Chigadzirwa chinozivikanwawo se
- Pendi yeAlkyd reddan antirust, pendi yepakati yealkyd reddan, pendi yeAlkyd reddan anticorrosive, 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 |
| Ruvara | Gireyi |
| Chiyero chekusanganisa | Chikamu chimwe chete |
| Chitarisiko | Nzvimbo yakatsetseka |
Kuumbwa kwechigadzirwa
- Pendi tsvuku yeAlkyd ipendi tsvuku ine chikamu chimwe chete inoumbwa nealkyd resin, upfu hutsvuku, filler ine pigmented antingura, zvinowedzera, No.200 solvent petrol uye mixed solvent, uye catalytic agent.
Zvivakwa
- Firimu rependi rakasimba, rinovhara zvakanaka, rinoshanda zvakanaka pakudzivirira ngura, rinogona kutsungirira kukanganiswa nekusiyana kwekupisa.
- Kukwanisa kuzadza kwakasimba.
- Kushanda zvakanaka pakufananidza, kusanganiswa kwakanaka ne alkyd top coat.
- Kushanda zvakanaka kwekuvaka.
- Kunamatira kwakasimba, hunhu hwakanaka hwemakanika.
- Yakawanda pigment, inoshanda zvakanaka pakukwesha.
- Firimu rinodzivirira kutsvedza, rinoshanda zvakanaka pakudzivirira, chiedza chakanaka uye kuchengetedza ruvara, ruvara rwakajeka, uye kugara kwenguva refu.
Kufananidzana kwepamberi pekosi
- Yakapendwa zvakananga pamusoro pesimbi ine hunhu hwekudzikisa hunosvika pagiredhi reSa2.5.
Kufananidza kumashure kwechikuva
- Pendi yepakati yeAlkyd nependi yealkyd.
Kurongedza
- dhiramu re25kg
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)
- Nguva yekuomesa: kuomesa pamusoro ≤5h, kuomesa kwakasimba ≤24h (standard index: GB/T1728-79)
- Kudzivirira mvura ine munyu: 3% NaCl, maawa makumi mana nemasere pasina kutsemuka, matumbu, kana kukwesha (standard index: GB/T9274-88)
Kurapa pamusoro
- Kugadziriswa kwesimbi pamusoro pejecha kusvika paSa2.5 grade, kuomarara kwepamusoro 30um-75um.
- Zvishandiso zvemagetsi zviri kudzika kusvika padanho rechitatu.
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 hwekusanganiswa kwependi hunosvika 5-10% (nehuremu hwependi).
Magadzirirwo ekuvaka
| Ukobvu hwefirimu hunokurudzirwa | 60-80um |
| Chipimo chepfungwa | inenge 120g/m² (yakavakirwa pafirimu rakaoma re35um, kusasanganisa kurasikirwa) |
| Nhamba inokurudzirwa yemajasi | Majasi maviri kusvika matatu |
| Tembiricha yekuchengetedza | -10~40°C |
| Kupisa kwekuvaka | 5~40℃ |
| Nguva yekuedza | maawa matanhatu |
| Nzira yekuvaka | Kukwesha, kupfapfaidza nemhepo, kutenderedza zvinogona kuva. |
| Kupfeka nguva
| Tembiricha ye substrate ℃ 5-10 15-20 25-30 |
| Nguva pfupi h 48 24 12 | |
| Nguva yakareba haifanirwe kudarika mazuva manomwe. | |
| Tembiricha yemudenga inofanira kunge iri pamusoro pe3℃ pamusoro pedova. Kana tembiricha yemudenga iri pasi pe5℃, firimu rependi harizorapike uye harifanirwe kugadzirwa. | |
Zvekungwaririra
- 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.
