Ball mill accessories manufacturer Xingnong Machinery: Definition of liner wear

Liner wear is a complex phenomenon. Until now, there has not been a concise quantitative law and an exact and unified definition of ball mill liner wear. A committee of the British Institution of Mechanical Engineers defines liner wear as the gradual loss of surface material due to mechanical action. The Kragel period is defined as material failure due to repeated disturbances in frictional bonding forces. The former seems to exclude the role of electricity and chemistry, while the latter overemphasizes the role of fatigue. Shao Hesheng believed that due to mechanical action, sometimes accompanied by chemical or electrical action, the phenomenon of continuous loss of materials on the working surface of an object in relative motion is called liner wear, and pointed out that) liner wear is not limited to mechanical action, but also due to Corrosion liner wear caused by chemical effects, spark liner wear caused by material transfer due to interface discharge, and thermal liner wear caused by thermal effects are all within the scope of liner wear.
) It is particularly emphasized that liner wear is a phenomenon caused by relative motion. Therefore, phenomena in non-relative motion such as rubber surface aging and material corrosion do not fall into the scope of liner wear research.
) Lining wear occurs on the surface of the moving object material, and the loss or damage of other non-surface materials is not included in the scope of lining wear.
) Liner wear is a phenomenon of continuous loss or damage. Loss includes direct loss of material and transfer of material (material transfer from one surface to another. Damage includes residual deformation, loss of surface accuracy and gloss, etc. Continuously Loss or damage indicates that the lining wear process is continuous and regular, rather than occasional.
Ball mill manufacturer Xingnong Machinery specializes in the production of various types of ball mills. The ball mills produced include mineral processing ball mills and energy-saving ball mills. , cement ball mill, iron selection ball mill, steel slag ball mill, aluminum ash ball mill, etc., they have unique insights into common problems of ball mills, ball mill maintenance, ball mill troubleshooting, ball mill technical parameters, ball mill working principle, ball mill accessories, ball mill performance, in addition Our company also produces various mineral processing equipment accessories such as crusher accessories, dryer accessories, rotary kiln accessories, conveyor accessories, etc. Welcome everyone to buy
Gongyi Xingnong Machinery Manufacturing Company was founded in the With an area of square meters, more than 100 senior professional and technical personnel, more than 100 employees, and a registered capital of RMB 10,000, the company relies on the technical advantages of Luo Mine to produce a complete set of mineral processing equipment and modern sand and gravel production lines. The products are sold in many provinces and cities across the country and Southeast Asia. They are well received by the majority of customers. Good reviews from users.
Our company mainly produces mineral processing equipment, mining machinery and equipment, grinding equipment, crushing equipment, drying equipment, ball mill equipment, rotary kiln equipment, conveying equipment, dust removal systems, cement production equipment, and sand making equipment. , Sand and gravel production equipment, iron selection equipment, steel slag selection equipment, aluminum ash selection equipment, coal slime dryer equipment, sludge dryer equipment, ceramsite sand rotary kiln equipment, metal magnesium rotary kiln equipment, limestone rotary kiln equipment and other various mineral processing equipment.
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