High strength bolt connection has the advantages of simple construction, good mechanical performance, replaceable, fatigue resistance, and no loosening under dynamic load. It is a promising connection
The steel structure bolt is called the steel structure bolt connection pair in the production and manufacture, generally not called the high strength bolt.
Steel structure bolt is a kind of high strength bolt, which is also a kind of standard parts. The fastening performance is better. It is used in steel structure and engineering to make the fastening e
The penetration direction of steel structure bolts shall be convenient for construction, and each node shall be neat and consistent. After the high-strength bolts are threaded in and tightened with sp
Used in high-strength nut pair, the strength grade (after heat treatment) is grade 10, used with grade 10.9 bolts.
Steel structure bolts are mainly used in steel structure engineering to connect steel plate connection points.
Common bolt is one of the common fasteners in steel structure engineering. Stud manufacturer stud is a kind of fastener with high strength and rigidity.
Bolt plays a role in connection with mechanical equipment. Once the bolt breaks, the damage to the machine will be very large.
When the threaded fastener is loose, it will produce huge kinetic energy MV2, which directly affects the fastener and equipment, causing the damage of the fastener.
In the construction of steel structure bolts, the accuracy requirements of connecting parts are relatively strict.
People familiar with nuts know that there are many kinds of nuts, such as square nut, round nut, ring nut, butterfly nut, hexagon nut, etc.
Firstly, remove the sludge on the broken surface of high-strength bolt, and use the center blunderbuss to block the center blunderbuss of the section. Then, install a drill with a diameter of 6-8 mm w
