News- Jiaxing Wuzhou Bearing Technology Co., Ltd

Update: 04 01 21

Count the various advantages of self-lubricating bearings in detail

Self-lubricating bearings have shown great advantages in practical applications, which are unmatched by other types of bearings. Let's talk about the various advantages of self-lubricating bearings. 　　The specific advantages of self-lubricating bearings are as follows: 　　 1. The self-lubricating bearing has a thin-walled structure and is light in weight, which can reduce the mechanical volume. 　　 2. Self-lubricating ...
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Update: 29 12 20

How to correctly identify whether the sliding bearing is damaged

When we use the sliding bearing, we often find that the sliding bearing is different from the original. Let's see why now.In order to improve the friction and wear of journal bearing, proper lubricating film should be used in the design of journal bearing.1. Journal surface strain: there are iron cutting abrasive particles or black oxide particles in ferrography, and there is tempering color on the metal surface.2. B...
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Update: 24 12 20

Explain the heating mechanism of sliding bearings in detail

As we know, shaft and sliding bearing are a pair of friction pairs, belonging to sliding friction. Friction will give rise to heat, and the heat value is directly proportional to the friction force and the speed of motion; when the friction force is large, the heat is high, the speed is fast and the heat is more.The friction of sliding bearing is directly proportional to the positive pressure and friction coefficient...
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Update: 16 12 20

How to prevent self lubricating bearing from rusting

Because of the different environment, self-lubricating bearing will cause rust and other phenomena.If the bearing is rusty, it will affect the normal operation of self-lubricating bearing and cause unnecessary loss.Therefore, it is necessary to prevent rust in the maintenance of bearings. "First of all, in order to prevent self-lubricating bearing from rusting, the surface should be pretreated as follows:Surface clea...
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Update: 11 12 20

What are the disassembly methods for roller sliding bearings?

For people who often use bearing products, it is necessary to understand some disassembly methods of sliding bearings, which can help improve production efficiency. The following sliding bearing manufacturers will introduce to you. Sliding bearing products are very common parts. The normal operation of composite bearings such as automobiles and machine tools cannot be separated from the use of various types of bearin...
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Update: 03 12 20

What kind of lubrication is used for sliding bearings?

Today, I will introduce what kind of lubrication is used for sliding bearings. Let's take a look at it together. 　　 Lubrication cycle of grease for sliding bearing: 　　 Unintentional accidental work, unimportant parts: shaft speed <200r/min, lubrication cycle once every 5 days; shaft speed >200r/min, lubrication cycle once every 3 days. 　　 Interruption of work: shaft speed <200r/min, lubrication cycle once ev...
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