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Release time: 17:24, November 16, 2020 Publisher: Dongmeng Road & Bridge Machinery Co., Ltd.

What are the factors that cause common damage to the four-roller crusher?


The process of industry has been developed with the continuous development of social economy. With the continuous improvement of domestic towns, roads, railways and other projects, the demand for sand and gravel is increasing, and the demand for mechanical equipment that can crush sand and gravel, It is also growing. Today, the four-roll crusher for crushing stone materials is suitable for the fine crushing of hard and medium-hard materials with compressive strength less than 200Mpa and humidity less than 30%. Such as coke, coal, ceramics Raw materials, quartz stone, limestone, feldspar, water slag, gypsum, clay, salt, chemical raw materials and other solid materials, but some users have a certain degree of damage to the four-roll crusher during use. Here Let me analyze for everyone what caused the damage of the four-roller crusher.

1. The quality configuration of the core parts of the four-roller crusher equipment is not up to standard, and the parts that are prone to rust are not protected.
 
2. The unreasonable operation and unreasonable operation factors of the four-roller crusher equipment during use are mainly manifested by: failure to pay attention to the correct startup and shutdown methods, overload production and operation, negligence of minor defects of the crusher equipment, and other illegal operations factor.
 
3. Unreasonable maintenance of the equipment of the four-roller crusher, no regular lubrication of the lubricating parts of the four-roller crusher equipment, no timely replacement of wear and tear parts, and tighten the loose parts
 
4. Unreasonable selection of four-roller crusher equipment: different crusher equipment models are very particular about the materials to be crushed (hard materials and soft materials). If the selection is unreasonable, the crushing machinery and equipment will not be able to reach Ideal use effect.

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