khoom
Xim roj hmab chlorinated uas tiv taus dej thiab alkali
NTAU YAM NTXIV
- Video
- Cov yam ntxwv ntawm cov khoom
- Cov Ntaub Ntawv Kev Tshawb Fawb
- Daim Ntawv Thov Khoom
- Txoj Kev Tsim Kho
- Kev Kho Mob Nto
- Kev Thauj Mus Los thiab Kev Khaws Cia
- Pob khoom
*Duab:
* Cov yam ntxwv ntawm cov khoom:
1. Kev nplaum zoorau hlau, pob zeb thiab ntoo.
2. ziab sai,Kev tsim kho tsis raug rau cov kev txwv ntawm lub caij. Nws tuaj yeem siv tau ib txwm ntawm -20 txog 40 degree, thiab tuaj yeem rov ua dua ntawm 4 txog 6 teev.
3. yooj yim siv.Ib feem xwb, do kom zoo tom qab qhib lub thoob. Nws siv tau ntau txoj kev xws li kev txau cua tsis siv cua siab, txheej txhuam thiab txheej dov.
4. tiv taus lub hnub ci laus,los tiv thaiv cov txheej nruab nrab thiab hauv qab.
5. kev tiv thaiv corrosion zoo.Cov roj hmab chlorinated yog cov roj hmab inert. Cov pa dej thiab cov pa oxygen tsis tshua muaj permeability rau cov xim pleev xim. Nws muaj kev tiv thaiv dej, ntsev, alkali thiab ntau yam roj corrosive. Nws muaj cov yam ntxwv tiv thaiv pwm, hluav taws kub, tiv thaiv huab cua thiab ruaj khov.
6. yooj yim rau kev tswj hwm.Qhov kev sib txuas ntawm cov xim qub thiab cov xim tshiab zoo heev, thiab nws tsis tas yuav tsum tshem tawm cov xim qub uas muaj zog thaum lub sijhawm pleev xim dua.
* Cov ntaub ntawv kev siv:
| Tom qab do hauv lub xeev hauv lub thawv, | Tsis muaj cov blocks nyuaj sib xws |
| Kev noj qab haus huv, um | ≤40 |
| Viscosity, KU | 70-100 |
| Thickness ntawm zaj duab xis qhuav, um | 70 |
| Lub zog cuam tshuam, kg, cm | ≥50 |
| Lub sijhawm qhuav ntawm qhov chaw (h) | ≤2 |
| Lub sijhawm qhuav tawv (h) | ≤24 |
| Npog, g/㎡ | ≤185 |
| Cov ntsiab lus khoom % | ≥45 |
| Kev khoov tsis kam, hli | 10 |
| Kev tiv thaiv kua qaub | 48 teev tsis muaj kev hloov pauv |
| Kev tiv thaiv alkali | 48 teev tsis muaj kev hloov pauv |
| Hnav tsis kam, mg, 750g / 500r | ≤45 |
* Daim Ntawv Thov Khoom:
Cov Ntawv Thov Tsim Nyog:
Cov khoom no zoo tagnrho rau kev tiv thaiv xeb hauv ntau qhov chaw, suav nrog:
Chaw Nres Nkoj thiab Chaw Nres Nkoj:Tiv thaiv cov teebmeem corrosive ntawm dej hiav txwv.
Cov Nkoj thiab Cov Qauv Marine:Ua kom cov khoom siv hlau siv tau ntev.
Cov Qauv Hlau Dej:Muab kev tiv thaiv zoo tiv thaiv kev xeb los ntawm dej.
Cov Thawv Roj thiab Roj Av:Tiv thaiv cov tank cia khoom los ntawm kev puas tsuaj ib puag ncig.
Cov Chaw Nres Tsheb thiab Chaw Thauj Khoom:Tswj tau qhov ruaj khov ntawm cov qauv thiab tiv thaiv xeb.
Cov Khoom Siv Tshuaj:Muaj kev tiv thaiv rau kev raug tshuaj lom neeg.
Lub Hoobkas Tsim Cov Qauv Hlau:Tiv thaiv cov hlau ua vaj tse los ntawm cov chaw ua haujlwm hauv kev lag luam.
Kev Tiv Thaiv Qhov Chaw Ua Los Ntawm Pob Zeb:
Nws kuj tseem siv tau rau kev kho kom zoo nkauj thiab kev tiv thaiv ntawm cov pob zeb ua vaj tse, xws li:
- Phab ntsa:Ua kom cov phab ntsa zoo nkauj dua thiab ruaj khov dua.
- Cov pas dej ua ke:Muab kev tiv thaiv dej thiab tshuaj lom neeg.
- Cov Chaw Nres Tsheb Hauv Av:Tiv thaiv kom tsis txhob noo noo thiab hnav.
Lus Cim Tseem Ceeb:
Tsis txhob siv cov khoom no rau hauv qhov chaw uas nws yuav kov cov tshuaj benzene.
*Txoj Kev Tsim Kho:
Tshuaj tsuag:
Tshuaj tsuag uas tsis yog cua los yog tshuaj tsuag cua. Tshuaj tsuag siab uas tsis yog roj.
Txhuam/roller:
pom zoo rau cov cheeb tsam me me, tab sis yuav tsum tau teev tseg.
Do kom zoo tom qab qhib lub thoob, thiab kho qhov viscosity nrog cov roj hmab chlorinated thinner thiab thov ncaj qha.
Kev npaj nto hlau:
Cov hlau nto roj pleev xim, nws yog qhov zoo tshaj plaws los siv xuab zeb tua xeb kom tsawg kawg yog Sa / 2 ntawm GB / T 8923, zoo dua kom ncav cuag Sa 2 1/2. Thaum cov xwm txheej kev tsim kho tsawg, cov cuab yeej kuj tseem siv tau los tshem xeb mus rau theem St 3. Tom qab kev kho mob saum npoo hlau tau tsim nyog, nws yuav tsum tau pleev xim sai li sai tau ua ntej tshem tawm xeb, thiab 2 txog 3 txheej roj hmab chlorinated tau thov.
Kev npaj ua vaj tse:
Cov pob zeb ua vaj tse yuav tsum qhuav, tshem cov khoom xoob ntawm qhov chaw, ua kom tiaj tus thiab khov kho, thiab siv 2 txog 3 txheej roj hmab chlorinated.
* Kev Kho Mob Nto:
Txhua qhov chaw uas yuav pleev xim yuav tsum huv, qhuav thiab tsis muaj kuab paug. Txhua qhov chaw yuav tsum ua raws li ISO 8504: 2000 ua ntej pleev xim.
* Kev Thauj Mus Los thiab Kev Khaws Cia:
1, cov khoom no yuav tsum tau kaw thiab khaws cia rau hauv qhov chaw txias, qhuav, qhov chaw muaj cua nkag, deb ntawm hluav taws, tsis muaj dej, tsis xau, kub heev, raug tshav ntuj.
2, Raws li cov xwm txheej saum toj no, lub sijhawm khaws cia yog 12 lub hlis txij li hnub tsim khoom, thiab tuaj yeem txuas ntxiv siv tom qab dhau qhov kev xeem, yam tsis cuam tshuam rau nws cov nyhuv.
*Pob khoom:
