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Yuxi's waste tire shredder machine is durable. For the quality of our products, customers who have used it are praised, but even the best shredders have consumables. Below we will focus on the tire shredder's vulnerable parts—tire recycling machine hammer head!
The initial wear stage where minor defects occur after grinding; then the continuous wear stage; and then the three stages of rapid wear, which result in increased cutting heat caused by increased wear. When the shredder is working, there is almost no initial wear on the hammer head. However, due to the low toughness of superhard materials such as cemented carbide, the initial wear of the hammer head made of this material can be clearly observed when the shredding speed is fast. This is an example of wear and tear. For plane cutting, the initial wear is hardly observed. Single hammer cutting, continuous wear after initial wear can be observed. Tire shredder hammer wear is mainly caused by mechanical abrasion and corrosion. Hammer head wear is generally not caused by a single cause.
As mentioned in the previous chapter, the heating of the tire recycling machine causes the tool temperature to rise. The reduction of the hardness of the hammer head promotes the progress of the chemical reaction and the partial thermal degradation of the material, which further complicates the wear mechanism.