Umkhiqizo owaziwa nangokuthi
- I-alkyd ferro-alkali antirust paint, alkyd ferro-alkali intermediate paint, alkyd ferro-alkali anticorrosive coating, alkyd ferro-alkali paint, alkyd intermediate paint.
Imingcele eyisisekelo
Igama lesiNgisi lomkhiqizo | Alkyd upende phakathi |
Izimpahla Eziyingozi No. | 33646 |
I-UN No. | 1263 |
Ukuguquguquka kwe-solvent ye-organic | 64 imitha ejwayelekile³. |
Ibhrendi | Benzhou Paint |
Imodeli No. | C52-2-4 |
Umbala | Okumpunga |
Isilinganiso sokuxuba | Ingxenye eyodwa |
Ukubukeka | Indawo ebushelelezi |
Ukwakheka komkhiqizo
- I-alkyd intermediate paint iyingxenye eyodwa kapende ophakathi nendawo ohlanganiswe ne-alkyd resin, i-mica iron oxide, i-antirust pigment filler, izithasiselo, uphethiloli we-solvent No.200 nezinyibilikisi ezixutshwe, kanye ne-catalytic agent.
Imingcele yezobuchwepheshe: GB/T 25251-2010
- Isimo esitsheni: azikho izigaxa ezinzima ngemva kokunyakazisa nokuxuba, esimweni esilinganayo.
- Ukunamathela: ikilasi lokuqala (inkomba evamile: GB/T1720-1979(89))
- Ukuqina: ≤60um (inkomba evamile: GB/T6753.1-2007)
- Ukumelana namanzi kasawoti: 3% NaCl, 48h ngaphandle kokuqhekeka, ama-blistering, ukuxebuka (inkomba evamile: GB/T9274-88)
- Isikhathi sokumisa: ukomiswa kwendawo ≤ 5h, ukomiswa okuqinile ≤ 24h (inkomba evamile: GB/T1728-79)
Izici
- Ifilimu kapende eqinile, ukuvalwa okuhle, ukusebenza okuhle kakhulu kwe-anti-rust, kungamelana nomthelela wokuhluka kwezinga lokushisa. Ikhono eliqinile lokugcwalisa.
- Ukusebenza kahle okufanayo, inhlanganisela enhle ne-alkyd primer kanye nejazi eliphezulu le-alkyd. Ukusebenza okuhle kokwakha.
- Ukunamathela okuqinile, izakhiwo ezinhle zemishini.
- Okuqukethwe okuphezulu kwe-pigment, ukusebenza kahle kwesihlabathi.
- Ifilimu likapende elimelene nokuchaki, ukusebenza kahle kokuvikela, ukugcinwa kokukhanya okuhle nokugcinwa kombala, umbala ogqamile, ukuqina okuhle.
Ukwelashwa kwendawo
- Ukwelashwa kwe-sandblasting ebusweni bensimbi kuya ebangeni le-Sa2.5, ukuhwalala kwe-surface 30um-75um.
- Amathuluzi kagesi ukususa ukugqwala ku-St3 grade.
Ukwakhiwa kwepende
- Ngemuva kokuvula umgqomo, kufanele ushukunyiswe ngokulinganayo, ushiywe ukuze ume futhi uvuthwe imizuzu engama-30, bese wengeza inani elifanele le-thinner futhi ulungise i-viscosity yokwakha.
- I-Diluent: i-diluent ekhethekile yochungechunge lwe-alkyd.
- Ukufafaza okungenamoya: Inani le-Dilution ngu-0-5% (ngesilinganiso sesisindo sikapende), izinga lombhobho lingu-0.4mm-0.5mm, umfutho wokufafaza ngu-20MPa-25MPa (200kg/cm²-250kg/cm²).
- Ukufafaza komoya: Inani le-Dilution ngu-10-15% (ngesilinganiso sesisindo sikapende), izinga lenozili ngu-1.5mm-2.0mm, umfutho wokufafaza ngu-0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- I-roller coating: Isamba se-Dilution singama-5-10% (ngokwesilinganiso sesisindo sikapende).
Ukusetshenziswa
- Ifanele izindawo zensimbi, izindawo ezisebenza ngomshini, izindawo zamapayipi, izindawo zokusebenza, izindawo zokhuni.
Qaphela
Ukufafaza okomile kungenzeka ngesikhathi esishisayo:
- Ekwakhiweni kwenkathi yokushisa ephezulu, kulula ukomisa isifutho, ukuze ugweme isifutho esomile singalungiswa nge-thinner kuze kube yilapho isifutho singomile.
- Lo mkhiqizo kufanele usetshenziswe abadwebi bokudweba abangochwepheshe ngokwemiyalelo esephaketheni lomkhiqizo noma le manuwali.
- Konke ukumbozwa kanye nokusetshenziswa kwalo mkhiqizo kumele kwenziwe ngokuhambisana nayo yonke imithetho nemigomo efanelekile yezempilo, ukuphepha kanye nemvelo.
- Uma ungabaza ukuthi lo mkhiqizo kufanele usetshenziswe yini, sicela uxhumane nomnyango wethu wesevisi yezobuchwepheshe ukuze uthole imininingwane.
Isitoreji Sezokuthutha
- Umkhiqizo kufanele ugcinwe endaweni epholile futhi engenawo umoya, ivikelwe elangeni eliqondile, futhi ihlukaniswe nemithombo yokushisa futhi igcinwe kude nemithombo yokushisa esendlini yokugcina impahla.
- Imikhiqizo kufanele ivikelwe emvuleni, elangeni nasekushayisaneni lapho ihanjiswa, futhi kufanele ihambisane nemithetho efanele yomnyango wethrafikhi.
Ukuvikela Ukuphepha
- Indawo yokwakha kufanele ibe nezindawo zokungenisa umoya ezinhle, futhi abadwebi kufanele bagqoke izibuko, amagilavu, izifihla-buso, njll. ukuze bagweme ukuthintana kwesikhumba kanye nokuhogela inkungu kapende.
- Ukubhema nomlilo akuvunyelwe ngokuphelele endaweni yokwakha.