Yijin Hardware Teaches You How to Avoid the Misunderstanding of Loose Fastener Prevention (II)

2021-10-22T14:18:53+08:00

Keywords:fastener,fastener loose prevention,nuts As mentioned earlier, the fastener lockout is merely to delay the shedding of the bolt/nut to buy time for maintenance. So is there really no specific drug to prevent loose? The answer seems less pessimistic.   Japanese Hard lock nut anti-loosening principle: this nut is used in pairs, divided into concave nut and convex nut, pay attention to the sequence of installation, convex nut in the lower part of the first, concave nut in the upper part of the rear. Convex nuts are manufactured by eccentric processing, concave nuts are normal center round processing, when the two convex and [...]

Yijin Hardware Teaches You How to Avoid the Misunderstanding of Loose Fastener Prevention (II)2021-10-22T14:18:53+08:00

Yijin Hardware Helps You Understand the Reasons for Loosening of Threaded Fastener Connection and Common Structures for Anti-Loosening

2021-09-23T16:24:34+08:00

Loose connection of threaded fasteners is one of the common problems. The most commonly used fasteners in the process of use are loosened due to vibration, high and low load changes and impact, which leads to the reduction of equipment accuracy and safety reliability and affects the quality of tires and production efficiency. In order to make better use of threaded fastener connectors, the following network of standard parts shares the reasons for loosening threaded fastener connections and common structural measures to prevent loosening. 1.Reason for connection loosening of threaded fasteners The essence of threaded fastener connection is to hold the [...]

Yijin Hardware Helps You Understand the Reasons for Loosening of Threaded Fastener Connection and Common Structures for Anti-Loosening2021-09-23T16:24:34+08:00