- Development history of automobile hub
- Automobile hub is an important part of automobile parts. With the growth of China's automobile parts industry,
2019-12-24
- High strength bolt connection
- According to the relationship that torque M is proportional to pre-tension, the nuts are initially tightened with a common wrench
2018-04-12
- High strength bolt connection
- According to the relationship that torque M is proportional to pre-tension, the nuts are initially tightened with a common wrench
2018-04-12
- High strength bolt connection
- According to the relationship that torque M is proportional to pre-tension, the nuts are initially tightened with a common wrench
2018-04-12
- The difference between bolt and pin
- From the sleeve rod can be seen the difference between the two, only with bolts, under the action of external forces, the sleeve rod will still twist, move, at this point in the sleeve to play a pin can be.
2018-04-12
- Bolts for safety "check"
- Almost every home has a simple tool like a wrench, which is twisted once a bolt is loose.
2018-04-12