Firimu reKudzivira Kwekupisa Kwakakwirira
Nhanganyaya yeChigadzirwa:
Firimu iri rinozivikanwa nekureruka, hutsanana, uye kushanda zvakanaka, zvichiita kuti rishandiswe zvakanyanya muindasitiri yekurongedza chikafu.
Zvishandiso zveChigadzirwa:
- Kurongedza zvekudya zvakasiyana-siyana zvakaita senyama, hove, miriwo, nemichero.
- Kurongedza zvishandiso zvekurapa, mishonga, zvinhu zvemakemikari, uye zvikamu zvemagetsi.
Magadzirirwo:
- **Kukora**: 60-100μm.
Zvimiro Zvakajairika:
| Chinhu Chekuyedza | Chikamu | Zvakajairika |
| Simba reKusimba | Mpa | Kureba: ≥35, Kutenderera: ≥25 |
| Kureba paKuzorora | % | Kureba: ≥280, Kutenderera: ≥380 |
| Mhute | % | ≤8% |
| Kukweshana kweKoefficient | --- | Rutivi rusina kurapwa: ≤0.8 ； Mushure mekupora ≤0.8 (sezvakagadzirwa kana zvapera kugadzirwa) |
| Kunyorova Kwemvura | mN/m | Mushure mekupora: Rutivi rwakarapwa ≥38, Rutivi rusina kurapwa ≤33 |
| Sezvakagadzirwa: Rutivi rwakarapwa ≥40, Rutivi rusina kurapwa ≤33 | ||
| Kupisa Kwekutanga Kwekuvhara | ℃ | ≤152 |
| Simba reChisimbiso cheKupisa | --- | Zvinoenderana nezvinodiwa nevatengi. Yakaedzwa pa0.2Mpa, 1s, kuvhara kupisa kweblade rimwe chete, uye yakayerwa mushure mekutonhorera zvachose. |
| Kupisa Kuderera Kwechiyero | % | Kureba: ≤1.0, Kutenderera: ≤1.0 (pa131℃) |