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What are the threaded connection methods of anchor bolts?

Update:09-09-2020
Summary:

Fastening accessories is to connect two carriers to eac […]

Fastening accessories is to connect two carriers to each other to achieve a firm connection. Anchor bolts are generally used as embedded bolts and are widely used in major large-scale projects. Bolts can also be called standard parts. So how do general anchor bolts connect? Anchor bolts use threads as a fastening method like ordinary bolts, so what are the screw connection methods of anchor bolts?
The first is the permanent fastening of bolts. This means that the bolts used in this way will not be separated again, such as riveting or welding. The thread of the anchor bolt is fixed to the thread of the anchor bolt by nut welding, which is permanent.
Another type of fastening is semi-permanent. The parts connected by this kind of bolts can be disassembled later, but generally it will cause certain damage to the fasteners used. There is no such fastening form for anchor bolts, but in fasteners such as split pins are this type of fasteners.
The third type of bolt fastening is called detachable fastening method, which is very convenient for later disassembly. For example, general anchor bolts will be installed in this way during installation, which facilitates later maintenance and replacement.

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