Cov khoom cuav
Xim alkyd, alkyd txheej sab saum toj, xim alkyd, xim alkyd anticorrosive, alkyd anticorrosive sab saum toj txheej, alkyd magnetic sab saum toj txheej.
Cov kev cai yooj yim
| Lub Npe Lus Askiv ntawm Khoom | Alkyd topcoat |
| Lub Npe Khoom Suav | Alkyd Magnetic Topcoat |
| Khoom Txaus Ntshai No. | 33646 |
| UN Naj Npawb. | 1263 |
| Kev hloov pauv ntawm cov kuab tshuaj organic | 64 standard metre³. |
| Hom | Cov duab kos ntawm Jinhui |
| Qauv No. | C52-5 |
| Xim | Xim |
| Kev sib xyaw ua ke | Ib feem |
| Qhov tsos | Nto du |
Cov khoom muaj pes tsawg leeg
Xim Alkyd Sib Nqus yog xim sib nqus uas muaj cov alkyd resin, cov khoom ntxiv, roj av No.200 thiab cov kuab tshuaj sib xyaw, thiab tus neeg sawv cev ziab.
Cov yam ntxwv
- Cov xim pleev xim tiv taus chalking, kev tiv thaiv zoo, khaws lub teeb zoo thiab khaws xim, xim ci, ruaj khov zoo.
- Nws muaj kev nplaum zoo rau hlau thiab ntoo, thiab muaj qee yam tsis kam dej thiab tsis kam dej ntsev.
- Zaj duab xis xim tawv, kev sib khi zoo, kev ua tau zoo tiv thaiv xeb, tuaj yeem tiv taus qhov cuam tshuam ntawm qhov kub thiab txias sib txawv.
- Zoo tiv taus huab cua, gloss thiab hardness.
- Cov ntsiab lus pigment siab, kev ua haujlwm sanding zoo.
- Muaj zog nplaum, cov khoom siv kho tshuab zoo.
- Muaj peev xwm sau tau zoo.
- Kev ua tau zoo ntawm kev tsim kho.
Cov kev ntsuas kev txawj ntse: GB / T 25251-2010
- Xwm txheej hauv lub thawv: tsis muaj pob tawv tom qab do thiab sib tov, nyob rau hauv ib qho homogeneous xeev.
- Qhov zoo: ≤40um (tus qauv ntsuas: GB / T6753.1-2007)
- Kev tiv thaiv dej ntsev: 3% NaCl, 48 teev yam tsis muaj kev tawg, blistering lossis tev tawv (Tus qauv ntsuas: GB / T9274-88)
- Cov ntsiab lus tsis-volatile: ≥50% (tus qauv ntsuas: GB / T1725-2007)
- Kev tiv thaiv dej: 8 teev yam tsis muaj kev tawg, blistering lossis tev tawv (Tus qauv ntsuas: GB / T9274-88)
- Lub sijhawm ziab: qhov chaw ziab ≤ 8h, qhov ziab tiag tiag ≤ 24h (tus qauv ntsuas: GB / T1728-79)
Kev kho qhov chaw
Kev kho cov hlau nto sandblasting rau Sa2.5 qib, qhov roughness ntawm qhov chaw 30um-75um.
Cov cuab yeej hluav taws xob tshem tawm cov av nplaum mus rau qib St3.
Kev sib phim ntawm chav kawm pem hauv ntej
Alkyd primer, alkyd mica xim nruab nrab.
Cov kev tsim kho
| Cov tuab zaj duab xis pom zoo | 60-80um |
| Kev siv tshuaj theoretical | txog li 120g/m² (raws li zaj duab xis qhuav 35um, tsis suav nrog qhov poob) |
| Tus naj npawb ntawm cov tsho tiv no uas pom zoo | 2 ~ 3 txheej |
| Qhov kub cia khoom | -10~40℃ |
| Kev tsim kho kub | 5 ~ 40 ℃. |
| Lub sijhawm sim | 6 teev |
| Txoj kev tsim kho | Txhuam hniav, txau cua, dov tuaj yeem ua tau. |
| Lub sijhawm txheej | Qhov kub ntawm cov khoom siv ℃ 5-10 15-20 25-30 |
| Lub sijhawm luv dua h 48 24 12 | |
| Lub sijhawm ntev tshaj plaws yuav tsum tsis pub tshaj 7 hnub. | |
| Qhov kub ntawm cov khoom siv yuav tsum siab tshaj 3 ℃ saum qhov dej noo, thaum qhov kub ntawm cov khoom siv qis dua 5 ℃, cov xim pleev xim yuav tsis kho thiab yuav tsum tsis txhob tsim. | |
Kev tsim kho pleev xim
Tom qab qhib lub thoob, nws yuav tsum tau do kom sib npaug, tso rau sawv ntsug, thiab tom qab loj hlob rau 30 feeb, ntxiv cov thinner kom tsim nyog thiab kho kom haum rau qhov viscosity ntawm kev tsim kho.
Diluent: diluent tshwj xeeb rau alkyd series.
Kev txau tsis siv cua: Tus nqi dilution yog 0-5% (los ntawm qhov hnyav piv ntawm cov xim), lub nozzle calibre yog 0.4mm-0.5mm, kev txau siab yog 20MPa-25MPa (200kg / cm²-250kg / cm²).
Kev txau cua: Tus nqi dilution yog 10-15% (los ntawm qhov hnyav piv ntawm cov xim), lub nozzle calibre yog 1.5mm-2.0mm, kev txau siab yog 0.3MPa-0.4MPa (3kg / cm²-4kg / cm²).
Txheej txheej rau cov menyuam: Qhov ntau ntawm cov tshuaj dilution yog 5-10% (los ntawm qhov hnyav xim piv).
Kev Siv
Haum rau cov hlau, cov khoom siv kho tshuab, cov kav dej, cov khoom siv, cov ntoo, cov hlau sab hauv tsev thiab sab nraum zoov thiab cov ntoo kom tiv thaiv thiab kho kom zoo nkauj, nws yog xim siv dav dav, siv dav hauv kev tsim kho, tshuab, tsheb thiab ntau yam kev lag luam kho kom zoo nkauj.
Lus Cim
Kev txau tshuaj qhuav yuav tshwm sim thaum lub caij kub:
- Thaum lub caij kub siab, yooj yim rau cov tshuaj tsuag qhuav, kom tsis txhob muaj cov tshuaj tsuag qhuav tuaj yeem hloov kho nrog cov tshuaj thinner kom txog thaum tsis qhuav tshuaj tsuag.
- Cov khoom no yuav tsum tau siv los ntawm cov kws tshaj lij pleev xim raws li cov lus qhia ntawm pob khoom lossis phau ntawv qhia no.
- Txhua txoj kev pleev xim thiab siv cov khoom no yuav tsum tau ua raws li txhua txoj cai thiab cov qauv kev noj qab haus huv, kev nyab xeeb thiab ib puag ncig.
- Yog tias tsis paub meej tias puas siv cov khoom no los tsis siv, thov hu rau peb lub chaw haujlwm pabcuam kev txawj ntse kom paub meej ntxiv.
Ntim Khoom
25kg nruas.
Kev Thauj Mus Los thiab Kev Khaws Cia
Cov khoom yuav tsum tau khaws cia rau hauv qhov chaw txias thiab cua nkag, tiv thaiv kom tsis txhob raug tshav ntuj ncaj qha, thiab cais tawm ntawm cov chaw taws teeb, deb ntawm cov chaw kub hauv lub tsev rau khoom.
Thaum thauj cov khoom, nws yuav tsum tau tiv thaiv kom tsis txhob los nag, raug tshav ntuj, tsis txhob sib tsoo, thiab yuav tsum ua raws li cov cai ntawm lub chaw haujlwm tsheb.
Kev Tiv Thaiv Kev Nyab Xeeb
Qhov chaw tsim kho yuav tsum muaj qhov cua zoo, thiab cov neeg pleev xim yuav tsum hnav tsom iav, hnab looj tes, lub ntsej muag, thiab lwm yam kom tsis txhob kov daim tawv nqaij thiab ua pa tau cov pa xim.
Haus luam yeeb thiab hluav taws raug txwv tsis pub ua ntawm qhov chaw tsim kho.
Cov Lus Nug Feem Ntau ntawm Cov Neeg Siv Khoom
Puas yooj yim pleev xim dawb thiab xim dawb tom qab siv Iron Red Anti-Rust?
A: Cov alkyd enamels ib txwm tsis tuaj yeem siv rau ntawm cov chaw saum toj no.
Puas siv tau cov xim pleev rau saum cov yas, txhuas thiab cov chaw galvanized?
A: Tsis yog, nws tsis yooj yim, koj yuav tsum tau thov ob lub tsho ntxiv ntawm topcoat.
Kev tsim kho thiab kev khaws cia thiab kev thauj mus los
1. Raws li kev tsim kho, siv cov tshuaj alkyd thinner los kho qhov viscosity.
2. Cov xim muaj peev xwm txhuam, dov los yog tsuag.
3. Ua ntej kev tsim kho, yuav tsum tshem tawm cov roj, cov khoom tsis huv, cov hmoov av thiab cov xeb. Cov av noo ntau dua 85% yuav tsum tsis txhob tsim kho, cov neeg ua haujlwm tsim kho yuav tsum ua kom lawv txoj kev tiv thaiv zoo dua, hnav cov khaub ncaws tiv thaiv zoo kom tiv thaiv cov xim pleev xim kom tsis txhob nkag mus rau hauv thiab txau rau ntawm daim tawv nqaij.
4, Cov khoom yuav tsum tau muab tso rau hauv qhov chaw qhuav thiab txias, lub txee lub neej yog 12 lub hlis. 5, kev khaws cia thiab kev thauj mus los, yuav tsum tsis txhob muab tso rau hauv qhov chaw sib tsoo, hnub ci, nag, thiab deb ntawm cov hluav taws.
Kev siv ua piv txwv:
- Txau: cua siab 0.3 ~ 0.4 Mpa viscosity 18 ~ 22 S / xim -4 khob
- Txhuam: siv tau
- Diluent: diluent tshwj xeeb
- Kev siv theoretical: 110 ~ 130g / square metre
- Cov xim pleev sib xws: hlau liab alkyd primer, ferric alkyd anti-xeb xim, thiab lwm yam.
- Kev ceev faj txog kev nyab xeeb: Cov khoom no yog flammable, cia thiab siv rau hauv qhov chaw tsim kho, xyuam xim rau qhov cua, txias, deb ntawm hluav taws.
- Kev Khaws Cia: Khaws cia rau qhov chaw txias thiab qhuav, lub sijhawm khaws cia zoo yog ib xyoos. Yog tias lub sijhawm khaws cia tshaj ib xyoos, cov khoom tseem siv tau yog tias nws ua tau raws li qhov yuav tsum tau ua tom qab kuaj xyuas.
- Kev txau, txhuam tuaj yeem ua tau, qhuav lossis qhuav ntawm chav sov (qhuav kub 60-70 degrees)
- Lub thickness ntawm txhua txheej yog 15-20 microns, thawj zaug qhuav thiab tom qab ntawd thov qhov thib ob.
- Nws tuaj yeem raug thinned nrog turpentine thiab 200 # roj av roj solvent thiab xylene thiab lwm yam solvents.
- Cov kev cai rau cov xim alkyd magnetic: thov alkyd primer ua ntej thiab tom qab ntawd siv alkyd putty los ua kom tiaj tus, thiab thaum kawg thov alkyd magnetic xim.
