Pepa rekutarisa risina kuzadzwa remhando yepamusoro rinodzivisa kupisa kwakanyanya
Ruzivo rweChigadzirwa:
Pepa rePEEKMapurasitiki einjiniya ane nzvimbo yakakura yekushandisa ine chekuita nendege, michina, zvemagetsi, indasitiri yemakemikari, mota nedzimwe indasitiri yepamusoro-soro. Pane imwe nzira ye fluoropolymers, aya machira anoshanda pakugadzira zvinhu zvinodzivirira kupisa, magiya, mabheringi, masango nemavharuvhu. Zvikamu zvemakanika uye zvishongedzo zvinogona kugadzirwa zvinoenderana nezvinodiwa zvakaoma, zvakaita segiyas, mabheringi, mhete dzepiston, mhete inotsigira, mhete yekuvhara (bhii), mavharuvhu, uye rimwe denderedzwa rekupfeka.
Chinhu Chigadzirwa:
1. Zvimiro zveMechanical (kushushikana kunoshanduka uye kuramba kuneta kwakanaka)
2. Kudzivirira kupisa kwakanyanya (kushandiswa kwenguva refu pa260℃)
3. Kuzvinyungudutsa (kukwana kwakaderera kwekukweshana uye kuramba kupfeka)
4. Kuramba kwemakemikari (kuramba kwekuora)
5. Murazvo unodzora moto (unogona kusvika padanho repamusoro remurazvo unodzora moto)
6. Kudzivirira kubvaruka (kunogona kugadzirwa kuita waya yakatetepa kana yemagetsi)
7. Kuramba kuneta (resin ine simba rakanakisisa rekudzivirira kuneta)
8. Kuramba kweHydrolysis (yakanaka kwazvo mukupisa kwakanyanya uye mvura ine kumanikidzwa kwakanyanya)
9. Kudzivirira mwaranzi (kusvika 1100Mr AD)
Chigadzirwa Chemhando Yepamusoro:
| Rudzi uye Magadzirirwo | |||
| Rudzi | Ukobvu (mm） | Upamhi(mm) | Kureba (mm) |
| Pepa rePEEK | 6-100 | 600 | 1000 |
| TARISA SHAMHA | 6-150 | 1000/2000 | |
Zvikamu zveChigadzirwa:
| pfuma | Chinhu nhamba. | Chikamu | PEEK-1000 | TARISA-CA30 | PEEK-GF30 |
| 1 | Kuwanda kwevanhu | g/cm3 | 1.31 | 1.41 | 1.51 |
| 2 | Kunyudzwa kwemvura (23℃ mumhepo) | % | 0.20 | 0.14 | 0.14 |
| 3 | Simba rekusimba | MPa | 110 | 130 | 90 |
| 4 | Kumanikidzwa kwekumanikidzwa panguva yekuzorora | % | 20 | 5 | 5 |
| 5 | Kushushikana kwekumanikidzwa (pa 2% yekumanikidzwa kwezita) | MPa | 57 | 97 | 81 |
| 6 | Charov simba rekuita (isina kunyorwa) | KJ/m2 | Hapana zororo | 35 | 35 |
| 7 | Simba reCharov (rakachekwa) | KJ/m2 | 3.5 | 4 | 4 |
| 8 | Tensile modulus yekusimba | MPa | 4400 | 7700 | 6300 |
| 9 | Kuomarara kwekupinda kwebhora | N/mm2 | 230 | 325 | 270 |
| 10 | Kuomarara kweRockwell | -- | M105 | M102 | M99 |
Mifananidzo yeChigadzirwa：
Musangano weChigadzirwa:
Dura reZvigadzirwa:
Pakeji Yechigadzirwa:
Chikumbiro Chechigadzirwa:
