Uyewo anozivikanwa se
- Polyurethane Iron Red Paint, Polyurethane Iron Red Anti-corrosion Primer, Polyurethane Iron Red Anti-corrosion Coating.
Basic parameters
| Zvinhu Nengozi Nha. | 33646 |
| UN Nha. | 1263 |
| Organic solvent volatilization | 64 yakajairika m³ |
| Brand | Jinhui Paint |
| Model | S50-1-1 |
| Color | Iron tsvuku |
| Kusanganisa ratio | Mumiririri mukuru: kurapa mumiririri = 20:5 |
| Chitarisiko | Yakati sandarara uye yakatsetseka |
Ingredients
- Polyurethane iron red primer (Red polyurethane primer) ine hydroxyl-ine resin, iron oxide tsvuku, antirust pigmented filler, additives, solvents, nezvimwewo, uye maviri-component polyurethane iron red primer inoumbwa ne polyisocyanate prepolymer.
Hunhu
- Yakanakisa antirust pfuma.
- Yakanakisa kunamatira kune yakarapwa simbi.
- Yakanakisa yakaderera tembiricha kurapwa.
- Yakanakisa mvura uye kusagadzikana kwemarara.
- Kukurumidza kuomeswa uye kupikisa kwakanaka kwemafuta.
Technical parameters (chikamu)
- Mamiriro mumudziyo: hapana mapundu akaoma mushure mekusimudzira uye kusanganisa, mune imwe yunifomu mamiriro
- Constructability: hapana chipingamupinyi chekushandisa
- Kuonekwa kwefirimu: zvakajairika
- Kuramba kwemvura yemunyu: hapana kutsemuka, hapana kuputika, hapana peeling (standard index: GB/T9274-88)
- Acid kuramba: hapana kutsemuka, hapana kuputika, hapana peeling (yakajairwa index: GB/T9274-88)
- Alkali kuramba: hapana kutsemuka, hapana kuputika, hapana peeling (yakajairwa index: GB/T9274-88)
- Kupeta kuramba: 1mm (Standard index: GB/T1731-1993)
- Nguva yekuomesa: kuomeswa kwepamusoro ≤ 1h, kuomeswa kwakasimba ≤ 24h (yakajairwa index: GB/T1728-79)
- Impact kuramba: 50cm (Standard index: GB/T4893.9-1992)
Uses
- Inokodzera chimiro chesimbi, tangi yemafuta, tangi yemafuta, makemikari anticorrosion midziyo, electromechanical midziyo, mota dzekutakura se antirust priming coating.
Kurapa kwepamusoro
- Steel pamusoro sandblasting kusvika Sa2.5 giredhi, pamusoro roughness 30um-75um.
- Zvishandiso zvemagetsi zvichidzika kusvika kuSt3 giredhi.
Pre-course package
- Yakananga pendi pamusoro pesimbi pamusoro ayo ngura kubviswa unhu anosvika Sa2.5 giredhi.
Mushure mekuenzanisa
- Polyurethane mica pendi, polyurethane pendi, acrylic polyurethane top jasi, fluorocarbon top jasi.
Kuvaka parameters
- Yakakurudzirwa firimu ukobvu: 60-80um
- Theoretical dosage: inenge 115g/m² (yakavakirwa pa 35um yakaoma firimu, kusasanganisa kurasikirwa).
- Nhamba yakakurudzirwa yependi inopfuura: 2 ~ 3 kupfuura
- Kuchengetedza tembiricha: -10 ~ 40 ℃
- Kuvaka tembiricha: 5 ~ 40 ℃
- Nguva yekuedza: 6h
- Kuvaka nzira: Kubhurasha, kupfapfaidza mhepo, kupeta kunogona kuva.
- Painting interval:
Substrate tembiricha ℃ 5-10 15-20 25-30
Nguva pfupi h48 24 12
Nguva yakareba isingapfuuri mazuva manomwe. - Iyo substrate tembiricha inofanira kunge yakakwira kupfuura iyo dova inopfuura 3 ℃, kana iyo substrate tembiricha yakaderera pane 5 ℃, iyo pendi firimu haina kurapwa, haifanirwe kugadzirwa.
Painting kuvaka
- Mushure mekuvhura dhiramu rechikamu A, rinofanirwa kubvongodzwa zvakanaka, wozodira chikamu B muchikamu A pasi pekusimudzira zvinoenderana nezvinodiwa zvekuenzanisa, sanganisa zvakanaka, usiye umire uye ubike kwe30mins, wobva wawedzera huwandu hwakakodzera hwehutete uye gadzirisa. kune iyo viscosity yekuvaka.
- Diluent: yakakosha diluent ye polyurethane series.
- Kupfapfaidza kusina mhepo: Dilution inosvika 0-5% (nehuremu reshiyo yependi), nozzle caliber i 0.4mm-0.5mm, kupfapfaidza kudzvanywa 20MPa-25MPa (200kg/cm²-250kg/cm²).
- Mhepo yekupfapfaidza: Dilution huwandu i10-15% (kuburikidza nehuremu reshiyo yependi), nozzle caliber i1.5mm-2.0mm, kupfapfaidza pressure ndeye 0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Roller coating: Dilution huwandu ndeye 5-10% (maererano nehuremu hwependi).
Zvekungwaririra
- Mumwaka wekushisa wepamusoro wekuvaka, nyore kuomesa pfapfaidzo, kuitira kudzivirira yakaoma pfapfaidzo inogona kugadziriswa neyakaonda kusvika isina kuoma pfapfaidzo.
- Ichi chigadzirwa chinofanirwa kushandiswa nenyanzvi dzependi vanoshanda zvinoenderana nemirairo iri pachigadzirwa package kana bhuku rino.
- Kwese kupfekedza uye kushandiswa kwechigadzirwa ichi kunofanirwa kuitwa zvinoenderana nehutano hwese hwakakodzera, chengetedzo uye mirairo yezvakatipoteredza uye zviyero.
- Kana iwe usina chokwadi chekuti chigadzirwa ichi chinofanira kushandiswa here, ndapota taura nedhipatimendi redu rebasa rehunyanzvi kuti uwane ruzivo.
