Loosening the screw using a commercially available electric screwdriver can cause the shaft bevel gear and threaded disc to move inwards out of the splines rendering the screw ineffective.
用商用电动螺丝刀松开螺钉可能导致轴锥齿轮和螺纹盘向内移出花键，致使螺钉失效。
Turning screw spindle synchronization must be achieved to run functions, namely, the need for turning threaded spindle pulse generator.
车削螺纹必须通过主轴的同步运行功能而实现，即车削螺纹需要有主轴脉冲发生器。
Typical Applications: release a variety of important parts to repair the screw holes, such as: injection molding machine template screw hole repair. Engine block threaded holes of the repair.
典型应用：各种重要零部件螺纹孔脱扣后修复，如：注塑机模板螺纹孔的修复。发动机缸体螺纹孔的修复等。
The screw of bolt revolted into threaded hole directly and the screw thread of them are combined tightly, so the two boards can be connected together firmly.
所述螺钉的螺杆直接旋入所述固定件的螺孔内，二者的螺纹紧密结合，从而可将两板体牢固连接于一起。
The utility model provides a novel supporting pulling device which is provided with a screw rod connected with the center of an adjusting supporting body through inner threaded holes.
本实用新型提供了一种新颖的顶拔器，它有一根螺杆与调节支承体的中心内螺孔联接。
Failure is more common with the screw put on the Bellows Seal Valves threaded stem wear, so that the valve can not close.
比较常见的故障是阀杆与螺套上的丝扣磨损，陶瓷阀门使阀门无法关闭。
Tapping is the process of cutting a thread inside a hole so that a cap screw or bolt may be threaded into it.
攻丝是在一个孔中车出螺纹，以便装上有帽螺钉或螺栓。
A threaded hole is drilled in the middle of the expansion bracing, such as (Figs 4), which corresponds with the screw.
将膨胀拉条中间钻出一个螺纹孔，如(图4)，使之与螺丝相对应。
Plastic Steel Connections: may adopt the connecting method as flange, screw threaded etc.
钢塑连接：可采用法兰、螺纹丝扣等方法连接。
Plastic Steel Connections: may adopt the connecting method as flange, screw threaded etc.
钢塑连接：可采用法兰、螺纹丝扣等方法连接。
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