1. Inogona kuiswayakanyorova uye yakaoma land maficha, uye firimu rinovata harina kubatana uye kutendeka kwakasimba;
2. Kunamatira kwakasimba, simba rakakwirira kwazvo, kuwedzera kwakanaka, uye kugona kwakasimba kujairana nekupaza uye kusvibisa kweiyo base gadziri;
3. Kuvakwa kwemvura,imba tembiricha yekurapa, kushanda kuri nyoreuye nguva pfupi yekuvakwa;
1. Base Kumusoro Kurapwa: Iyo yekuvaka nzvimbo inofanirwa kunge yakasimba, flat, isina guruva, mafuta, uye mvura yakajeka.
2. Shandisa rubber scraper kana roller burashi yekubatanidza, kazhinji kagumi kusvika katatu. Kana iyo coating yakakora kwazvo, wedzera huwandu hwakakodzera hwemvura uye musanganise zvakanaka.
3. Zvezvikamu zvakakosha, zvisiri-zvisina mwero manyama kana girazi fiber jira rinogona kuwedzerwa pakati peiyo yepakati layer uye kumusoro kwejasi kuti uvandudze simba rekubatanidza.
Aihwa. | Zvinhu | Technical index | 0R data | |
1 | Zvemukati medu zvemukati,% | ≥ 65 | 72 | |
2 | Tensile Simba, MPA≥ | 1.5 | 1.8 | |
3 | Kupwanya kuwedzera,% ≥ | 300 | 320 | |
4 | Low Tembiricha Bendability, φ10m, 180 ° | -20 ℃ hapana marara | -20 ℃ hapana marara | |
5 | Kusakwana, 0.3mpa, 30min | Zvisinganzwisisike | Zvisinganzwisisike | |
6 | Yakaoma nguva, h | Bata nguva yakaoma | 4 | 2 |
Yakazara nguva yakaoma | 8 | 6.5 | ||
7 | Simba resimba | Rwiyo rweKutungamira Mushure mekupisira kurapwa,% | ≥80 | 88 |
Retention Rate mushure mekurapwa kweAlkali,% | ≥60 | 64 | ||
Dzokorora chiyero mushure mekurapwa kweAcid,% | ≥60 | 445 | ||
Divergent Climate Kukwegura Kurapa,% | ≥80-150 | 110 | ||
Rwiyo rwePashure Mushure meUV Kurapa,% | ≥70 | 70 | ||
8 | Elongation pakuzorora | Divergent Climate Kukwegura Kurapa,% | ≥200 | 235 |
Kupisa kurapwa,% | ≥65 | 71 | ||
Alkali kurapwa,% | ≥200 | 228 | ||
Acid kurapwa,% | 200 | 217 | ||
UV kurapwa,% | ≥65 | 70 | ||
9 | Kupisa kupisa ratio | Elongation,% | ≤1.0 | 0.6 |
Pfupisa,% | ≤1.0 | 0.8 |
1. Usagadzira pasi pe 0 ° C kana mumvura, uye usagadzira mune yakasimudzwa uye isina-monnated nharaunda, neimwe nzira ichakanganisa kugadzirwa kwemafirimu;
2. Mushure mekuvaka, zvikamu zvese zvepurojekiti rese, kunyanya zvisina kusimba zviumbwa, zvinofanirwa kunyatsoongororwa kuti uzive matambudziko, tsvaga zvikonzero uye nekuzvigadzirisa munguva.
3. Inofanirwa kuve yakaiswa chisimbiso uye inochengeterwa muchitoro chinotonhorera uye chinotonhorera nehurombo hwesherufu hwegore rimwe.