Isibizo somkhiqizo
- I-polyurethane iron red primer, i-polyurethane iron red anti-corrosion primer, i-polyurethane iron red anti-corrosion coating.
Imingcele eyisisekelo
| Izimpahla Eziyingozi No. | 33646 |
| I-UN No. | 1263 |
| Ukuguquguquka kwe-solvent ye-organic | 64 m³ ejwayelekile |
| Ibhrendi | I-Jinhui Coating |
| Imodeli | I-S50-1 |
| Umbala | Insimbi ebomvu |
| Isilinganiso sokuxuba | I-ejenti eyinhloko: i-ejenti elaphayo=20:5 |
| Ukubukeka | Indawo eyisicaba futhi ebushelelezi |
Ukwakheka
- I-polyurethane primer ebomvu (i-polyurethane primer ebomvu) iqukethe i-hydroxyl-containing resin, i-iron oxide ebomvu, i-antirust pigmented filler, izithasiselo, izinyibilikisi, njll., nopende obomvu wensimbi we-polyurethane onezingxenye ezimbili owenziwe nge-polyisocyanate prepolymer.
Izici
- Ukunamathela okuhle kakhulu kwensimbi nensimbi ephathwayo.
- Ukumelana namanzi okuhle kakhulu nokumelana nokugqwala.
- Izakhiwo ezinhle kakhulu zokulwa nokugqwala.
- Ukwelapheka okuhle kakhulu kwezinga lokushisa eliphansi.
- Ukomisa okusheshayo nokumelana kahle nowoyela.
Amapharamitha wobuchwepheshe (ingxenye)
- Ukwakhiwa: Asikho isithiyo ekusetshenzisweni
- Ukubukeka kwefilimu: Okujwayelekile
- Isimo esitsheni: azikho izigaxa ezinzima emva kokuxubha nokuxuba, esimweni esifanayo.
- Isikhathi sokumisa: ukomiswa kwendawo ≤ 1h, ukomiswa okuqinile ≤ 24h (inkomba evamile: GB/T1728-79)
- Ukumelana namanzi kasawoti: akukho ukuqhekeka, akukho blistering, akukho ukuchithwa (inkomba ejwayelekile: GB/T9274-88)
- Ukumelana ne-Acid: akukho ukuqhekeka, akukho amabhamuza, akukho ukuxebuka (Inkomba ejwayelekile: GB/T9274-88)
- Ukumelana ne-alkali: akukho ukuqhekeka, akukho amabhamuza, akukho ukuxebuka (inkomba ejwayelekile: GB/T9274-88)
- Ukumelana nokugoba: 1mm (Inkomba evamile: GB/T1731-1993)
- Ukumelana nomthelela: 50cm (inkomba evamile: GB/T4893.9-1992)
- I-Pre-coating: Ipendwe ngokuqondile endaweni yensimbi ikhwalithi yayo yokwehla ifinyelela ku-Sa2.5 grade.
- Ngemuva kokufanisa: upende we-polyurethane mica, upende we-polyurethane, ijazi eliphezulu le-acrylic polyurethane, ijazi eliphezulu le-fluorocarbon.
Ukwelashwa kwendawo
- Ukuqhunyiswa kwesihlabathi sensimbi kuya ebangeni le-Sa2.5, ukuhwaqeka kobuso obungu-30um-75um.
- Amathuluzi kagesi ehlela ku-St3 grade.
Imingcele yokwakha
- Ugqinsi lwefilimu olunconyiwe: 60-80um
- Inombolo enconyiwe yamajazi: amajazi angu-2~3
- Izinga lokushisa lesitoreji: -10~40°C
- Izinga lokushisa lokwakha: 5~40°C
- Isikhathi sesivivinyo: 6h
- Indlela yokwakha: Ukuxubha, ukufutha umoya, ukugoqa kungasetshenziswa.
- Umthamo wethiyori: cishe u-115g/m² (ngokusekelwe kufilimu eyomile engu-35um, ngaphandle kokulahlekelwa)
- Isikhawu sokudweba : Izinga lokushisa elingaphansi kwe-substrate ℃ 5-10 15-20 25-30 Isikhathi esifushane h 48 24 12 Isikhawu eside singabi ngaphezu kwezinsuku eziyi-7.
- Ukushisa kwe-substrate kufanele kube ngaphezu kwamazolo angaphezu kuka-3 ℃, lapho izinga lokushisa le-substrate lingaphansi kuka-5 ℃, ifilimu kapende ayelashwa, ayifanele ukwakhiwa.
Ukusetshenziswa
- Ifanele isakhiwo sensimbi, ithangi likawoyela, ithangi likawoyela, imishini ye-anticorrosion yamakhemikhali, imishini ye-electromechanical, izimoto zokuhamba njenge-antirust priming coating.
Ukwakhiwa kokudweba
- Ngemuva kokuvula umgqomo wengxenye A, kufanele ishukunyiswe kahle, bese uthele iqembu B engxenyeni A ngaphansi kokugqugquzela ngokuvumelana nezidingo zesilinganiso, uhlanganise kahle, ushiye, upheke i-30min, engeza inani elifanele le-diluent futhi ulungise. kuya ku-viscosity yokwakha.
- I-Diluent: i-diluent ekhethekile yochungechunge lwe-polyurethane.
- Ukufafaza okungenamoya: inani lokuhlanjululwa ngu-0-5% (ngesilinganiso sesisindo sikapende), izinga lombhobho lingu-0.4mm-0.5mm, ingcindezi yokufafaza ingu-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: Inani lokuxutshwa ngu-5-10% (ngokwesilinganiso sesisindo sikapende)
Isexwayiso
- 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.
- Wonke umsebenzi ohilela ukusetshenziswa kanye nokusetshenziswa kwalo mkhiqizo kufanele wenziwe ngokuhambisana nayo yonke imithetho efanelekile yezempilo, ukuphepha kanye nemvelo kanye namazinga.
- Uma ungabaza ngokuthi lo mkhiqizo kufanele usetshenziswe yini, sicela uthinte uMnyango Wenkonzo Yezobuchwepheshe ukuze uthole imininingwane.
Ukupakisha
- Ingxenye A (upende): 20kg isigubhu
- Ingxenye B (i-hardener): 5kg isigubhu
Isitoreji Sezokuthutha
- Imikhiqizo kufanele igcinwe endaweni epholile nengena umoya, ivimbele ilanga eliqondile, futhi ihlukaniswe nemithombo yokushisa, kude nemithombo yokushisa esendlini yokugcina impahla.
- Lapho uthutha umkhiqizo, kufanele uvikeleke emvuleni nasekukhanyeni kwelanga, ugweme ukungqubuzana, futhi uhambisane nemithethonqubo efanele yomnyango wezokuthutha.
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.
