Cov kauj ruam tuav ceev
1. Kev kaw tam sim: Tsis txhob pub noj tam sim ntawd, kaw cov valve uas cuam tshuam, thiab nres lub twj tso kua mis kom tsis txhob txhaws ntxiv.
2. Disassembly thiab tu:
Clogging me me: Siv cov txhuam nylon lossis siab - rab phom dej kom tshem tawm. Tsis txhob siv cov cuab yeej ntse.
Kev Cuam Tshuam Loj: Tshem cov raj hydrocyclone, tsau rau hauv 5% dilute acid tov rau 1-2 teev kom soften cov hmoov txhuv nplej siab, ces yaug kom huv si nrog dej huv.
3. Kev tshuaj xyuas thiab hloov pauv: Ua tib zoo saib xyuas lub hauv qab nozzle thiab qhov chaw hla dhau. Hloov cov nozzles hnav ntau dua 0.2mm ntawm lawv cov kab qub qub.
4. Rov pib dua thiab sim khiav: Pib ntawm qhov qis qis thiab maj mam rov qab mus rau qhov tsis zoo.
Tiv thaiv Re-clogging
1. Khoom Pretreatment: Txhim kho 10-20 mesh lim ua ntej noj kom tshem tawm cov khoom loj xws li fibers thiab xuab zeb.
2. Kev ua haujlwm ruaj khov: Tswj lub siab pub, siab, thiab ntws tus nqi kom ruaj khov thiab tsis txhob hloov pauv.
3. Kev Tswj Xyuas Dej Zoo: Siv cov dej softened (hardness Tsawg dua los yog sib npaug ntawm 8℃dH) los tiv thaiv scaling.
4. Kev Ua Haujlwm Txuj Ci: Ua raws li qhov tseeb pib- nce thiab kaw cov kab ke kom tsis txhob muaj kev hloov pauv loj heev.
Cov lus qhia tseem ceeb:
1. Kev Tswj Kub: Cov hmoov txhuv nplej siab slurry yuav tsum tsis txhob siab dhau (40-45℃pom zoo) kom tsis txhob gelatinization thiab txhaws.
2. Kev tu tsis tu ncua: Nquag xyuas lub tshuab hluav taws xob sib cais kom muaj kev thaiv lossis hnav; Hloov nws tam sim yog tias pom muaj qhov thaiv.
