Uea Pumehana Uila Paa Nikeli Chrome CHROM60 i hoopiliia
ʻO Nickel chrome flat uila mehana hoʻoheheʻe uea CHROM60/2.4867
1. E pili anaNichromeuwea
NichromeʻO ka huila me ka nickel maʻemaʻe, ka hui NiCr, ka hui Fe-Cr-Al a me ke kinikini keleawe.
ʻO nā huila nickel chrome: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20,Ni30Cr20, Cr25Ni20, nickel maemae Ni200 a me Ni201
FeCrAl huila: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Copper nickel alloy: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan, CuMn12Ni
ʻO kā mākou Nichrome alloy i ke ʻano o ka uea, coil, ribbon, strip, foil
nui: Uea: 0.018mm-10mm Lipine: 0.05*0.2mm-2.0*6.0mm Strip: 0.5*5.0mm-5.0*250mm Bar: 10-100mm
2. The kemikala haku mele:
| Brand | haku mele | Si | Cr | Ni | Al | Fe | |||
| C | P | S | Mn | ||||||
| ʻAʻole ʻoi aku ma mua o | |||||||||
| Cr20Ni80 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 20.0-23.0 | noho | ≤0.50 | ≤1.0 |
| Cr15Ni60 | 0.08 | 0.020 | 0.015 | 0.60 | 0.75-1.60 | 15.0-18.0 | 55.0-61.0 | ≤0.50 | noho |
| Cr20Ni35 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-3.00 | 18.0-21.0 | 34.0-37.0 | - | noho |
| Cr20Ni30 | 0.08 | 0.020 | 0.015 | 1.00 | 1.00-2.00 | 18.0-21.0 | 30.0-34.0 | - | noho |
3.Size a me ka hoʻomanawanui
| Anawaena | 0.030-0.50 | >0.050-0.100 | >0.100-0.300 | >0.300-0.500 | >0.50-1.00 | >1.00-3.00 | HOOLAHA STRANDARD |
| Hoʻomanawanui | ±0.005 | ±0.007 | ±0.010 | ±0.015 | ±0.02 | ±0.03 | GB/T1234-1995 |
Aia ka huahana ma ke kūlana "M", pono e hahai i ke kūlana GB/T1234-1995
4.Resistivity:
| Brand | Cr20Ni80 | Cr20Ni60 | Cr20Ni35 | Cr20Ni30 | ||
| Anawaena mm | <0.50 | 0.50-3.0 | <0.50 | ≥0.50 | <0.50 | ≥0.50 |
| hiki ke pale (20°C)uΩ·m | 1.09±0.05 | 1.13±0.05 | 1.12±0.05 | 1.15±0.05 | 1.04±0.05 | 1.06±0.05 |
5.Main Pono a me ka noi
1. Nickel-chromium, nickel-chromium alloy me ke kiʻekiʻe a me ke kūpaʻa kūpaʻa, corrosion kū'ē, ili oxidation kū'ē maikaʻi, a maikaʻi ma lalo o kiʻekiʻe wela a me ka ikaika seismic, maikaʻi ductility, maikaʻi workability a weldability.
2. ʻO kā mākou huahana e pili nui i ka ʻoihana kemika, ka mīkini metallurgy, ka ʻoihana aniani, ka ʻoihana ceramic, ka ʻoihana home a pēlā aku.
