Can open mill in the production operation by oscillating impulse and other composite force effect, often will show the bearing chamber wear fault, the traditional way is welding, thermal spraying, brush plating, but there are some disadvantages: welding of high temperature thermal stress can not be eliminated completely, is easy to form the raw material damage, resulting in parts tortuous or cracking; and brush plating coating thickness by simple constraints, fall off, and the above two kinds of methods are modified by metal metal, can not change the "hard to contact with the hard", inductive effect in each force, will form a wear again. In contemporary western countries according to the above questions by way of modification of polymer composite materials, and the application is more fushilan skill system, which has strong adhesion, compressive strength induction with excellent performance, can open free machining. Not only does the welding thermal stress effect, the thickness correction is unconstrained, together with the goods applied with metal materials do not have, can absorb the impact of a device, to prevent the possible wear again.
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Crack leakage
The mills in long time during operation, due to oscillation, abrasion, temperature and pressure, repeatedly and so on, the contact surface static seal leakage is very common throughout the scene, a mixing machine contact surface leakage and crack shaft leakage. Not only the formation of a lot of oil waste, but also affect the management of the enterprise site.