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单边铆接的效率较高,仅用一个工具即可完成两道工序:钻孔和铆接。单边铆接用铆钉为空心铆钉,带有尖头和方尾的心杆压入空心铆钉内。心杆头部有切削刃供钻孔用。把单边铆接用铆钉和心杆一起塞入阀门挺杆的方孔内,其切削头对准打孔部位,并以此紧压阀门挺杆。挺杆移动,同时打开入口,空气经通道进入转子。转子转动,铆钉心杆头部的切削刃便在待铆的钢板上钻孔。然后压紧启动装置的扳机,油缸活塞在油压作用下与阀门挺杆一起向右移动,转子内的通
Unilateral riveting the higher efficiency, only one tool to complete the two processes: drilling and riveting. Unilateral rivets with rivets for the hollow rivets, with pointed and the tail end of the mandrel into the hollow rivets. Core head cutting edge for drilling purposes. The unilateral riveting and riveting with the mandrel into the tappet square hole, the cutting head aligned punched parts, and thus squeeze the valve tappet. The tappet moves while opening the inlet, through which air enters the rotor. Rotor, the rivet head cutting edge will be riveting steel plate drilling. And then tighten the trigger trigger device, cylinder piston under the action of the valve with the tappet to move to the right, the rotor through