Soldering irons should be kept away from the vinyl insulation sleeve of capacitor, to avoid the cause made over heat or break down to sleeve.
电烙铁应与电解电容器塑胶外壳保持适当之距离，以防止过热造成塑胶套管破裂。
The seal ring consists of a heat insulation sleeve, a refractory fiber layer and a heat-resistant rubber layer, and is made into a sealed circular shape.
隔热套、耐火纤维层和耐热橡胶层组成，制成封闭环状密封圈。
Heaters of high temperature, such as soldering irons, should be kept away from the vinyl insulation sleeve of capacitor which to avoid the cause made over heat or break down to sleeve.
电烙铁等高温发热装置应与电解电容器塑料外壳保持适当的距离，以防止过热造成塑料套管破裂。
The invention discloses a connecting mechanism of sealed insulation pipelines, comprising a straight-through joint, an insulation cap, a spherical joint, an insulation sleeve ring and a cap nut.
本发明公开了一种密封绝缘管路连接机构，包括直通接头、绝缘帽、球型接头、绝缘套环和外套螺母。
Insulate any pipes that run through unheated crawl Spaces. Wrap them with fiberglass insulation and tape or put preformed pipe sleeve insulation along the pipes, then tape the sleeves in place.
对于穿行于低温狭窄空间的管路，可用玻璃钢保温材料或胶带包覆或者将预制好的套管套在管子上，并用胶带固定。
Measure each phase metal mask, metal sleeve to ground insulation resistance.
测量每相金属屏蔽、金属套与大地之间的绝缘电阻。
Measure each phase conductor to metal mask and to metal sleeve insulation resistance.
测量每相导体与金属屏蔽、金属套间的绝缘电阻。
Heat shrinkable finger sleeve is suitable for protection of insulation and sealing in fork position. It includes two cores, three cores, four cores, five cores.
热缩指套用于电缆分支叉处的绝缘和密封保护，有二芯、三芯、四芯、五芯的产品。
When the electric power lines fall onto the upper side, the high tension electricity can not pass through the insulation protective sleeve for the user lines, and the fatal accident can be avoided.
当有电力线跌落到上面时，高压电无法穿过下户线绝缘保护套，就可避免引起严重事故。
The utility model has the advantages that: the outer plastic sleeve ensures insulation and electrical strength between conductive portion and tub wall;
本实用新型有益的效果是：外层塑料套保证了导电部分与管壁间的绝缘及电气强度；
The utility model has the advantages that: the outer plastic sleeve ensures insulation and electrical strength between conductive portion and tub wall;
本实用新型有益的效果是：外层塑料套保证了导电部分与管壁间的绝缘及电气强度；
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