Riveting guns are also called rivet guns: manual rivet guns, pneumatic rivets, electric rivet guns, and rivet gun specifications are determined by their length. The rivet gun is equipped with a plurality of nozzles, which are marked with different calibers, and can be used alternately according to actual needs.
The rivet gun has a rivet steel claw piece, which can firmly grasp the rivet nail stalk and press the rivet nail head to make the material close.
At present, the use of pneumatic rivet guns is also more common, and the use of pneumatic rivet guns can save a lot of time and manpower. The action principle is that the compressed air is passed from the connecting pipe to the piston through the connecting pipe, so that the piston reciprocates in the gun body to form the rivet; the rivet gun is equipped with a plurality of nozzles with different apertures, which can be alternately loaded and unloaded according to actual needs. use.
The blind rivet is a mechanical fastener. The blind rivet is used to permanently fix the workpiece. After the workpiece is fixed, the rivet or workpiece needs to be broken to separate the fixed workpiece. This is different from fasteners such as rivets and screws. The process of joining two or more workpieces with rivets is called riveting. A typical riveting tool is called a rivet gun or a rivet gun, but when riveting with a rivet gun, it only requires one-sided operation.
The blind rivet has a raised part on both sides, so it can withstand the tensile load parallel to the rivet, but the screw and bolt are more suitable for the tension load, the rivet is more suitable to bear the shear load perpendicular to it.
Blind rivets usually consist of two parts: the rivet, the core.
When riveting, the core of the blind rivet is pulled by a special rivet gun, so that the rivet body expands, the nail core breaks, and the riveting function is performed.
Hengfeng rivet products include open-type blind rivets, closed blind rivets, single drum type blind rivets, multi-drum blind rivets, internal locking wire-type rivets, external locking wire rivets, light-hand blind rivets / hippocampus Nail, waterproof lantern rivets and other stainless steel blind rivets (stainless steel rivets), rivet guns and related fasteners.
Rivet selection
It is important to choose the right rivet before using the riveted workpiece. The choice of rivet usually follows the following principles:
1. According to the workpiece material, the material of the rivet is selected (the workpiece is made of stainless steel, then the stainless steel rivet is selected, and the workpiece is made of aluminum alloy, then the aluminum alloy rivet is selected);
2. The joint of the general material is an open flat round head rivet;
3. When the surface of the workpiece is required to be smooth, use a countersunk rivet;
4. In places where corrosive substances such as acid are used, stainless steel rivets are used;
5. The diameter and length of the rivet and the thickness of the workpiece are sequentially selected from suitable rivets;
6. The diameter of the workpiece plate is greater than the diameter of the rivet of about 0.1 mm.
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