| 摘要 |
In a method for splicing cables, a first cable is connected to a second cable to form a junction and a heat shrinkable sleeve is positioned over the junction. A portable hot pack having properties for developing a temperature in excess of 250 DEG C is conformed around the sleeve to shrink the sleeve around the junction and thereby seal and insulate the junction. The hot pack can include first and second chemicals which react to initiate a series of heat producing reactions which occur at different temperatures to incrementally elevate the temperature of the hot pack.
|
