Chigadzirwa chinozivikanwawo se
- Pendi yeAlkyd reddan inorwisa ngura, pendi yeAlkyd reddan, pendi yeAlkyd reddan inorwisa ngura, pendi yekutanga yeAlkyd reddan.
Zviyero zvepakutanga
| Zita rechigadzirwa Chirungu | Pendi yeAlkyd tsvuku ine lead |
| Zvinhu Zvine Ngozi Nhamba | 33646 |
| Nhamba yeUN | 1263 |
| Kusagadzikana kwemakemikari | 64 mita yakajairika³. |
| Rudzi | Pendi yeJinhui |
| Nhamba yeModhero | C52-3-2 |
| Ruvara | Gireyi |
| Chiyero chekusanganisa | Chikamu chimwe chete |
| Chitarisiko | Nzvimbo yakatsetseka |
Zvimisikidzo zveChigadzirwa
- Pendi yepakati yeAlkyd reddan ipendi yepakati yereddan ine chikamu chimwe chete inoumbwa nealkyd resin, upfu hwereddan, antirust pigment filler, zvinowedzera, No.200 solvent petrol uye mixed solvents, uye catalytic agent.
Magadzirirwo ehunyanzvi: GB/T 25251-2010
- Mamiriro ari mumudziyo: hapana mapundu akaomarara mushure mekusanganisa nekusanganisa, ari mumamiriro akafanana.
- Kunamira: kirasi yekutanga (standard index: GB/T1720-1979(89))
- Kupfava: ≤50um (standard index: GB/T6753.1-2007)
- Kudzivirira mvura ine munyu: 3% NaCl, maawa makumi mana nemasere pasina kutsemuka, matumbu, kana kukwesha (standard index: GB/T9274-88)
- Nguva yekuomesa: kuomesa pamusoro ≤ maawa mashanu, kuomesa kwakasimba ≤ maawa makumi maviri nemana (standard index: GB/T1728-79)
Kurapa pamusoro
- Kugadziriswa kwesimbi pamusoro pejecha kusvika paSa2.5 grade, kuomarara kwepamusoro 30um-75um.
- Zvishandiso zvemagetsi zviri kudzika kusvika padanho rechitatu.
Kufananidza nzira yekumberi
- Yakapendwa zvakananga pamusoro pesimbi ine hunhu hwekubvisa ngura hunosvika giredhi reSa2.5.
Kufananidza nzira yekumashure
- Pendi yepakati pesimbi yeAlkyd, pendi yealkyd.
Kushandiswa
- Yakakodzera pamusoro pesimbi, pamusoro pemichina, pamusoro pemapaipi, pamusoro pemidziyo, pamusoro pehuni.
Kugadzira pendi
- Mushure mekuvhura bharero, rinofanira kusanganiswa zvakaenzana, rosiyiwa kuti rimire, uye mushure mekukura kwemaminitsi makumi matatu, wedzera huwandu hwakakodzera hwesimbi uye gadzirisa kusimba kwechivakwa.
- Musanganiswa: musanganiswa wakakosha wealkyd series.
- Kupfapfaidza kusina mhepo: Huwandu hwekusanganiswa kwemvura i0-5% (zvichienderana nehuremu hwependi), muromo wemuromo wemvura i0.4mm-0.5mm, kumanikidzwa kwekupfapfaidza i20MPa-25MPa (200kg/cm²-250kg/cm²).
- Kupfapfaidza nemhepo: Huwandu hwekusanganiswa kwemvura i10-15% (zvichienderana nehuremu hwependi), muromo wemuromo wemvura i1.5mm-2.0mm, kumanikidzwa kwekupfapfaidza i0.3MPa-0.4MPa (3kg/cm²-4kg/cm²).
- Kuputira neroller: Huwandu hwekudiridza hunosvika 5-10% (maererano nehuremu hwependi).
Zvivakwa
- Munguva yekupisa kwakanyanya kwemwaka, pfapfaidzo iri nyore kuoma, kuitira kudzivirira pfapfaidzo yakaoma inogona kugadziriswa nepfapfaidzo yakatetepa kusvika isina kuoma.
- Chigadzirwa ichi chinofanira kushandiswa nenyanzvi dzekupenda zvichienderana nemirayiridzo iri papakeji yechigadzirwa kana mubhuku rino.
- Kuputira kwese uye kushandiswa kwechigadzirwa ichi kunofanirwa kuitwa zvichienderana nemitemo yese yehutano, kuchengetedzeka uye nharaunda.
- Kana musina chokwadi chekuti chigadzirwa ichi chinofanira kushandiswa here, ndapota taurai nedhipatimendi redu rebasa rehunyanzvi kuti muwane rumwe ruzivo.
Kuchengetera Zvekufambisa
- Chigadzirwa ichi chinofanira kuchengetwa munzvimbo inotonhorera uye ine mhepo, chakadzivirirwa kubva kuzuva rakananga, uye chakaparadzaniswa nezvinhu zvinobatidza moto uye chakachengetwa kure nezvinhu zvinopisa mudura.
- Zvigadzirwa zvinofanirwa kudzivirirwa kubva kunaya, chiedza chezuva uye tsaona pazvinenge zvatakurwa, uye zvinofanirwa kutevedzera mitemo yakakodzera yedhipatimendi rezvemigwagwa.
Dziviriro Yekuchengetedza
- Nzvimbo yekuvaka inofanira kunge iine nzvimbo dzakanaka dzekufema, uye vapendi vanofanira kupfeka magirazi, magirovhosi, mamasiki, nezvimwewo kudzivirira kusangana neganda uye kufema mhute yependi.
- Kusvuta nekudzima moto zvinorambidzwa zvachose panzvimbo yekuvaka.
