目前在鑽探机場內使用皮帶傳动时常發生兩种情况。一种是在使用过一个时期以后,皮帶受了張力的作用,而产生伸長現象,使皮带在帶輪上發生打滑,跳动,这样不仅損失功率,而且不能得到正确轉数;第二种是連接皮帶兩端的“鉸鏈式短吻卡子”易損坏,一般是在卡子的樞扭軸处磨坏和在卡子与皮帶結 Currently, two situations often occur when using a belt drive in a drilling airport. One is that after a period of use, the belt is subjected to tension and the elongation phenomenon occurs, causing the belt to slip on the pulley, causing the belt to bouncing, which not only loses power but also does not give the correct number of revolutions. The second type is the connection. The “hinged kiss clips” at both ends of the belt are easily damaged, and are generally worn on the twisted shaft of the clips and knotted on the clips and belts.