Three Steps to Make Impact Crusher Lubricating
Impact crusher is used in both primary and secondary crushing applications of aggregate.It can deal with the materials whose feeds are less than 500mm and compressive resistances are less than 350MPa. The products are suitable for various large, middle or small size hard materials (granite limestone, concrete, etc). So this tye crushing machine is widely used in mining, highway and railroad, construction and other relative industries.
Impact crusher is a new type of crushed ore equipment with high efficiency. Its characteristic is with small volume,big crushing ratio(up to 40) , less energy consumption,simple structure,great capacity of production,products of granularity,and have the function of selective crushed ore, so its a promising equipment . But the biggest drawback is that its plate hammer and counterattack board is especially vulnerable to wear,need to replace frequently . At present due to some wear-resisting material appears,impact crusher get rapid development.
In practice, the impact crusher has a feature of less energy consumption and even granules, but plate hammer and counterattack plate are easily damaged, so we should pay attention to maintain lubrication work in the daily use .
(1) We should add the grease with right amount which is about 1/3-1/2 of mining machines space; To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery ,like hammer crusher, Henan Hongxing is always doing the best in products and service.
A large amount of grease can the increase friction torque, rise equipment temperature, so that machine wear is more serious. On the other hand, for few lubricating grease, it will happen friction inside the crusher without getting lubrication grease. As a rule, the suitable fatliquoring quantity of impact crusher is about 1/3 to 1/2 of mining machinery space’s total volume. Sometimes we should depending on the definite situation, we need to put some grease at the edge mine machinery and applied the cavity lubrication.
(2)We should insist on using the same brand of grease, and try to avoid use other brands;
we should try to use the same brand of lubrican in daily maintenance, and avoid using the mixing lubricating grease. If we don’t pay attention to this point, the probability of failure which the crusher appears will increase 13.2%.
(3)We should pay attention to hygiene issues in the process of filling grease;
Before we add the lubrication grease for equipment, we is first to close inspection containers and tools, it is better to use the dry dishcloth to wipe, then clean the mouth which can be put into the lubrication grease of the equipment, finally we should prevent dust, mechanical impurities and sand particles waste into the machine in the process of lubrication.
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