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Fastener bolted connection, how to make the washer play a better value
Bolt as a common connection parts, commonly used in mechanical equipment, cars, trains and building structures, according to different requirements to choose the appropriate type of bolt.
18
2023
/
05
The secret principle of bolts and nuts
According to the connection mode of bolts and nuts, the working principle of the ring can adhere to not loose in harsh conditions, the Chinese standard parts network summed up a nut loose principle, hoping to help you. 其主要结构是一种双螺母反向螺纹防松动紧固装置
20
04
Several kinds of nut loosening
For the fastening way of fasteners, the nut loosening problem has been a topic of concern. After summarizing, China Standard Parts Network lists some ways to prevent the nut from tightening and loosening to see if you have seen it.
What are step welding nuts? What is the difference with hexagon nut?
A step welding nut is a step nut suitable for welding outside the nut. Generally, it is made of weldable materials and thicker for welding. Welding is equivalent to turning two separate parts into a whole, melting metals at high temperature and mixing them together again for cooling. In the middle, alloy will be added.
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