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Lubrication and main points of hammer crushers

19/07/13

After years of practice and summarize composite cone breaker and more broken and less grinding “process to reduce the crushing final product particle size, increasing the content of fine particles in the fragmentation products, thereby increasing the processing capacity of the mill meet the crushing, milling machine to reduce power consumption and metal consumption, reduce costs and increase economic efficiency. The PYFH composite springcone crusher have rough sex, neutral, fine three cavity, not only for the crushing operations can also be used for crushing sand operations, uniform mechanism for the production of sand type, the efficiency of the sand handling capacity, machine wear, popular industry in the sand broken! Energy efficient than the market crusher, sand making energy-saving in general up to 30% -50%, is bound to replace the crusher equipment currently on the market.

Due to the call that the country promotes the artificial sand, sand making machineattracted people’s attention. At the same time, the related sand maker operation, maintenance, maintenance knowledge was widely concerned by us. But for the first step ofsand maker maintenance – the lubrication and maintenance, we may not know much about it. In the work process of sand making machine , it will generate a lot of heat and make bearing temperature rise, and the long-term operation causes the bearing wear. Therefore, the lubrication of the sand maker is very important. Correct lubrication method can not only extend the life of the sand making machine, but also can improve the efficiency of the sand making machine. Here, I will introduce lubrication maintenance points on sand making machine to note:

First, anti-rust. Lubricating grease must have a certain anti-rust capability, the rust inhibitor should be water-insoluble, and form a layer of film on the steel surface to achieve the anti-corrosion effect.Secondly, the lubricating oils have a certain stability. We have said that sand making machine will generate heat in the course of operation, hot will make lubricating grease soft in turn lead to leakage. If the mechanical stability of the grease is not enough, the heat generated in the sand making running process will make the grease mechanical structure disintegration, and thus lose some lubrication effect.PYFH composite cone crusher is a patented product, it is a new type of ultra-fine crushing Cone Crusher is the most advanced design concept of cone crusher designed the cone crusher not only retains the spring cone crusher spring to insurance structure, but also the adoption of the structural characteristics of the spindle and the rack-mount HP high-performance cone crusher, eccentric sleeve rotation around the spindle, so that the composite efficient spring cone crusher set of spring cone crusher and HP high-performance the advantages of the cone crusher machine in a more perfect, simple and compact structure, stable performance, safe and reliable, and easy maintenance, high efficiency so that the structure of the machine; machine to another distinguishing feature is the fine grain size, products, minimum discharge ports adjustment 4mm, can be used to produce artificial sand.

impact breaker: http://www.hxjq-mill.com/products/impact_crusher.html

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