What are the wear forms of using a crushing hammer

The working nature and working environment of the crushing hammer determine that the use of this type of equipment faces many damage and failure phenomena.So,what are the common forms of wear and tear we have?The following is a detailed introduction by the editor:

1、During the working process,the equipment can come into contact with ash,iron filings,and ore particles.These items have a relatively high hardness and have edges.When applied to the metal surface with a certain pressure or impact force,the metal filings will be chiseled from the zero surface,gradually forming a certain degree of wear and tear.

2、The surface of the equipment undergoes repeated deformation under contact stress,which can lead to cracks and the wear of separated microsheets or particles.For example,there may be some pits on the surface of the rolling element of a rolling bearing,near the pitch circle of the gear teeth,and on the contact surface between the steel rail and the tire,which is caused by wear.

3、During the process of equipment friction,chemical or electrochemical reactions occur between the metal and the surrounding medium,which can lead to corrosion and wear of the equipment,resulting in the loss of surface material on the parts.

4、When two friction surfaces contact,because the surface is uneven,point contact occurs.Under the action of relative sliding and a certain load,the contact will form plastic deformation or shear,which will lead to the rupture of the surface facial mask,the temperature of the friction surface will rise,and in serious cases,the surface may appear certain softening or melting,which will form adhesive wear.

After reading the above article,do you know what forms of wear can occur when using a crushing hammer?If you want to learn more information,you can contact us and we will sincerely answer you.Looking forward to your call!