Bearings are an important component in contemporary machinery and equipment. It is used to support the mechanical rotating body and reduce the friction coefficient during its movement. So why is the engine sliding bearing damaged?1. Mechanical damage refers to the appearance of groove marks in different degrees on the alloy surface of the bearing bush. In severe cases, metal peeling and large-scale messy scratches oc...
More detailsOil-free bearings have the characteristics of high bearing capacity, impact resistance, high temperature resistance, and strong self-lubricating ability. Erosion and scour. Inlaid bearings not only save oil and energy, but also have a longer service life than ordinary bearings. So, what is the application range of oil-free bearings? Let's take a look!When installing an oil-free bearing, we need to see if it has dust ...
More detailsThe oil -free bearing has the characteristics of high loading capacity, impact resistance, high temperature resistance, strong self -lubrication ability, etc., especially suitable for heavy load, low speed, re -swinging or swinging, which is difficult to lubricate and form an oil film. Extract and washed. Inlaid bearing is not only oil -saving, energy saving, but also a longer life than ordinary bearing. So, what is ...
More detailsThe bearing bush is on the bearing, the part directly in contact with the shaft, which bears the load and has relative motion with the shaft. In order to reduce friction and wear, various requirements are placed on the bearing material. In addition to requiring a small friction coefficient between the friction pairs and wear resistance, the following points should also be met:1. It should have sufficient compressive ...
More detailsOil-free bearings can cause rust and other phenomena due to different environments. If the bearing is rusted, it will affect the normal operation of the self-lubricating bearing and cause unnecessary losses. So, how to prevent oil-free bearings from rusting?Surface cleaning: Cleaning must select an appropriate method according to the nature of the surface of the antirust and the conditions at that time. Commonly used...
More detailsSliding bearings are generally composed of a bearing body and a softening system. During operation, the journal rotates in the bearing to drive the lubricating oil to form a dynamic pressure oil film, which is supported by the pressure of the oil film and the external load to ensure the flexible rotation of the journal. Then, to solve the problem of sliding What are the common faults of bearings?1. The sliding bearin...
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