YC YCW YZ450/750V橡套電纜
護(hù)套
YC YCW 450/750V | YZ 300/500V | ||||||||||||||||||||
1.0 | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 | 185 | 240 | 300 | 0.75 | 1.0 | 1.5 | 2.5 | |
一芯 | 1.4 | 1.4 | 1.5 | 1.6 | 1.8 | 1.9 | 2.0 | 2.2 | 2.4 | 2.6 | 2.8 | 3.0 | 3.2 | 3.4 | 3.5 | 3.6 | |||||
二芯 | 1.3 | 1.5 | 1.7 | 1.8 | 2.0 | 3.1 | 3.3 | 3.6 | 0.8 | 0.9 | 1.0 | 1.0 | |||||||||
三芯 | 1.4 | 1.6 | 1.8 | 1.9 | 2.1 | 3.3 | 3.5 | 3.8 | 4.1 | 4.5 | 4.8 | 5.3 | 0.9 | 0.9 | 1.0 | 1.1 | |||||
四芯 | 1.5 | 1.7 | 1.9 | 2.0 | 2.3 | 3.4 | 3.6 | 4.1 | 4.4 | 4.8 | 5.2 | 5.9 | 6.0 | 6.5 | 0.9 | 0.9 | 1.1 | 1.1 | |||
五芯 | 1.6 | 1.8 | 2.0 | 2.2 | 2.5 | 3.6 | 3.9 | 4.4 | 1.0 | 1.0 | 1.1 | 1.2 | |||||||||
護(hù)套厚度計(jì)算方法：輕中型 ts=0.085Df(護(hù)套前外徑)+0.45
重型 ts=0.13Df+0.75(線芯截面小于等于6mm2) ts=0.11Df+1.8(線芯截面大于6mm2)
硅橡膠電纜（Q/AHCW12-2001）
護(hù)套厚度計(jì)算方法：ts=0.085Df(護(hù)套前外徑)+0.45 (Df>13mm) ts=1.5(Df≤13mm)
高溫（聚四氟乙烯）電纜（Q/AL.22-1998）
護(hù)套厚度計(jì)算方法：普通型 ts=0.025Df(護(hù)套前外徑)+0.50
屏蔽和鎧裝型 ts=0.035Df(護(hù)套前外徑)+0.50
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