管卡由不锈钢带和调节螺丝组成,用它将防爆接线盒或温控器固定在管道上。安装前,先按实际长度放长20mm后剪下钢带,再将调节螺丝放在钢带二头的小孔内,然后拧紧调节螺丝。 |
Pipe screw is consisted of stainless steel belt and adjusting bolt.It is used to fix explosion proof junction box or temperature controller to pipes.Before installing,cut steel belt according to actual length plus 20mm,then put the bolt in small holes and tighten the bolts.