Precautions for installation and use of fasteners analyzed by die manufacturers

Fasteners play an important role in machinery, so operators should be careful in every link. Not only that, but also requires the operator to master the correct method to ensure that the fasteners can be used normally. Here, the tightening die manufacturer introduces the correct installation of the rivet nut.

1、 When installing the rivet nut, the principle to follow is to follow the installation hole of the required size of each nut. When installing outside the regulations, the use of the nut will be the first problem, and then the overall damage of the machinery will be caused, so as to affect the further use of the machinery.

2、 During installation, it is important to ensure that the location of holes on the rivet nut section, which is often referred to as the guide groove, is well placed before the placement force is applied.

3、 To ensure that the tightening force is further applied on the parallel interface, it is necessary to know the level of the tightening force, which can directly determine the situation of blocking the torsion of fasteners during assembly.

4、 The fastener manufacturer said that during the installation, it is necessary to fully ensure that the installation force can ensure that the fastening ring can be embedded well along all the periphery.

Precautions for use

Nowadays, cars have become a very important means of transportation in our lives. In addition to bringing convenience to our lives, this kind of transportation has also caused some unsafe accidents for various reasons. You know, sometimes an accident happens because of a small fastener. Here, we will talk about the matters needing attention when using automobile fasteners.

1、 Pay attention to the force of screwing in

Here, we can only say that the screwing in force should be moderate. In the eyes of ordinary people, the greater the screwing force is, the higher the tightness will be. In fact, this is not a correct understanding. Another thing is to use torque wrench or socket wrench as much as possible when tightening fasteners. The adjustable wrench or electric wrench is not suitable for the use of automobile fasteners. Because the use of such a wrench will make the temperature rise faster and cause the fastener to lock.

2、 Pay attention to the force application direction of automobile fasteners

When in use, the nut shall be in a state perpendicular to the axis of the screw and screwed in along the circumference. In the installation and use of many automotive fasteners, some washers will be used to avoid the use of fasteners due to over locking.