Hana maikaʻi ʻo CuniI23 Heating Alloy Wire me ka hoʻonā kūpono a paʻa hoʻi
ʻO Cuni 23 Heating Alloy Wire me ka hoʻonā kūpono a paʻa hoʻi
Nā inoa maʻamau:ʻO CuNi23Mn, NC030, 2.0881
Uea keleawe nikalahe ʻano uea i hana ʻia mai ka hui pū ʻana o ke keleawe a me ka nikala.
Ua kaulana kēia ʻano uea no kona kūpaʻa kiʻekiʻe i ka pala a me kona hiki ke kū i nā mahana kiʻekiʻe.
Hoʻohana pinepine ʻia ia i nā noi kahi i koʻikoʻi ai kēia mau waiwai, e like me nā wahi kai, nā uea uila, a me nā ʻōnaehana hoʻomehana. Hiki ke ʻokoʻa nā waiwai kikoʻī o ke uea keleawe nickel alloy ma muli o ka haku mele pololei o ka alloy, akā ua manaʻo nui ʻia he mea paʻa a hilinaʻi hoʻi no nā ʻano noi like ʻole.
Pōmaikaʻi Huahana:
1. He maʻalahi ke hoʻopili ʻia a maʻalahi hoʻi ke hana ʻia ka uea keleawe nikala, no laila hiki ke hana ʻia i nā ʻano he nui a hoʻohana nui ʻia ma nā wahi āpau.
2. ʻO nā mea hoʻohuihui keleawe nikela (CuNi) he mau mea kūpaʻa waena a haʻahaʻa i hoʻohana pinepine ʻia i nā noi me nā mahana hana kiʻekiʻe loa a hiki i 400°C (750°F).
3. He haʻahaʻa ka coefficient o ka hoʻonui wela o nā mea hoʻohui nickel keleawe, e ʻae ana iā lākou e kū i nā pōʻaiapuni wela me ka ʻole o nā loli nui o ka dimensional.
4. Hōʻike nā mea hoʻohui nikala keleawe i ke kūpaʻa maikaʻi i ka pala, ʻoi aku hoʻi i nā wahi kai. ʻO kēia ka mea e kūpono ai lākou no nā noi ma nā wahi wai paʻakai.
5. Me ke alakaʻi uila kiʻekiʻe, ka ikaika mechanical maikaʻi, e ʻae ana i nā noi koi.
6. Hiki ke hoʻopilikino pilikino ʻia nā waiwai mechanical, e hōʻoia i ka noi paʻa a hilinaʻi hoʻi i nā kūlana like ʻole.
1. He maʻalahi ke hoʻopili ʻia a maʻalahi hoʻi ke hana ʻia ka uea keleawe nikala, no laila hiki ke hana ʻia i nā ʻano he nui a hoʻohana nui ʻia ma nā wahi āpau.
2. ʻO nā mea hoʻohuihui keleawe nikela (CuNi) he mau mea kūpaʻa waena a haʻahaʻa i hoʻohana pinepine ʻia i nā noi me nā mahana hana kiʻekiʻe loa a hiki i 400°C (750°F).
3. He haʻahaʻa ka coefficient o ka hoʻonui wela o nā mea hoʻohui nickel keleawe, e ʻae ana iā lākou e kū i nā pōʻaiapuni wela me ka ʻole o nā loli nui o ka dimensional.
4. Hōʻike nā mea hoʻohui nikala keleawe i ke kūpaʻa maikaʻi i ka pala, ʻoi aku hoʻi i nā wahi kai. ʻO kēia ka mea e kūpono ai lākou no nā noi ma nā wahi wai paʻakai.
5. Me ke alakaʻi uila kiʻekiʻe, ka ikaika mechanical maikaʻi, e ʻae ana i nā noi koi.
6. Hiki ke hoʻopilikino pilikino ʻia nā waiwai mechanical, e hōʻoia i ka noi paʻa a hilinaʻi hoʻi i nā kūlana like ʻole.
Nā Palena Huahana
Ka nui o nā kemika, %
| Ni | Mn | Fe | Si | Cu | ʻĒ aʻe | Kuhikuhi ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 23 | 0.5 | - | - | Bal | - | ND | ND | ND | ND |
Nā Waiwai Mekanika o CuNi23 (2.0881)
| Ka Mahana Hana Hoʻomau Loa | 300ºC |
| Ke kūpaʻa ma 20ºC | 0.3±10%ohm mm2/m |
| Ka nui o ka paʻa | 8.9 g/cm3 |
| Ka Hoʻokele Wela | <16 |
| Kiko Heheʻe | 1150ºC |
| Ikaika Tensile, N/mm2 Annealed, Palupalu | >350 Mpa |
| Elongation (anneal) | 25% (min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -34 |
| Waiwai Makeneka | ʻAʻole |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
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