Kuumbwa kwemakemikari:
| Mutungamiriri mwero | Kupatsanura nhamba | chiwanikwa nhamba | Cu | AI | Fe | Mn | Ni | P | Pb | Si | Sn | Zn | Huwandu hwese hwe zvimwe zvinhu |
| ISO24373 | Cu5210 | CuSn8P | bal. | - | 0.1 | - | 0.2 | 0.01-0.4 | 0.02 | - | 7.5-8.5 | 0..2 | 0.2 |
| GB/T9460 | SCu5210 | CuSn8P | bal. | - | max0.1 | - | max0.2 | 0.01-0.4 | max0.02 | - | 7.5-8.5 | max0.2 | max0.2 |
| BS EN14640 | Cu5210 | CuSn9P | bal. | - | 0.1 | - | - | 0.01-0.4 | 0.02 | - | 7.5-8.5 | 0.2 | 0.5 |
| AWS A5.7 | C52100 | ERCuSn-C | bal. | 0.01 | 0.10 | - | - | 0.10-0.35 | 0.02 | - | 7.5-8.5 | 0.2 | 0.50 |
Hunhu hwezvinhu:
| Kuwanda kwevanhu | Makirogiramu/m3 | 8.8 |
| Nzvimbo yekunyunguduka | ºC | 875-1025 |
| Kufambisa kwekupisa | W/mK | 66 |
| Kufambisa magetsi | Sm/mm2 | 6-8 |
| Kuwanda kwekuwedzera kwekupisa | 10-6/K(20-300ºC) | 18.5 |
Maitiro akajairwa esimbi inonamirwa:
| Kureba | % | 20 |
| Simba rekusimba | N/mm² | 260 |
| Basa rekugadzirisa bha rakachekwa | J | 32 |
| Kuomarara kweBrinell | HB 2.5/62.5 | 80 |
Mashandisirwo:
Iron alloy yesimbi ine simbi yakasimba uye yakawedzera kuomarara kwesimbi pakushongedza pamusoro pesimbi. Inonyanya kukodzera kushongedza zvinhu zvemhangura, zvakaita semhangura, tin bronzes, kunyanya zvinoshandiswa pakubatanidza simbi nesimbi dzemhangura. Yakakodzera kushongedza simbi dzakagadzirwa nesimbi uye kusanganisa oven. Kune kushongedza simbi nesimbi, kushongedza simbi nesimbi kunokurudzirwa. Kune simbi hombe dzinoshandiswa pakugadzira zvinhu zvinodziya.
Gadzirisa:
Dhayamita: 0.80 – 1.00 – 1.20 – 1.60 – 2.40
Mapombi: D100, D200, D300, K300, KS300, BS300
Tsvimbo: 1.20 - 5.0 mm x 350mm-1000 mm
Maelectrode anowanikwa.
Zvimwe zvekugadzira kana zvakumbirwa.
150 0000 2421