应用 用于1kV金属母线排的绝缘防护,可降低母线排之间的距离要求,防止击穿,反爬电, 以及用于大口径金属管材的防腐保护等。
规格尺寸 | | 规 格 | 内径 | 完全收缩后平均壁厚 | | 收缩前最小内径 | 收缩后最大内径 | | mm | inch | mm | inch | mm | inch | mm | inch | | | | | | | | | 35.0 | 1 1/ 2 | 36.5 | 1 1/ 2 | 17.50 | 0.69 | 1.05 ±0.20 | 0.041 ±0.008 | | 40.0 | 1 3/ 4 | 42.0 | 1 3/4 | 20.00 | 0.79 | 1.05 ±0.20 | 0.041 ±0.008 | | 50.0 | 2 | 52.0 | 2 | 25.00 | 0.98 | 1.1 0±0.20 | 0.043 ±0.008 | | 60.0 | 2 3/8 | 60 .0 | 2 3/8 | 30 .00 | 1.18 | 1.50±0.20 | 0.059±0.008 | | 70 .0 | 2 3/4 | 70 .0 | 2 3/4 | 35 .00 | 1.38 | 1.50±0.20 | 0.059±0.008 | | 80 .0 | 3 | 80 .0 | 3 | 40 .00 | 1.57 | 1.55±0.20 | 0.061±0.008 | | 100 .0 | 4 | 100 .0 | 4 | 50 .00 | 1.97 | 1.60±0.20 | 0.063±0.008 | | 120 .0 | 4 3/4 | 120 .0 | 4 3/4 | 60 .00 | 2.36 | 1.70±0.20 | 0.067±0.008 | | 150 .0 | 6 | 150 .0 | 6 | 75 .00 | 2.95 | 1.75±0.20 | 0.069±0.008 | | 200 .0 | 8 | 200 .0 | 8 | 75 .00 | 2.95 | 1.80±0.20 | 0.071±0.008 |
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