3j53 Uea Alloy Elastic Alloy
No Fe – Ni Cr – Ti ka Ni42CrTi, he mea ia e hoʻoikaika ana i ka ua ferromagnetic me ka elastic alloy mau.
Ma hope o ka mālama ʻana i ka hopena paʻa, maikaʻi ka plasticity, haʻahaʻa ka paʻakikī, a maʻalahi hoʻi e hoʻoheheʻe.
Hoʻonā paʻa a i ʻole ma hope o ke anu ʻana o ke kaumaha ʻelemakule, hoʻoikaika a me nā waiwai elastic mau maikaʻi.
ʻO ka hui Ni42CrTi me ka coefficient mahana liʻiliʻi, ke kumu maikaʻi mechanical kiʻekiʻe, ka like ʻana o ka wikiwiki o ka nalu maikaʻi, ka ikaika kiʻekiʻe a me ka modulus o ka elasticity a me ka hopena elastic liʻiliʻi a me ka lag, ka coefficient hoʻonui linear haʻahaʻa, nā waiwai hana maikaʻi a me ke kūpaʻa maikaʻi i ka corrosion a me nā waiwai maikaʻi ʻē aʻe.
ʻAno kemika
| haku mele | % | Fe | Ni | Cr | Ti | Al | C | Mn | Si | p | S |
| ʻike | minuke | Bal | 41.5 | 5.2 | 2.0 | 0.5 | |||||
| ka nui loa | 43.5 | 5.8 | 2.7 | 0.8 | 0.05 | 0.8 | 0.8 | 0.02 | 0.02 |
Nā waiwai kino maʻamau
| Ka nui (g/cm3) | 8.1 | |
| Ke kū'ē uila ma 20ºC (OMmm2/m) | 1.0 | |
| Kiko heheʻe ºC | 1480 | |
| Ka hoʻokele wela, λ/ W/(m*ºC) | 12.98 | |
| Modulus Elastic, E/ Gpa | 176~206 | |
| ʻIke loiloi noi a me nā koi kūikawā | Loaʻa ka hoʻohana nui ʻana o ka Ni42CrTi alloy i ke kahua mokulele. Hoʻohana nui ʻia ia i ka hana ʻana o nā mea elastic sensitive e kū i ke kaumaha, ke kaomi, a me ke kaumaha kūlou, a me nā ʻāpana alapine (frequency) e hana ana i nā ʻano longitudinal moment a i ʻole bending vibration. ʻO nā hiʻohiʻona hoʻohālike e pili ana i nā sensor like ʻole e koi ana i kahi modulus elastic mau (a i ʻole alapine), e like me nā sensor kaomi, nā ʻāpana torque hōʻailona, a me nā piko o nā wili i hoʻohana ʻia i nā hale a puni. Eia kekahi, hiki ke hoʻohana ʻia kēia metala e hana i nā mea e like me nā pahu kiʻiʻoniʻoni, nā diaphragms, nā paipu haʻalulu, nā paipu corrugated, nā pūnāwai kikoʻī, nā ʻāpana uea, a me nā kānana super mechanical. | |
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