1. Karma Alloy
Hanaʻiaʻo Karma aarloy i ka keleawe, nickel, aluminum a me nā hao likeʻole. ʻO ke koena o ka 2 ~ 3 mau manawa kiʻekiʻe ma mua o ka mentong. He haʻahaʻa haʻahaʻa haʻahaʻa o ka mahana o ka paleʻana (TCR), haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa Konaʻano hana
ʻO ka nui o ka nui ma mua o Mentong (-60 ~ 300ºC). He kūpono ia no ka hanaʻana i nā mea kūpono kūponoʻole i nā mea a me keʻano.
2.ʻO ka nui karma
Wīkuhi: 0.018mm-10mm
RIBONS: 0,05 * 0.2mm-2.0 * 6.0mm
Kākau: 0.5 * 5.0mm-5.0 * 250mm
Bar: 10-100mm
3.karma waiwai
inoa | 'Apili | ʻO ka manaʻo nui (%) | Kū-starder
| |||
Cr | Al | Fe | Ni | |||
Karma | 6J22 | 19 ~ 21 | 2.5 ~ 3.2 | 2.0 ~ 3.0 | bal. | Jb / t 5328 |
Inoa | 'Apili | (20ºC) Pale o ka pale (μ..m) | (20ºC) Temp. Ceff.of kū'ē (αx10-6 / ºcc) | (0 ~ 100ºC) Thermalemf vs. Liulaala | Max.ineting Temp. (ºcc) | (%) Ewangantion | (N / mm2) Tersele Ikaika | Kū-starder |
Karma | 6J22 | 133 ± 0.07 | ≤ ± 20 | ≤2.5 | ≤300 | > 7 | ≥680 | Jb / t 5328 |
4.ʻO nā hiʻohiʻona kūʻokoʻa o ka karma pale pale
1) Hoʻomaka me Nickel Chromium Chromuum Electric Palch China 1, ua hoʻololi mākou i kekahi o nā ni me
Al a me nā mea'ē aʻe, a pēlā i hoʻokōʻia i kahi mea kū i kahi kūpono me ka hoʻomaikaʻi
ke kūʻana o ka nohoʻana a me ka wela wela e pili ana i ka ikaika keleawe.
Me ka hoʻohuiʻana o Al, ua lanakila mākou i ka hanaʻana i ka nui o ka heluʻana i ka nui o 1.2 mau manawa
ma mua o ka bromium chromium chromuum uila uila uila 1 a me ka ikaika o keʻano 13 mau manawaʻoi aku ka nui.
2)ʻO ka mahana o ka mahana o ka mahana o Β o ka curnay wick kmw, - 0.03 × 10-6
ʻano laulā.
No laila,ʻo ka mahana o ka mahana ke hoʻonohonohoʻia ka mahana o ke kiʻekiʻe o ke kiʻekiʻe ma waena o
23 ~ 53 he 53 c, aka 1 × 10-6 6, a me ke ao a me ke ano o ke ano o ka ma waena o 0 ~ 100 ° C,
e hāpaiʻia no keʻano o ka mahana.
3) Hoʻomaʻamaʻa ikaika ka ikaika o ka Copper ma waena o 1 ~ 100 ° CHUT kekahi mea liʻiliʻi, ma lalo + 2 μv / k, a
hōʻike i ka hana maikaʻi loa ma kahi o nā makahiki he nui.
4) Inā hoʻohanaʻia kēia e like me kahi mea hōʻoia kūlike,ʻo ka wela wela wela
Pono e hoʻopau i nā hana hoʻohālikelike e like me ka hihia o Manganin Wire CMW.