeeb, thiab kev tu lub voj voog tuaj yeem txuas ntxiv kom tsim nyog.
Kev saib xyuas suav nrog ntau dua li kev pleev xim
Ib qho kev kho kom tiav feem ntau suav nrog:
1. Kev tshuaj xyuas zoo: Kev kuaj xyuas qhov corrosion ntawm lub tank phab ntsa, kev ncaj ncees ntawm cov welds, thiab kev ua haujlwm zoo ntawm cov khoom siv kev nyab xeeb (xws li lub tshuab nqus pa thiab cov nplaim taws).
2. Kev kho deg: Tshem cov xim qub thiab xeb, thiab ua ntej - kho xws li sandblasting kom tshem tawm xeb.
3. Repainting: Siv cov tshuaj tiv thaiv- xeb primer thiab topcoat, kom ntseeg tau tias cov xim zaj duab xis zoo thiab tsis muaj tev.
4. Kev saib xyuas qhov chaw nyab xeeb: ntxuav lub tshuab nqus pa thiab cov nplaim taws, hloov cov ntsaws ruaj ruaj, thiab kuaj xyuas kom zoo. Lwm yam kev ceev faj
1. Kev tu tsis tu ncua: Cov dej, cov khib nyiab, thiab xeb uas nyob hauv qab ntawm lub tank tuaj yeem ua rau cov phab ntsa sab hauv, yuav tsum tau ua kom huv.
2. Rwb thaiv tsev Layer Maintenance: Kev puas tsuaj rau lub rwb thaiv tsev txheej yuav cuam tshuam rau nws cov rwb thaiv tsev kev ua tau zoo thiab yuav tsum tau kho tam sim ntawd.
3. Yuav Tsum Tau Saib Xyuas: Nws raug nquahu kom ua qhov kev tshuaj ntsuam xyuas txhua xyoo, sau cov txheej txheem corrosion, thiab tsim kom muaj cov ntaub ntawv saib xyuas.
