Kev soj ntsuam ntawm cov txheej txheem kev tsim cov hlau tsis zoo

1. Kev txhais ntawm xaim waterproofing
Hlau waterproofing yog hais txog kev siv tej yam ntaub ntawv los yog cov txheej txheem nyob rau saum npoo ntawm cov xov hlau los txhim kho qhov voltage kuj thiab ya raws kev ua tau zoo ntawm cov xov hlau. Qhov ua tau zoo ntawm kev tiv thaiv siab thiab noo noo nyob ntawm cov ntaub ntawv thiab kev ua haujlwm siv.
2. Cov txheej txheem ntau lawm ntws ntawm cov xaim waterproofing
1. Kev xaiv cov khoom siv: Xaiv cov khoom siv ntuj tsim los yog cov khoom siv hluavtaws uas muaj cov khoom siv dej tsis zoo.
2. Kev ntxuav: ntxuav cov roj, plua plav, thiab lwm yam ntawm cov xaim hlau rau kev ua haujlwm tom ntej.
3. Pretreatment: Soak qhov saum npoo ntawm cov hlau nrog dej kub los yog tus neeg saib xyuas tu kom txhim kho qhov nro ntawm cov hlau thiab txhim kho qhov adhesion ntawm txheej.
4. Txheej: Txheej cov khoom siv dej tsis zoo uas tau xaiv nyob rau saum npoo ntawm cov hlau, thiab cov txheej thickness yuav tsum tau tswj nyob rau hauv ib tug tej yam ntau yam.
5. Drying: Muab cov xov hlau coated nrog cov khoom nyob rau hauv qhov chaw ventilated thiab cia lawv qhuav lawm.
6. Ntim: Ntim cov xaim qhuav kom tsis txhob muaj dej thiab lwm yam impurities nkag mus rau hauv cov xov hlau.
3. Kev ceev faj rau cov xov hlau tsis zoo
1. Thaum xaiv cov ntaub ntawv, xyuas kom tsis txhob muaj dej tsis zoo ntawm cov ntaub ntawv thiab tsis txhob xaiv cov ntaub ntawv tsis zoo rau kev pheej yig.
2. Kev ua haujlwm tu yuav tsum tau ua kom zoo thiab ua kom zoo kom ua tiav cov txheej txheem tom ntej.
3. Cov txheej yuav tsum tsis sib xws thiab cov tuab yuav tsum tau hloov kho kom ntseeg tau tias cov txheej txheem ua tiav adhesion thiab dej tsis zoo.
4. Lub sij hawm ziab yuav tsum tau ntev, thiab nws yuav tsum tau muab kaw tom qab ziab kom tsis txhob muaj dej thiab lwm yam kab mob nkag mus rau hauv cov hlau.
【In xaus】
Waterproofing ntawm cov xov hlau yog qhov tseem ceeb heev rau kev tsim khoom niaj hnub no, thiab cov cuab yeej siv dej tsis zoo siv niaj hnub no yog qhov paub tab, tshawb fawb thiab tsim nyog. Xaiv cov ntaub ntawv, tuav kom zoo, txheej uniformly thiab tswj thickness yog cov ntsiab lus tseem ceeb ntawm cov txheej txheem. Kev tswj cov txheej txheem ua thiab nkag siab txog kev ceev faj yuav pab tau cov khoom zoo.