Waterborne steel qauv epoxy xim series
Khoom ua haujlwm
Muaj peev xwm tiv thaiv corrosion, zoo adaptability ntawm primer, nruab nrab lub tsho tiv no thiab lub tsho loj;
Siv dej los ua qhov nruab nrab dispersion, tsis muaj tshuaj lom thiab muaj teeb meem tshwm sim thaum lub sij hawm tsim kho thiab txheej txheem txheej txheej zaj duab xis, uas ua tau raws li cov kev cai ntawm kev tiv thaiv ib puag ncig;ob-tivthaiv curing, zoo hardness, zoo adhesion, zoo heev tshuaj tiv thaiv;zoo aging kuj, tsis yooj yim rau brittle;Qhov kev sib raug zoo yog qhov zoo, cov yeeb yaj kiab txheej yog ruaj khov rau cov hlau substrate, thiab cov tuab thiab puv ntawm txheej zaj duab xis tuaj yeem txhim kho.
Kev siv ntau yam
Nws yog qhov tsim nyog rau ntau qhov loj hauv tsev steel qauv, tshwj xeeb tshaj yog rau kev cob qhia tshuaj thiab lwm qhov chaw muaj corrosive heev.
Kev kho saum npoo
Tshem tawm cov roj, roj, thiab lwm yam nrog tus neeg saib xyuas tsim nyog.Cov khoom no yuav tsum tau siv rau ntawm lub hauv paus txheej, thiab cov khoom siv hauv paus tsis muaj roj thiab hmoov av.
Kev piav qhia kev tsim kho
Nws tuaj yeem siv los ntawm cov menyuam, txhuam thiab tshuaj tsuag.Kev kub siab airless tshuaj tsuag yog pom zoo kom tau ib tug zoo li qub thiab zoo txheej zaj duab xis.
Qhov piv ntawm cov xim tseem ceeb thiab tus neeg sawv cev kho: 1: 0.1.Ua ntej kev tsim kho, cov xim tseem ceeb yuav tsum tau nplawm tusyees, thiab tus neeg sawv cev kho yuav tsum tau ntxiv raws li qhov sib piv.Nws raug nquahu kom siv lub tshuab hluav taws xob sib tov rau 3 feeb..Yog tias cov viscosity tuab dhau lawm, nws tuaj yeem diluted nrog dej huv rau kev tsim kho viscosity.Txhawm rau kom ntseeg tau qhov zoo ntawm cov xim pleev xim, peb pom zoo tias cov dej ntxiv yog 5% -10% ntawm cov xim qub qub.Kev tsim kho ntau dhau tau txais yuav, thiab cov txheej txheem tom ntej yuav tsum tau nqa tawm tom qab lub ntsej muag ntawm cov xim yav dhau los yog qhuav.Tus txheeb ze av noo yog tsawg dua 85%, thiab kev tsim kho qhov kub thiab txias yog siab dua 10 ° C thiab siab dua qhov dej dew point kub los ntawm 3 ° C.Los nag, daus thiab huab cua tsis tuaj yeem siv sab nraum zoov.Yog tias nws tau tsim, cov xim pleev xim tuaj yeem tiv thaiv los ntawm kev npog nws nrog ib daim ntaub.
Pom zoo pob
Primer FL-123D dej-raws li epoxy primer 1 zaug
Intermediate xim FL-123Z dej-raws li epoxy micaceous hlau intermediate xim 1 zaug
Topcoat FL-123M dej-raws li epoxy topcoat 1 zaug, txuam thickness tsis tsawg tshaj 200μm
Tus txheej txheem tswj hwm
HG/T5176-2017
Txhawb kev tsim kho cov txheej txheem
| Gloss | Primer, midcoat tiaj tus, topcoat glossy |
| Xim | Cov xim primer thiab nruab nrab feem ntau yog grey, hlau liab, dub, thiab cov xim sab saum toj yog hais txog lub teb chaws tus qauv xim daim npav ntawm lub tswb ntoo |
| Volume cov ntsiab lus | primer 40% ± 2, intermediate tsho 50% ± 2, sab saum toj txheej 40% ± 2 |
| Theoretical txheej tus nqi | primer, topcoat 5m² / L (qhuav zaj duab xis 80 microns), nruab nrab xim 5m² / L (qhuav zaj duab xis 100 microns) |
| Lub ntiajteb txawj nqus tshwj xeeb | primer 1.30 kg/L, intermediate xim 1.50 kg/L, top coat 1.20 kg/L |
| Adhesion | Qib 1 |
| Kev poob siab tsis kam | 50 kg cm |
| Deg qhuav (humidity 50%) | 15 ℃ ≤ 5h, 25 ℃ ≤ 3h, 35 ℃ ≤ 1.5h |
| Ua haujlwm hnyav (humidity 50%) | 15 ℃ ≤ 24h, 25 ℃ ≤ 15h, 35 ℃ ≤ 8h |
| Recoating lub sijhawm | pom zoo yam tsawg kawg nkaus 6 h;siab tshaj 48h (25 ° C) |
| Mixed siv sijhawm | 6h (25 ℃) |
| Ua kom tiav | 7d (25 ℃) |
