Chigadzirwa chinozivikanwawo se
- Alkyd ferro-alkali antirust pendi, alkyd ferro-alkali pendi yepakati, alkyd ferro-alkali anticorrosive coating, alkyd yepakati pendi, alkyd ferro-alkali pendi.
Basic parameters
| Product Chirungu zita | Iyo alkyd coating |
| Zvinhu Nengozi Nha. | 33646 |
| UN Nha. | 1263 |
| Organic solvent volatility | 64 standard mita³. |
| Brand | Jinhui Coating |
| Muenzaniso Nha. | C52-2-5 |
| Color | Gireyi |
| Kusanganisa ratio | Single chikamu |
| Chitarisiko | Smooth surface |
Kuumbwa kwechigadzirwa
- Alkyd medium coating inoumbwa ne alkyd resin, mica iron oxide, antirust pigment filler, additives, No.200 solvent petroli uye yakasanganiswa solvent, catalytic agent nezvimwe zvakadaro.
Hunhu
- Paint firimu anti-chalking, kuchengetedzwa kwakanaka kwekuita, kuchengetedza kwakanaka kwechiedza uye kuchengetedza kwemavara, ruvara rwakajeka, kusimba kwakanaka.
- Pendi firimu rakaoma, kuvharika kwakanaka, kwakanakisa anti-ngura kuita, inogona kumirisana nekukanganisa kwekushisa.
- Kuita kwakanaka kunoenderana, kusanganiswa kwakanaka nealkyd primer uye alkyd top jasi.
- Yakakwira pigment yemukati, yakanaka sanding performance.
- Kunamatira kwakasimba, yakanaka mechanical properties.
- Kuita kwakanaka kwekuvaka.
- Kukwanisa kuzadza kwakasimba.
Packing
- 25kg chigubhu
Unyanzvi parameters: GB/T 25251-2010
- Mamiriro mumudziyo: hapana mapundu akaoma mushure mekukurudzira uye kusanganisa, mune homogeneous state.
- Kunamatira: kirasi yekutanga (yakajairwa index: GB/T1720-1979 (89))
- Fineness: ≤60um (standard index: GB/T6753.1-2007)
- Kuramba kwemvura yemunyu: 3% NaCl, 48h isina kuputika, kuputika, kusvuura (yakajairwa index: GB/T9274-88)
- Nguva yekuomesa: kuomeswa kwepamusoro ≤ 5h, kuomeswa kwakasimba ≤ 24h (yakajairwa index: GB/T1728-79)
Kurapa kwepamusoro
- Simbi pamusoro sandblasting kurapwa kuti Sa2.5 giredhi, pamusoro roughness 30um-75um.
- Zvishandiso zvemagetsi zvichidzika kusvika kuSt3 giredhi.
Front course kuenzanisa
- Yakananga pendi pamusoro pesimbi iyo ngura yekubvisa mhando inosvika Sa2.5 giredhi, kana kupendwa pamusoro peiyo alkyd primer.
Back course kuenzanisa
- Alkyd pendi.
Kuvaka parameters
| Yakakurudzirwa firimu ukobvu | 60-80um |
| Inokurudzirwa nhamba yejasi | 2 ~ 3 jasi |
| Kuchengetedza tembiricha | -10 ~ 40 ℃. |
| Kuvaka tembiricha | 5 ~ 40 ℃ |
| Nguva yekuedza | 6h |
| Kuvaka nzira | Kubhurasha, kupfapfaidza mweya, kupeta kunogona kushandiswa. |
| Theoretical dosage | anenge 120g/m² (yakavakirwa pa35um yakaoma firimu, kusasanganisa kurasikirwa). |
| Coating interval
| Substrate tembiricha ℃ 5-10 15-20 25-30 |
| Nguva pfupi h 48 24 12 | |
| Nguva yakareba haifaniri kudarika mazuva manomwe. | |
| Iyo substrate tembiricha inofanira kunge inopfuura 3 ℃ pamusoro pedova. Kana iyo substrate tembiricha yakadzikira pane 5 ℃, iyo pendi firimu haiporeswe uye haina kukodzera kuvaka. | |
Kuvaka pendi
- Mushure mekuvhura dhiramu, inofanirwa kukwizwa zvakaenzana, yasara kuti imire uye yakakura kwe30min, wobva wawedzera huwandu hwakakodzera hwehutete uye gadzirisa kune viscosity yekuvaka.
- Diluent: yakakosha diluent yealkyd 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% (nependi uremu reshiyo).
Usage
- Inokodzera nzvimbo dzesimbi, mechanical surfaces, pipeline surfaces, midziyo yepamusoro, huni huni.
Cherechedza
Dry spraying inogona kuitika munguva yekupisa:
- 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 usina chokwadi chekuti chigadzirwa ichi chinofanira kushandiswa, ndapota taura nedhipatimendi redu rebasa rehunyanzvi kuti uwane ruzivo.
Transport Storage
- Chigadzirwa chacho chinofanira kuchengetwa munzvimbo inotonhorera uye inofefeterwa nemhepo, yakachengetedzwa kubva kuzuva rakananga, uye yakaparadzaniswa kubva kune inobatidza moto uye ichichengeterwa kure nekupisa kunobva mudura.
- Zvigadzirwa zvinofanirwa kuchengetedzwa kubva kumvura, chiedza chezuva uye kudhumhana pazvinenge zvatakurwa, uye zvinofanirwa kuenderana nemirairo yedhipatimendi retraffic.
Safety Protection
- Nzvimbo yekuvaka inofanirwa kunge iine zvivakwa zvakanaka zvekufemesa, uye mapendi anofanirwa kupfeka magirazi, magirovhosi, masks, nezvimwewo kudzivirira kubata kweganda uye inhalation yemhute yepende.
- Kusvuta nemoto zvinorambidzwa zvachose panzvimbo yekuvaka.
