Chigadzirwa chinozivikanwawo se
- Pendi yeAlkyd reddan antirust, pendi yepakati yealkyd reddan, pendi yealkyd reddan, pendi yealkyd reddan primer.
Zviyero zvepakutanga
| Zita rechigadzirwa Chirungu | Alkyd red lead inodzivisa kupisa |
| Zvinhu Zvine Ngozi Nhamba | 33646 |
| Nhamba yeUN | 1263 |
| Kusagadzikana kwemakemikari | 64 mita yakajairika³. |
| Rudzi | Mapeti eJinhui |
| Muenzaniso | C52-3-3 |
| Ruvara | Gireyi |
| Chiyero chekusanganisa | Chikamu chimwe chete |
| Chitarisiko | Nzvimbo yakatsetseka |
Kuumbwa kwechigadzirwa
- Kuvhara kweAlkyd reddan anticorrosive ipurasitiki inorwisa corrosive ine chikamu chimwe chete inoumbwa nealkyd resin, reddan powder, antirust pigment uye filler, zvinowedzera, No.200 solvent petrol uye mixed solvents, uye catalytic agent.
Zvivakwa
- Pendi haipindi muchoko, inoshanda zvakanaka pakudzivirira, chiedza chinochengetedza uye ruvara runochengetedza zvakanaka, ruvara rwakajeka, uye kugara kwenguva refu.
- Kunamatira kwakasimba, hunhu hwakanaka hwemakanika.
- Kugona kwakasimba kuzadza.
- Yakawanda pigment, inoshanda zvakanaka pakukwesha.
- Kushanda zvakanaka pakufananidza, kusanganiswa kwakanaka ne alkyd top coat.
- Pendi yakasimba, inovhara zvakanaka, inoshanda zvakanaka pakudzivirira ngura, inogona kutsungirira kukanganiswa nekusiyana kwekupisa.
- Kushanda zvakanaka kwekuvaka.
Kushandiswa
- Yakakodzera pamusoro pesimbi, pamusoro pemichina, pamusoro pemapaipi, pamusoro pemidziyo, pamusoro pehuni.
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.
- Kubviswa kwengura yemidziyo yemagetsi kuenda kuSt3 grade.
Kufananidza kupenda usati wapenda
- Penda zvakananga pamusoro pesimbi ine hunhu hwekubvisa huremu hunosvika giredhi reSa2.5.
Kufananidza mushure mekupenda
- Pendi yepakati yeAlkyd nependi yealkyd.
Kugadzira pendi
- Zvitete: zvitete zvakakosha zvealkyd series.
- Mushure mekuvhura bharero, rinofanira kusanganiswa zvakaenzana, rosiyiwa kuti rimire uye rikure kwemaminitsi makumi matatu, wobva wawedzera huwandu hwakakodzera hwesimbi uye wogadzirisa kusimba kwechinhu chacho.
- Kupfapfaidza pasina mhepo: huwandu hwekunyungudutsa i0-5% (muchiyero chehuremu hwependi), muromo wemuromo wemuromo i0.4mm-0.5mm, uye 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 kweroller: Huwandu hwekudiridza i5-10% (nehuremu hwependi)
Magadzirirwo ekuvaka
| Ukobvu hwefirimu hunokurudzirwa | 60-80um 0@WHKZDFFDMC2SG)2U`9%]W.jpg |
| 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 kushandiswa. |
| Chipimo chepfungwa | inenge 120g/m² (yakavakirwa pafirimu rakaoma re35um, kusasanganisa kurasikirwa). |
| 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 kupfuura 3℃ pamusoro penzvimbo ine dova, kana tembiricha yemudenga yakaderera pane 5℃, firimu rependi harizorapwa 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 moshandisa here kana kuti kwete chigadzirwa ichi, ndapota taurai nedhipatimendi redu rebasa rehunyanzvi kuti muwane rumwe ruzivo.
Kurongedza
- dhiramu re25kg
Kuchengetera Zvekufambisa
- Chigadzirwa ichi chinofanira kuchengetwa munzvimbo inotonhorera uye ine mhepo, kudzivirirwa kubva kuzuva rakananga, uye chakaparadzaniswa nezvinhu zvinobatidza moto, kure nezvinhu zvinopisa zviri mudura.
- Pakutakura chigadzirwa, chinofanira kudzivirirwa kubva kunaya kwemvura, kusvibiswa nezuva, kudzivirira kubonderana, uye chinofanira 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.
