Company News-Jiaozuo zhongxin heavy industry

Sand Washing Machine

Happy New Year 2019

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What is the function of spring cone crusher spring?

The reason why the spring cone crusher is favored is because of the "spring over-iron protection device", so how to solve the spring problem?...
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How to control the cost of sand making machine production

Before purchasing machine-made sand production line equipment, the production scale and output requirements must be determined. It is also necessary to choose a suitable sand making machine manufacturer, and choose a manufacturer with strength, good reput...
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Precautions for long-term storage of jaw crushers

The jaw crusher should be placed in a dry room. If it cannot be placed indoors, it is necessary to choose a relatively flat ground and lay wooden boards. Then cover the device with a drapery....
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Analysis of the reasons for the slow discharge of the sand making machine

The output of the sand making machine is closely related to the production efficiency of the sand making machine. If the sand making machine discharges slowly, the output of the sand making machine will decrease, which will affect the production efficien...
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The method of reducing the wear of the cone crusher

The working conditions of the cone crusher are generally very harsh, which can cause damage to the cone crusher. Improper operation and maintenance can result in damage to the cone crusher. In the production process of the cone crusher, in order to reduc...
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Cause analysis of the temperature rise of the jaw crusher

When the jaw crusher is working normally, it will generate heat, so the bearing temperature should be checked in time. If there is an abnormal temperature, there could be too much or not enough grease, dirty grease, or damaged bearings. The amount of gre...
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How to solve the problem that the lubricating oil of multi-cylinder hydraulic cone crusher is easy to get dirty

The function of lubricating oil for multi-cylinder hydraulic cone crusher is to lubricate and dissipate heat. Poor lubrication can easily lead to serious wear of the copper sleeve, copper scraps and copper skins on the oil return filter, and even burnt c...
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What are the precautions for the daily maintenance of the vibrating feeder

Frequently check the amplitude of the feeding tank of the vibrating feeder and the current of the motor, and pay attention to whether the sound of the vibrating feeder equipment is normal. If the sound suddenly becomes louder or there is a knocking sound...
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