Welina mai i kā mākou pūnaewele!
Feni nickel hao
Feni nickel hao alloy 0.5mmInoa 36 WireʻO ke hōʻailonaʻana i nā mea hoʻopiʻi
Invar 36he nikel-hao, kahi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i loaʻa iā 36% nickel. Mālamaʻo ia i nā'āpana maʻamau ma luna o nāʻano o nā mahana o nā mahana ma mua o ka hoʻonuiʻana i nā mahana o Cryogen mai ka wā o Cryogen.
Invar 36hiki ke wela a wela a me ke anuanu a me ka hana ma ka hoʻohanaʻana i nā kaʻina hana like
ʻO nā mea kanu austeditic. Ua loaʻa iā Jontar 36 i ka hoʻohanaʻana me ka hoʻohanaʻana i ka Filler Metal Cf36 i kēlā
hoʻolakoʻia ma ke keleponaʻole no ke kaʻina gtaw a me ke kaʻina gmaw.
Kinohi
| Ka Hoʻolālā | % | Fe | Ni | Mn | C | P | S | SI |
| anter | min | Bal | 35.0 | 0.2 | ||||
| max | 37.0 | 0.6 | Poloka uila- | PainaNALi 0.02 | PainaNALi 0.02 | 0.3 |
Nā Pūnaewele Pūnaewele
| Density (g / cm3) 8.1 |
| ʻO ke kumu o ka uila ma 20ºC (mm2 / m) 0.78 |
| Ka hiʻohiʻona o ke kāohiʻana (20ºCC ~ 50ºc) x10-6 / ºc 3.7 ~ 3.9 |
| Wormmal conduction, λ / w / (m / (m / ºcc) 11 |
| Curi Point TC / ºrtc 230 |
| 'Āpana modulus, e / GPA 144 |
| Melly inight Point ºc 1430 |
Pono o ka hoʻonuiʻana
| θ / ºcclelo | α1 / 10-6ºC-1 | θ / ºcclelo | α1 / 10-6ºC-1 |
| 20 ~ -66 | 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 | 11 | 20 ~ 450 | 8.9 |
| 20 ~ 100 | 14 | 20 ~ 500 | 9.7 |
| 20 ~ 150 | 1.9 | 20 ~ 550 | 10.4 |
| 20 ~ 2008 | 2.5 | 20 ~ 600 | 11.0 |
ʻO nā waiwai maʻamau
| Ikaika ikaika | Ewangantion |
| Mpa | % |
| 641 | 14 |
| 689 | 9 |
| 731 | 8 |
Oihana oRʻO ka nui
| Nāmea mange, ºcc | 20 ~ 50 | 20 ~ 100 | 20 ~ 2008 | 20 ~ 300 | 20 ~ 400 |
| ar / 103 * ºc | 1.8 | 1.7 | 14 | 1.2 | 1.0 |
| ʻO ke kaʻina hana wela | |
| Ka hoʻonāukiuki no ke kaumaha kaumaha | Hoʻomehana i 530 ~ 550ºC a paʻa 1 ~ 2 h. I lalo |
| Annalile | I mea e hoʻopau ai i ka paʻakikī, e laweʻia i loko o ke anuanu o ke anuanu. Hāʻawiʻo Annealing i kahi 830 ~ 880ºCC i ka hakahaka, paʻa 30 min. |
| ʻO ke kaʻina hana stabilization | I loko o nā pāpālina pale a hoʻomehanaʻia i ka 830 ºc, paʻa 20min. ~ 1H, quench Ma muli o ke kaumaha e hoʻouluʻia e ka piʻiʻana, i hoʻomehana i ka 315ºc, paʻa 1 ~ 4h. |
| Precations | ʻAʻole hiki ke paʻakikī i ka mālama wela Hiki i ka mālamaʻana o kaʻaoʻao o ke aniani, e pohō a iʻole kaʻohiʻana. Hiki ke hoʻohanaʻiaʻo Alloy i ka 25% hydrochloric acid pick collad spell ma ka 70 ºcc e hoʻomaʻemaʻe i ka papa oxidized |
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