The hammerhead is the key and most wear parts of impact crusher, wear related to many factors, such as the structural parameters of the hammerhead structure, materials, manufacturing, quality, crusher nuggets nature. Available in several classes currently hammerhead life is very short, long, short only a few hours, frequent replacement of the hammer greatly affect productivity and cause a great waste of material. Therefore, to improve the life of the impact crusher hammerhead has the meaning of the following aspects:
1. Improve production efficiency. The replacement of the impact crusher hammer is a very troublesome thing, each replacement must be shut down, especially when the individual hammerhead broken or damaged need to be replaced, and had to remove the whole set of hammer; Only a few hours if the life of the hammerhead crusher almost does not work, can not be produced, therefore, improve the service life of the hammer, which can effectively improve the production efficiency of the impact crusher.
2. Reduce economic waste. Frequently replace the hammer on the use of the unit is a heavy economic burden, but also to pay the cost for replacement addition to pay hammerhead cost,; same time, due to the short life hammer, use the units have to reserve more spare parts , resulting in greater capital backlog.
3. Reduce the waste of material . As mentioned above, due to the short life of material each year to consume a lot of steel, which is a major waste of national resources. Serious resource crisis facing humanity today, will have great significance in reducing the consumption of metallic materials.
3. Good social benefits. Frequent replacement of hammer crusher does not work properly, and not normal crushing limestone cement plant, affecting cement production, will affect the use of cement units, impact of the construction of the house, to affect the construction of the bridge and so on. Therefore, to improve the service life of the hammer, and social benefits.
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