How to remove the rivets? How rivets work

Under normal circumstances, take a drill to drill out the flanging end. Take the file and knock off the flanging end and flatten it. I need to say a few points below, which may be useful.

1. Drill off the rivet core with a hand drill;

2. If you don't have a hand drill, you can have a hand grinder;

3. If there is neither of them, use a file to thin the rivet head and tap it in with a steel nail;

4. If there are none, only use a small chisel like a flat-blade screwdriver to chisel off the rivet head or go higher and then use pliers to screw it off.

Pull rivets, the national standard is blind rivets, also known as Hucka rivets or HUCK bolts, which use the principle of Hooke's law to clamp the two joints with special equipment for pulling rivets, and then insert them into the ring The metal of the collar (or nut without thread) is squeezed and filled into the groove of the stud with multiple annular grooves, so that the collar and the stud are tightly combined. Each rivet fastener has the same fastening force and never loosens after assembly. Pull rivet fasteners can be used for parts that generally need to be bolted or riveted. Due to the high fastening force, never looseness and high shear resistance produced by rivet fasteners, rivet fasteners are often used to replace welding.

Pull rivets can be divided into open cored aluminum rivets, closed aluminum rivets, stainless steel rivets and paint rivets according to the type of material. Pull rivet fasteners are different from traditional bolts that use torsion rotation to generate tightening force. Pull rivet fasteners use the principle of Hooke's law. Through special equipment for pulling rivets, under the action of unidirectional pulling force, the bolt rod is stretched and the sleeve is pushed. Ring, the smooth inner ring is squeezed into the screw groove to form a 100% combination of the ring and the bolt, resulting in a permanent fastening force.