Company News-Jiaozuo zhongxin heavy industry

Sand Washing Machine

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Method to reduce wear of bevel gear of cone crusher

1. It is forbidden to overload the cone crusher equipment If too much material is put into the crushing cavity of the cone crusher, the equipment of the cone crusher will be overloaded for a long time, not only can't increase the production, on the...
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How to do the anti-rust work of jaw crusher

The jaw crusher will have a protective layer during production and processing, so that it is not easy to rust. But in addition, other related anti-rust work needs to be done, so as to prevent the crusher from rusting to a greater extent....
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What problems should be paid attention to when investing in sand production line

As a sand making machine manufacturer, Jiaozuo Zhongxin will introduce what aspects should be considered when investing in a sand making production line?...
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Analysis of Causes of Seal Failure of Cone Crusher

Cone crusher, as a mining crusher equipment, is quickly widely used due to its high efficiency output power, uniform crushing of finished materials and stable working functions. Due to its high production function, it is often used to crush medium and hi...
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How to solve the noise problem of cone crusher

The cone crusher mainly crushes large rocks. During the crushing process, high-speed rotation and collision will inevitably cause noise, which will affect the health of workers and cause partial damage to the equipment. What are the reasons for the noise...
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How to maintain the hydraulic system of the cone crusher

Cone crushers are widely used in mine production. Its main advantages are high output, low operating cost, exquisite structure, simple operation, less protection, wide application range, and high utilization rate. Among them, hydraulic cone crushers are ...
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What problems should the sand making machine pay attention to before production

According to the scope of use and operation objects, there are different classifications of sand making machines, such as impact sand making machines, vertical sand making machines, and limestone sand making machines. If these sand making machines can pro...
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Causes of cracks in the flywheel of jaw crusher

The material of flywheel and pulley is generally gray cast iron, because of its low cost and easy processing. But the shortcomings of gray cast iron are brittleness, poor mechanical properties, and cracks easily caused by external forces....
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