榆天化实例:
国标实际
160Kw304A3X240600A110Kw209A3X185
480A
竖炉实例:
KwIn(A)mm2/I实际流量(A)551055012537743510519.54416486146181532164818.53716487.51661822.54616483060257550
9525755555444332.52.522222222非国标50%408A44%314A
(A)
占国标2.50.6
30.4933333330.4430.3530.3230.3730.430.46
30.5714285730.9047619
铜导线截面实际A/mm2A铜线国标
实际占国标
1.55.2512.50.422.58.75200.43754
14300.46666763.5A/mm21400.5251035640.546875
16561000.5625
751050.714286
353A/mm1051500.7502.5A/mm1251750.714286702A/mm140237.50.58947495161.52400.672917
1202043000.681502553700.689189185
314.54800.655208
240
1.7A/mm4086000.683005108000.637540068010000.6850085012600.674603630107116000.669375
800实际
75%0.4467%
0.7857140.50.914286
占非标国标流量(A)
0.841750.7047621500.9166671000.777778400.6666671000.7708331000.888889400.9583331000.81051.266667105
42%44%47%53%55%56%72%70%72%59%68%68%69%66%68%64%68%68%67%
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