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Electroreactor insulation cylinder

Electroreactor insulation cylinder

1. 產品介紹

The reactor insulator, also known as the resistance shell and the reactor insulation bracket, adopts the epoxy resin insulation cylinder shell, with sufficient electrical and mechanical strength, necessary heat dissipation capacity and the margin of oil heat expansion and cold shrinkage.The reactor housing comes with the base and the upper end of another section.The shell is painted with white or orange insulated paint.The reactor insulation shell can be free and convenient to stack and lift.

Two, product performance

H級環氧玻璃鋼絕緣筒體性能參數表

沒有 指標名稱 要求 單位 指標值
1 密度 G/cm 3 1.9-2.0
2 彎曲強度 不少於 MPA 320
3 耐壓強度 不少於 MPA 200
4 抗剪切強度 不少於 MPA 32
5 中等損耗因數 (50Hz) 不大於 0.02
6 介電常數 3 6〜
7 當體積電阻率正常時 不少於 Qm 10X1011
浸泡後 10X109
8 當平行層向正常絕緣電阻移動時 不少於 Q 10X1011
浸泡後 10X109
9 表面耐壓

(耐壓lmin,空氣中30mm)

KV 14
10 垂直層方向耐壓8>3mm KV 20
11 平行層耐電壓(25mm間距) 不少於 KV 50
12 絕緣電阻 不少於 MQ 5X104
13 工頻耐壓距離(按客戶技術

要求)

不少於 KV 80
14 耐熱性 不少於 °C 180
15 平均熱變形溫度 不少於 °C 250

Three, product characteristics

The insulation shell of the reactor is made of high quality glass fiber soaked with high-low viscosity and high-temperature epoxy resin and cross-wound along the axial direction under the control of the microcomputer. It is a high quality insulation pipe for manufacturing high voltage, composite hollow sleeve of high-high voltage SF6 high voltage electrical appliances and current transformer.The products are widely used for making the main insulation materials for high voltage products such as reactor insulation supports, outdoor high voltage fuses, lightning arresters, load split switches, dry and oil immersed transformers, railway locomotive transformers, SF6 inductors, capacitors and test devices.Product insulation temperature resistance grade H, C, etc., product implementation standard GB/T23100-2008.

IV. Product mold specifications