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A method of sealing an end of a masseimpraegneret, paper insulated cable or a joint between such a cable and a second, plastic insulated cable
A method of sealing an end of a masseimpraegneret, paper insulated cable or a joint between such a cable and a second, plastic insulated cable
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机译:一种密封大头钉,纸绝缘电缆或这种电缆与第二塑料绝缘电缆之间的接头的端部的方法
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摘要
A joint between a mass-impregnated paper insulated cable and a plastic insulated cable is sealed to contain the mass impregnating, oil material by applying a heat-recoverable oil resistant tubing over the exposed paper insulation so as to leave a portion thereof uncovered adjacent the exposed conductor of the cable, applying an oil resistant mastic to said uncovered portion of the insulation and over an adjacent end of said tubing, and applying a further heat-recoverable tubing over the mastic and an adjacent portion of the oil resistant tubing.
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