Daidaika Alloy AN GOCKAR WARAR / VEDODIL36 / FENI36 don gilashin secking
Gayyatar/ Wurin da karfe 36 /Feni36Waya don gilashin selo
Rarrabuwa: low coefficent na fadada zafi
Aikace-aikacen:GayyatarAna amfani da shi inda ake buƙatar kwanciyar hankali mai girma, irin wannan daidaitaccen kayan aiki, wuraren shakatawa na Creep, Flights na Motsa-Motsi, Bawul. A cikin binciken ƙasa, lokacin da farko-odar (babban-daidaitacce) haɓakar haɓakawa za'a yi, an yi amfani da matakan matakin farko, maimakon itace, ko wasu karafa. An yi amfani da struts ɗin da aka yi amfani da su a wasu pistons don taƙaita fadada yanayinsu a cikin silinka.
Abubuwan sunadarai a cikin%, Haya
| Ni 35-30% | 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% |
Kayan kwalliya na zahiri da kayan aikin na kayan kwalliya:
Yawa: γ = 8,1 g / cm3;
Karancin lantarki: ρ = 0,78 Ohm MM2? / m;
Zazzabi na ra'ayi na ra'ayi: θs = 230 ° C;
Modulus na elalation e = 144 kn / mm2;
Layin layi na layi mai dacewa a1 (20-100 ºC) ≤1,5 * 10-6 ºC -1
| Rahotuta zafin jiki / ºC | 1 / 10-6ºC-1 | Rahotuta zafin jiki / 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 ~ 200 200 | 2.5 | 20 ~ 600 | 11 |
