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Precision Alloy Iron Nickel waya yeSimbiso Girazi
Precision Alloy Iron Nickel waya yeSimbiso Girazi
Classification: yakaderera coefficient ye thermal kuwedzera alloy
Chishandiso: Invar inoshandiswa panodiwa kugadzikana kwepamusoro-soro, senge zviridzwa, wachi, seismic creep gauges, terevhizheni shadow-mask mafuremu, mavharuvhu mumamotor, uye antimagnetic wachi.Mukuongorora ivhu, kana yekutanga-yakarongeka (yakakwirira-chaiyo) kukwirisa kukwirisa kunofanirwa kuitwa, matanda ekuyera anoshandiswa anogadzirwa neInvar, pachinzvimbo chehuni, fiberglass, kana mamwe simbi.Invar struts yakashandiswa mune mamwe mapistoni kudzikamisa kuwedzera kwavo kupisa mukati memasilinda avo.
Kemikari Inoumbwa mu%, Invar
| Ni 35-37% | Fe . | C 0.05% | Si 0.3% | Mn 0,3-0,6 % | S o 0.015% |
| P 0.015% | Mo 0.1% | V 0.1% | Al 0.1% | Cu 0.1% | Cr 0,15 % |
| Tembiricha Range/ºC | 1/10-6ºC-1 | Tembiricha Range/ºC | 1/10-6ºC-1 |
| 20~-60 | 1.8 | 20~250 | 3.6 |
| 20~-40 | 1.8 | 20~300 | 5.2 |
| 20~-20 | 1.6 | 20~350 | 6.5 |
| 20~0 | 1.6 | 20~400 | 7.8 |
| 20~50 | 1.1 | 20~450 | 8.9 |
| 20~100 | 1.4 | 20~500 | 9.7 |
| 20~150 | 1.9 | 20~550 | 10.4 |
| 20-200 | 2.5 | 20~600 | 11 |
Nyora meseji yako pano uye titumire kwatiri
