Product alias
- Polyurethane iron red primer, polyurethane iron red anti-corrosion primer, polyurethane iron red anti-corrosion.
Basic magawo
| Katundu Woopsa No. | 33646 |
| UN No. | 1263 |
| Organic solvent volatilization | 64 muyezo m³ |
| Mtundu | Kupaka kwa Jinhui |
| Chitsanzo | S50-1 |
| Mtundu | Chitsulo chofiira |
| Kusakaniza chiŵerengero | Wothandizira wamkulu: wochiritsa =20:5 |
| Maonekedwe | Lathyathyathya ndi yosalala pamwamba |
Kupanga
- Red polyurethane primer (Red polyurethane primer) imakhala ndi utomoni wokhala ndi hydroxyl, iron oxide red, antirust pigmented filler, zowonjezera, zosungunulira, ndi zina, ndi zigawo ziwiri zachitsulo cha polyurethane utoto wofiira wopangidwa ndi polyisocyanate prepolymer.
Makhalidwe
- Kumamatira kwabwino kwachitsulo ndi chitsulo.
- Kukaniza kwamadzi bwino komanso kukana dzimbiri.
- Zabwino kwambiri zotsutsana ndi dzimbiri.
- Wabwino otsika kutentha machiritso.
- Kuyanika mwachangu komanso kukana mafuta abwino.
Magawo aukadaulo (gawo)
- Constructability: Palibe cholepheretsa kugwiritsa ntchito
- Maonekedwe afilimu: Yachibadwa
- Mkhalidwe mu chidebe: palibe zolimba zolimba pambuyo oyambitsa ndi kusakaniza, mu yunifolomu boma.
- Kuyanika nthawi: kuyanika pamwamba ≤ 1h, kuyanika kolimba ≤ 24h (muyezo index: GB/T1728-79)
- Kukana madzi amchere: palibe ming'alu, palibe matuza, palibe kukhetsa (mlozera wokhazikika: GB/T9274-88)
- Kukana kwa asidi: palibe ming'alu, palibe matuza, palibe peeling (Standard index: GB/T9274-88)
- Kukana kwa alkali: palibe kusweka, palibe matuza, palibe peeling (muyezo index: GB/T9274-88)
- Kukana kupindika: 1mm (Standard index: GB/T1731-1993)
- Kukana kwamphamvu: 50cm (chilolezo chokhazikika: GB/T4893.9-1992)
- Pre-❖ kuyanika: Mwachindunji utoto pamwamba zitsulo pamwamba khalidwe descaling kufika Sa2.5 kalasi.
- Pambuyo pofananiza: utoto wa mica wa polyurethane, utoto wa polyurethane, malaya apamwamba a acrylic polyurethane, malaya apamwamba a fluorocarbon.
Chithandizo chapamwamba
- Chitsulo pamwamba sandblasting kuti Sa2.5 kalasi, pamwamba roughness 30um-75um.
- Zida zamagetsi zimatsikira ku St3 grade.
Zomangamanga
- Makulidwe afilimu ovomerezeka: 60-80um
- Zovala zovomerezeka: malaya 2-3
- Kutentha kosungira: -10 ~ 40°C
- Kutentha kwa zomangamanga: 5 ~ 40°C
- Nthawi yoyeserera: 6h
- Njira yomanga: Kupukuta, kupopera mpweya, kugudubuza kungagwiritsidwe ntchito.
- Mlingo wongoyerekeza: pafupifupi 115g/m² (kutengera filimu yowuma ya 35um, kuphatikiza kutayika)
- Kupaka nthawi : Kutentha kwa substrate ℃ 5-10 15-20 25-30 Short interval h 48 24 12 Long interval osapitirira masiku 7.
- Gawo lapansi kutentha ayenera kukhala apamwamba kuposa mfundo mame oposa 3 ℃, pamene gawo lapansi kutentha ndi otsika kuposa 5 ℃, filimu utoto si kuchiritsidwa, si oyenera kumanga.
Kugwiritsa ntchito
- Ndizoyenera kupanga zitsulo, thanki yamafuta, thanki yamafuta, zida za anticorrosion, zida zamagetsi zamagetsi, magalimoto oyendera monga antirust priming №.
Kupanga utoto
- Mukatsegula mbiya ya chigawo A, iyenera kugwedezeka bwino, ndiyeno kutsanulira gulu B mu chigawo A pansi pa kusonkhezera malinga ndi zofunikira za chiwerengerocho, sakanizani bwino, musiye, kuphika kwa 30min, onjezerani mlingo woyenera wa diluent ndi kusintha. mpaka ku viscosity yomanga.
- Diluent: wapadera diluent kwa polyurethane mndandanda.
- Kupopera mbewu mankhwalawa popanda mpweya: kuchuluka kwa dilution ndi 0-5% (ndi kulemera kwa utoto), mtundu wa nozzle ndi 0.4mm-0.5mm, kupopera mbewu mankhwalawa ndi 20MPa-25MPa (200kg/cm²-250kg/cm²).
- Kupopera mbewu mankhwalawa: Kuchuluka kwa dilution ndi 10-15% (kutengera kulemera kwa utoto), mtundu wa nozzle ndi 1.5mm-2.0mm, kupopera mbewu mankhwalawa ndi 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Kupaka kwa roller: Kuchuluka kwa dilution ndi 5-10% (ndi chiŵerengero cha kulemera kwa utoto)
Chenjezo
- Mu kutentha nyengo yomanga, yosavuta kuyanika kutsitsi, pofuna kupewa kutsitsi youma akhoza kusintha ndi woonda mpaka kutsitsi youma.
- Izi ziyenera kugwiritsidwa ntchito ndi akatswiri opaka utoto molingana ndi malangizo omwe ali pa phukusi kapena bukuli.
- Ntchito zonse zokhudzana ndi kugwiritsa ntchito ndikugwiritsa ntchito mankhwalawa ziyenera kuchitika motsatira malamulo onse okhudzana ndi thanzi, chitetezo ndi chilengedwe.
- Ngati mukukayikira ngati mankhwalawa ayenera kugwiritsidwa ntchito, chonde lemberani Dipatimenti Yathu Yaumisiri kuti mudziwe zambiri.
Kupaka
- Chigawo A (penti): 20kg ng'oma
- Chigawo B (chowumitsa): ng'oma ya 5kg
Kusungirako Magalimoto
- Zogulitsa ziyenera kusungidwa pamalo ozizira ndi mpweya wabwino, kuteteza kuwala kwa dzuwa, komanso kutali ndi magwero oyatsira, kutali ndi kutentha kwa nyumba yosungiramo katundu.
- Ponyamula katunduyo, ziyenera kutetezedwa ku mvula ndi kuwala kwa dzuwa, kupewa kugundana, ndikutsatira malamulo oyendetsera dipatimenti yamagalimoto.
Chitetezo cha Chitetezo
- Malo omangapo akuyenera kukhala ndi malo abwino olowera mpweya wabwino, ndipo ojambula azivala magalasi, magolovesi, masks, ndi zina zotere kuti apewe kukhudzana ndi khungu komanso kupuma kwa nkhungu ya penti.
- Kusuta ndi moto ndizoletsedwa kwambiri pamalo omanga.
