Nicr30/20 Alloy Wire Kiekie wela wela
Ni30Cr20Uea Nichrome no ka Uea Kū'ē , Kāpae Pumehana Kū'ē
Hoʻohana: ʻO Nichrome, kahi huila non-magnetic o nickel a me chromium, hoʻohana mau ʻia e hana i ka uea kūʻē.
No ka mea he kiʻekiʻe ka resistivity a me ke kū'ē i ka oxidation ma nā wela kiʻekiʻe.Ke hoʻohana ʻia ma ke ʻano he mea hoʻomehana, ʻeha maʻamau ka uea kūʻē i nā coils.
Hoʻohana maʻamau ʻia ka uea Nichrome i nā seramika ma ke ʻano he ʻano kākoʻo kūloko e kōkua i kekahi mau mea o nā kiʻi kiʻi pālolo e paʻa i ko lākou ʻano ʻoiai lākou e palupalu.Hoʻohana ʻia ka uea Nichrome ma muli o kona hiki ke kū i nā wela kiʻekiʻe e hana ʻia ke puhi ʻia kahi hana pālolo i loko o kahi kiln.
Maʻiʻo Kemika, %
| C | P | S | Mn | Si | Cr | Ni | Fe | 'ē aʻe |
| Max | ||||||||
| 0.08 | 0.02 | 0.015 | 1.0 | 1.0-3.0 | 18.0~21.0 | 30.0-34.0 | ʻO Bal. | - |
Na Waiwai Mechanical
| ʻO ka wela o ka lawelawe mau loa: Resisivity 20ºC: Density: Thermal Conductivity: Coefficient of Thermal Expansion: Lae hehee: Elongation: Hanana Micrographic: Mea Mākēneki: | 1100ºC1.04+/-0.05 ohm mm2/m7.9 g/cm343.8 KJ/m·h·ºC19×10-6/ºC (20ºC~1000ºC) 1390ºC Min 20% Austenite nonmagnetic |
Mea Hana: NiCr30/20.
Kū'ē: 1.04uΩ .M, 20′C.
Māmā: 7.9g/cm3.
ʻO ka wela lawelawe mau loa: 1100′C
Ka helu hehee: 1390′C.
Noi:
1. Hoʻohana ʻia i loko o ka ʻoihana pahū a me ke ahi ma ke ʻano he alahaka i nā ʻōnaehana uila.
2. 'Oihana a me ka le'ale'a wela uea pua oki.
3. E ho'āʻo ana i ke kala o ka lapalapa ma ka ʻāpana ʻālohilohi ʻole o ke ahi o kahi cation.
4. Hoʻohana ʻia i nā seramika ma ke ʻano he kākoʻo kūloko.
Packaging: Loaʻa kahi ʻano piha o nā koho hoʻopili maʻalahi e kūpono i kāu mau koi ponoʻī.
Hana mākou i ka nickel-base alloy tape, me Ni80Cr20, Ni60Cr23, Ni60Cr16, Ni35Cr20, Ni20Cr25, NiMn, Ni200, Karma, Evanohm, NCHW, etc.
