Ring groove rivet refers to a special kind of rivet, which is made of high-quality carbon steel. The riveting strength is high, and it is firm and reliable. It is characterized by good vibration resistance, wide application and convenient construction.

The use of ring groove rivets

It is mainly used for riveting 2 structural parts into a whole. It consists of rivets and nail sleeves. The rivets consist of nail rods and nail sleeves. When riveting, first insert the rivets into the nail holes of the connector, and then remove the nail sleeve from the connection. The other side of the piece is put on the ring groove of the rivet working section, and then the muzzle of the pneumatic ring groove rivet gun is put on the ring groove of the rivet clamping section, and the muzzle is pressed on the end face of the nail sleeve, and then the gun is pulled. Trigger, the nail rod of the ring groove of the clamping section of the rivet is tightened by the rivet gun until it is broken. At this time, the inner wall of the nail sleeve is squeezed into the ring groove of the rivet working section to form a new rivet head, thereby riveting and tightening the connected parts. It has the characteristics of convenient operation, high efficiency, low noise and good impact resistance, and is widely used in vehicles, ships, aviation, mechanical equipment, building structures and other fields.

Precautions in the use of ring groove rivets

(1) When riveting, the gun head should be kept perpendicular to the surface of the workpiece, and sufficient pressure should be applied to make the nail sleeve close to the workpiece;

(2) When riveting with ring groove rivets, the power of the power part and the gun head must meet the specifications and shape requirements of the rivet;

(3) The action of inserting or driving the rivet into the hole must be light and stable;

(4) At the beginning of riveting, push the gun head to the bottom and hold the gun firmly;

(5) After riveting, if the nail head and the component are not closed, it is not allowed to drive the nail head;

(6) When riveting steel ring groove nails, the pressure regulating valve of the gun must be adjusted to the high pressure position;

(7) When riveting the upsetting rivet ring grooved nails, pay attention to selecting the appropriate rivet bricks, otherwise the nail sleeves are not good;

(8) Pay attention to prevent the rebound of the gun from bumping or scratching the workpiece when the nail rod is broken;

(9) After the hole is made, the interlayer thickness of the riveted parts must be checked with the interlayer thickness gauge to select the appropriate rivet length.