1, kev ziab tus kheej ntawm chav tsev kub;
2, Kev ua tshav kub zoo heev;
3, cov huab cua zoo heev;
4, cov dej zoo tsis kam thiab tshuaj tua tsis tau;
5, Muaj zog adhesion;
6, cov khoom siv zoo;
7, cov kob zaj duab xis tsis poob rau lub sijhawm ntev, tsis hlawv hlwv, tsis txhob tawg, tsis yog chalk.
Yam | Datas | ||||
Ⅰ | Ⅱ | Ⅲ | |||
Xim thiab tsos ntawm cov xim pleev xim | Xim du zaj duab xis | Slivery dawb du zaj duab xis | Zaj duab xis dub du | ||
Sijhawm Qhuav, 25 ℃ | Saum npoo qhuav | PCT2H | Ci (235 ± 5 ℃), 2h | ||
Nyuaj qhuav | A≤48H | ||||
Adhesion (cim, qib) | ≤2 | ||||
Yooj Yim, hli | ≤3 | ||||
Kev cuam tshuam lub zog, kg / cm | ≥20 | ||||
Dej tsis kam, h | 24 | ||||
Kub tiv taus, 6h, ℃ | 300 ± 10 ℃ | 500 ± 10 ℃ | 700 ± 10 ℃ | ||
Cov ntsiab lus nyuaj,% | 50-80 | ||||
Qhuav Zaj Duab Xis Thickness, UM | 50 ± 53 | ||||
Qoj, μm | 35-45 |
HG / T 33362-2003
Nws yog dav siv nyob rau hauv metallurgy, kev siv hluav taws xob thiab lwm yam kub chim, taws kub, cua sov pipeline, cua sov rauv, cua sov ua kom sov, cua sov hloov thiab lwm yam. Cov xim xim muaj chav nyob kom qhuav thiab kub thiab kub thiab zoo nkauj cov khoom siv.
Ntaus i,200 ℃ / 300 ℃, nws yog ntau yam xim cua sov-resistant xim, xws li cov roj kub uas muaj kub loj, cov kav dej kub, thiab lwm yam.
Hom II,400 ℃ / 500 ℃, nws yog nyiaj-dawb Silicone tshav kub-resistant pipe, kev tso dej, qhov cub, qhovcuag, thiab lwm yam .;
Ntaus III,600 ℃ / 800 ℃, nws yog tus dub silicone tej hub pib-resistant xim haum rau cov sijhawm tshwj xeeb.
Xim muaj rau qhov kub sib txawv:
Qho so | Xim | |
200 ℃ | Lub zim teb | Hlau Liab, Grey |
Nyiaj, Liab, Dawb, Grey, Dub, daj, Xiav, Ntsuab, Hlau Liab | ||
300 ℃ | Lub zim teb | Hlau Liab, Grey |
Nyiaj, dub, grey, hlau liab, ntsuab, xiav, daj, dawb, xim av | ||
400 ℃ | Lub zim teb | Hlau Liab, Grey |
Nyiaj, Dawb, Dub, Nyiaj Grey, Grey, Hlau Liab, Liab, PB11 xiav, daj | ||
500 ℃ | Lub zim teb | Hlau Liab, Grey, Nyiaj |
Nyiaj, dawb, dub, grey, xiav, ntsuab, lub teeb daj | ||
600 ℃ | Lub zim teb | Hlau Liab, Grey |
Nyiaj, Grey, Dub, Liab | ||
700 ℃ | Lub zim teb | Hlau Liab, Grey |
Nyiaj, Dub, Nyiaj Grey | ||
800 ℃ | Lub zim teb | Hlau Liab, Grey |
Nyiaj, Grey, Dub, Hlau Liab | ||
900 ℃ | Lub zim teb | Hlau Liab, Grey |
Nyiaj, dub | ||
1000 ℃ | Lub zim teb | Hlau Liab, Grey |
Dub, Grey | ||
1200 ℃ | Dub, Grey, Nyiaj |
Silicone high resistant xim tuaj yeem siv nrog zinc siticer primer, grey, hlau liab) + silicone siab resistant topcoat.
Qhov kub nteg | 5 ℃ | 25 ℃ | 40 ℃ |
Lub sijhawm ntawm lub sijhawm | 4h | 2h | 1h |
Lub sijhawm ntev tshaj plaws | Tsis muaj kev txwv |
Cov khoom siv hlau, yuav tsum tshem tawm cov roj kom tiav, cov txheej txheem qub, tuaj yeem ntxuav cov txheej txheem, kom txog rau tus xeb txheem sa2.5, ntxhib li 30 ~ 70μm; Kuj tseem tuaj yeem txhais tes xeb kev tshem tawm, Rust tshem tawm cov qauv st3, qhov kawg yog 30 ~ 70μm.
Tsis muaj huab cua txau thiab cov tshuaj txig tsis muaj cua.
1, cov khoom ntawm cov khoom kom tau coated yuav tsum tau ntxuav, tsis muaj dej noo, tsis muaj kua qaub thiab alkali, tsis muaj roj;
2, cov cuab yeej siv siv hauv kev tsim kho yuav tsum qhuav thiab huv;
3, Yuav tsum siv tus tshiab tshwj xeeb, txwv tsis pub siv lwm hom xim. Tsuag viscosity yog hloov kho raws li kev tsim kho chaw;
4, siv sijhawm thiab qhuav sijhawm, cov txheeb ze cov av noo tsis ntau tshaj 75%, txwv tsis pub nws yuav ua rau cov xim pleev xim rau ua npuas ncauj;
Lub chaw tsim kho tau zoo ventilated thiab hnav cov khoom tiv thaiv tsim nyog.
1, Cov khoom no yuav tsum tau muab ntim thiab muab cia rau hauv qhov chaw txias, qhuav, muaj qhov cua, waterproof, xau, kub, lub hnub kis.
2, nyob rau hauv cov xwm txheej saum toj no, lub sijhawm khaws cia yog 12 lub hlis los ntawm hnub tsim khoom, thiab tuaj yeem txuas ntxiv tom qab dhau qhov kev xeem, tsis cuam tshuam nws cov nyhuv.