Zolemba zamalonda
Alkyd maginito utoto, alkyd top coat, alkyd utoto, alkyd anticorrosive utoto, alkyd anticorrosive top coat, alkyd maginito top coat.
Basic magawo
| Dzina lachingerezi la mankhwala | Alkyd utoto |
| Dzina lachi China la mankhwala | Alkyd utoto |
| Katundu Woopsa No. | 33646 |
| UN No. | 1263 |
| Organic zosungunulira kusakhazikika | 64 standard metre³. |
| Mtundu | Jinhui Paint |
| Chitsanzo No. | C52-5-1 |
| Mtundu | Zokongola |
| Kusakaniza chiŵerengero | Chigawo chimodzi |
| Maonekedwe | Yosalala pamwamba |
Mankhwala zikuchokera
Utoto wa Alkyd umapangidwa ndi alkyd resin, zowonjezera, No.200 zosungunulira mafuta ndi zosungunulira zosakanikirana, ndi chothandizira.
Chithandizo cha Pamwamba
● zitsulo pamwamba sandblasting mankhwala Sa2.5 kalasi, pamwamba roughness 30um-75um.
● Zida zamagetsi zochotsera dzimbiri mpaka kalasi ya St3.
Pre-course Matching
Alkyd primer, alkyd wapakatikati utoto.
Makhalidwe
- Amphamvu adhesion, zabwino makina katundu.
- Mphamvu yodzaza mwamphamvu.
- Kuchuluka kwa pigment, kuchita bwino kwa mchenga.
- Kukana kwanyengo yabwino, gloss ndi kuuma.
- Good adhesion kwa zitsulo ndi matabwa, ndi kukana madzi ndi kukana madzi mchere.
- Filimu ya penti yolimba, kusindikiza bwino, ntchito yabwino yotsutsana ndi dzimbiri, imatha kupirira kusiyana kwa kutentha.
- Ntchito yomanga yabwino.
- Filimu ya penti ndi yotsutsana ndi chalking, yokhala ndi chitetezo chabwino, kuwala kwabwino ndi kusunga mtundu, mtundu wowala komanso kukhazikika bwino.
Kugwiritsa ntchito
Oyenera zitsulo zamkati ndi zakunja ndi chitetezo cha matabwa pamwamba ndi zokongoletsera, ndi utoto wokhazikika, womwe umagwiritsidwa ntchito pomanga, makina, magalimoto ndi mafakitale osiyanasiyana okongoletsera.
Magawo aumisiri: GB/T 25251-2010
- Mkhalidwe mu chidebe: palibe zolimba zolimba pambuyo oyambitsa ndi kusanganikirana, mu homogeneous boma.
- Fineness: ≤40um (muyezo index: GB/T6753.1-2007)
- Zinthu zosasunthika: ≥50% (mlozera wokhazikika: GB/T1725-2007)
- Kukana madzi: 8h popanda kusweka, matuza kapena kusenda (Standard index: GB/T9274-88)
- Kukana madzi amchere: 3% NaCl, 48h popanda kusweka, matuza ndi kusenda (Standard index: GB/T9274-88)
- Kuyanika nthawi: kuyanika pamwamba ≤ 8h, kuyanika kolimba ≤ 24h (muyezo index: GB/T1728-79)
Kupanga utoto
- Mukatsegula mbiya, iyenera kugwedezeka mofanana, kumanzere kuti iimirire ndi kukhwima kwa 30min, kenaka yikani kuchuluka koyenera kwa woonda ndikusintha kukhuthala kwa zomangamanga.
- Diluent: diluent yapadera ya alkyd mndandanda.
- Kupopera mbewu mankhwalawa mopanda mpweya: Kuchuluka kwa dilution ndi 0-5% (ndi kulemera kwa penti), caliber ya 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)
Kusungirako zoyendera
- Chogulitsacho chiyenera kusungidwa pamalo ozizira komanso olowera mpweya wabwino, otetezedwa ku dzuwa, komanso otalikirana ndi magwero oyatsira, kutali ndi kutentha kwa nyumba yosungiramo katundu.
- Zogulitsa ziyenera kupewedwa kumvula, kuwonetseredwa ndi kuwala kwa dzuwa, kupewa kugundana zikamayenda, ndipo zikuyenera kutsatira malamulo oyendetsera dipatimenti yamagalimoto.
Makasitomala FAQ
● Kodi kupaka topcoat yoyera ndi yopepuka mosavuta mukapaka Iron Red anti- dzimbiri?
Yankho: Ayi, si zophweka. Zovala zina ziwiri za topcoat ndizofunika.
● Kodi chovala chapamwambacho chingagwiritsidwe ntchito papulasitiki, aluminiyamu ndi malata?
A: Ma enamel a alkyd wamba sangathe kugwiritsidwa ntchito pamwamba.
Chidwi
- 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.
- Kupaka konse ndi kugwiritsa ntchito mankhwalawa kuyenera kuchitidwa motsatira malamulo onse okhudzana ndi thanzi, chitetezo ndi chilengedwe.
- Ngati mukukayika ngati mankhwalawa ayenera kugwiritsidwa ntchito, chonde lemberani dipatimenti yathu yaukadaulo kuti mumve zambiri.
Chitetezo
- Malo omangapo ayenera kukhala ndi mpweya wabwino ndipo ojambula ayenera kuvala magalasi, magolovesi, masks, ndi zina zotero kuti apewe kukhudzana ndi khungu ndi kupuma kwa nkhungu ya penti.
- Utsi ndi moto ndizoletsedwa kwambiri pamalo omanga.
