电热合金扁带工作原理是指电流在通过电热合金导体后,电流会产生一定的热量并被导体传递出来。电热合金本身就是金属导体,在通电后即会散发出热量、提供热能。我厂专业生产电热合金材料,主要有镍铬电热带及铁铬铝电热带两大系列,发热扁带可以根据客户的自行设计的产品图纸和技术要求或来样进行生产,薄片状电热带可塑性高且可蚀刻成型,其形状可以为有U型,波浪型,M型等异型。
(厚×宽)(mm)截面积
(mm2)0Cr25A150Cr21A14Cr20Ni80电阻率1.42±0.06μΩ·m电阻率1.23±0.06μΩ·m电阻率1.091.14±0.05μΩ·m20℃每米
电阻(Ω/m)每千克
长度(m/kg)每米重量
(kg/m)20℃每米
电阻(Ω/m)每千克
长度(m/kg)每米重量
(kg/m)20℃每米
电阻(Ω/m)每千克
长度(m/kg)每米重量
(kg/m)0.5×10
4.900.290028.740.034790.251027.760.036020.22224.300.041160.8×10
7.840....0×10
9.800..125513.880.072030.1.2×10
11.760.120711.980.083500.104611.570.086440.096110.120.098781.5×10
14.700.09669.580.104370.08379.260.108050.07698.100.12352.0×10
19.600.07247..940..080.16460.8×.980.083500.104611.570.086440.092710.12
0.09878
1.0×15
14.700.09669.580.104370.08379.260.108050.07698.100.12351.2×15
17.640.08057.980.125240.06977.710.12970.06416.750.14821.5×15
22.050.06446.390...400.18522.0×15
29.400.04834.790.208740.04.03844.050.24702.5×15
36.750.03863.830.260930.03353.700.270110.03073.240.30870.8×20
15.680.09068.980.111330.07848.680.1.590.13171.0×20
19.600.07247..940..070.16461.2×20
23.520.06045.990..780..060.19761.5×20
29.400.04834.790.208740.04.03844.050.24702.0×20
39.200.03623.590.278320.03.02883.040.32932.5×20
49.000.02902.870.347900.02512.780.360150.02312.430.41163.0×25
58.800.02412.400.4.310.432180.0.0×25
24.500.05805.750..550..860.20581.2×2529.400.04834.790.208740.04.03844.050.24701.5×25
36.750.03863.830.260930.03353.700.270110.03073.240.30872.0×25
49.000.02902.870.347900.02512.780.360150.02312.430.41162.5×25
61.250.02322.300.434880.02012.220.450190.0.0×25
73.500.0.0.0.0×30
29.400.04834.790.208740.04.03844.050.24701.2×30
35.280.04023.990.250490.03493.680.259310.03203.370.29641.5×30
44.100.03223..090.324140.02562.700.37042.0×30
58.800.02412.400.4.310.432180.0.5×30
73.500.0.0.0.0×30
88.200.0..01281.350.74093.5×30
102.90.0.01201.320.756320.01111.160.86441.0×35
34.300.04.03593.970.252110.03293.470.28811.2×35
41.160.03453.420.292440.02993.310.302530.02752.890.34571.5×35
51.450.02762.740.365300.02392.640.378160.02202.310.43222.0×35
68.600.02072.050.487060.0.0.5×35
85.750.0.0.0.0×35
102.90.0.01201.320.756320.01101.160.86443.5×35
120.10.01.01021..991.00881.0×40
39.200.03623.590.278320.03.02883.040.32931.2×40
47.040.03022.990.333980.02612.890.345740.02402.530.39511.5×40
58.80
0.02412.400.4.310.432180.0.0×40
78.400.0.0.0.5×40
98.000.0.01261.390.720300.01.0×40
117.60.01211.200.834960.01051..010.98783.5×40
.030.974120.00900.991.008420.00830.871.15254.0×40.8981.1.871..761.1371