Inozivikanwawo se
- Pendi Tsvuku yesimbi yePolyurethane, Pendi Tsvuku yesimbi yePolyurethane Inodzivirira ngura, Pendi Tsvuku yesimbi yePolyurethane Inodzivirira ngura.
Zviyero zvepakutanga
| Zvinhu Zvine Ngozi Nhamba | 33646 |
| Nhamba yeUN | 1263 |
| Kushanduka kwemakemikari | 64 m³ yakajairika |
| Rudzi | Pendi yeJinhui |
| Muenzaniso | S50-1-1 |
| Ruvara | simbi tsvuku |
| Chiyero chekusanganisa | Mushonga mukuru: mushonga unorapa = 20:5 |
| Chitarisiko | Nzvimbo yakati sandara uye yakatsetseka |
Zvimisikidzo
- Iyo polyurethane iron red primer (Red polyurethane primer) ine hydroxyl-containing resin, iron oxide red, antirust pigmented filler, additives, solvents, nezvimwewo, uye iyo polyurethane iron red primer ine zvikamu zviviri inoumbwa nepolyisocyanate prepolymer.
Hunhu
- Nzvimbo yakanaka kwazvo yekudzivirira ngura.
- Kunamira kwakanaka kwazvo kusimbi yakarapwa.
- Kurapwa zvakanaka kwazvo pakupisa kwakaderera.
- Kudzivirira mvura nengura zvakanaka.
- Kuoma nekukurumidza uye kuramba mafuta zvakanaka.
Magadzirirwo ehunyanzvi (chikamu)
- Mamiriro ari mumudziyo: hapana mapundu akaomarara mushure mekusanganisa nekusanganisa, ari muchimiro chakafanana
- Kugona kugadzirwa: hapana chipingamupinyi pakushandisa
- Kuonekwa kwefirimu: zvakajairika
- Kudzivirira mvura ine munyu: hapana kutsemuka, hapana matumbu, hapana kukwesha (standard index: GB/T9274-88)
- Kuramba acid: hapana kutsemuka, hapana matumbu, hapana kukwesha (standard index: GB/T9274-88)
- Kuramba kwealkali: hapana kutsemuka, hapana matumbu, hapana kukwesha (standard index: GB/T9274-88)
- Kudzivirira kukotama: 1mm (Standard index: GB/T1731-1993)
- Nguva yekuomesa: kuomesa pamusoro ≤ 1 awa, kuomesa kwakasimba ≤ 24h (standard index: GB/T1728-79)
- Kudzivirira kukanganiswa: 50cm (Standard index: GB/T4893.9-1992)
Mashandisirwo
- Yakakodzera chimiro chesimbi, tangi remafuta, tangi remafuta, michina yemakemikari inodzivirira ngura, michina yemagetsi, mota dzekutakura se priming coating.
Kurapa pamusoro
- Kuputika kwejecha pamusoro pesimbi kusvika paSa2.5 grade, kuomarara kwenzvimbo 30um-75um.
- Zvishandiso zvemagetsi zviri kudzika kusvika padanho rechitatu.
Pakeji yekugadzirira kosi
- Yakapendwa zvakananga pamusoro pesimbi ine hunhu hwekubvisa ngura hunosvika giredhi reSa2.5.
Mushure mekufananidza
- Pendi yePolyurethane mica, pendi yepolyurethane, acrylic polyurethane top coat, fluorocarbon top coat.
Magadzirirwo ekuvaka
- Ukobvu hwefirimu hunokurudzirwa: 60-80um
- Chiyero chedzidziso: inenge 115g/m² (yakavakirwa pafirimu rakaoma re35um, kusasanganisa kurasikirwa).
- Nhamba inokurudzirwa yemapasi ekupenda: 2 ~ 3 mapasi
- Tembiricha yekuchengetedza: -10 ~ 40℃
- Kupisa kwekuvaka: 5 ~ 40℃
- Nguva yekuedza: 6h
- Nzira yekuvaka: Kukwesha, kupfapfaidza nemhepo, kutenderedza zvinogona kuva.
- Kupenda nguva:
Tembiricha ye substrate ℃ 5-10 15-20 25-30
Nguva pfupi h48 24 12
Nguva refu yekuzorora haipfuuri mazuva manomwe. - Tembiricha ye substrate inofanira kunge yakakwira kupfuura dova point inopfuura 3 ℃, kana tembiricha ye substrate iri pasi pe5 ℃, firimu rependi harina kupora, harifanirwe kugadzirwa.
Kuvaka pendi
- Mushure mekuvhura bharero rechikamu A, rinofanira kusanganiswa zvakanaka, wobva wadurura chikamu B muchikamu A uchichisanganisa zvichienderana nezvinodiwa, sanganisa zvakanaka, wosiya chakamira wobika kwemaminitsi makumi matatu, wobva wawedzera huwandu hwakakodzera hwechinhu chakatetepa wochigadzirisa kuti chienderane nehukuru hwechigadzirwa.
- Musanganiswa: musanganiswa wakakosha we polyurethane 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).
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 usina chokwadi chekuti chigadzirwa ichi chinofanira kushandiswa here, ndapota taura nedhipatimendi redu rebasa rehunyanzvi kuti uwane rumwe ruzivo.
