Main Causes of Damage of Compound Crusher
As a vertical compound crusher manufacturer and supplier in China, Henan Hongxing Mine machinery Co., Ltd. offers numerous crushing machines, like cone crusher, roll crusher, influence crusher, ring hammer crusher, and so on. Our crushers have passed ISO9001:2000 high quality method certification and SGS certification. They’re suggested by top consultants within the crushing field and are utilized by hundreds of clients in Vietnam, Bengal, Myanmar, Laos, Peru, Philippines, Iran, India as well as other nations.
The compound crusher is one of the most common equipment in crushing and sand making production line, while its motor is usually damaged; Hongxing machine experts holds view that there are many reasons lead to the damage of compound crusher motor; besides conventional failure cause of common motor power equipment, the running fault of compound crusher also can damage the motor, shown as follows:
1. The reliability and sensitivity of the automatic pressure switch; the starts and stops of compound crusher are normally controlled by the automatic pressure switch (pressure relay) directly driving alternating current contactor. The automatic pressure switch mostly adopts mechanical structure, which act on contact by the compress and release of spring. The congenital deficiencies or improper adjustment of automatic pressure switch can cause motor damage.
2. The electrical control (especially for low-power type) is relatively simple, they are generally work independently by stand-alone group and lying in un-professional operation occasions with torpid repair and maintance, which relatively increase in repeat expansion rate of failure. To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery, like vibratory feeder, Henan Hongxing is always doing the best in products and service.wet magnetic separator:http://www.china-hxjq.com/p56.html
Due to the compound crusher works in harsh conditions in long term, the wear of rotor bearing is exacerbated. The rotor is irreplaceable for crusher so that crusher cannot work without it. However, it is also fragile; the bearing rotor is not only expensive, but also replaced difficultly, often resulting in the cut-off loss.
Therefore, a type of perfect secondary breakage gear is supplied for technologies innovation or new production line developing in cement factories. It’s may be utilized for grinding middle difficult ores like iron ore, aluminum ore, ,gypsum, blast furnace slag, coal gangue, phosphorus ore, and lump coal. Also, it could be utilized within the field of developing supplies, mining business, metallurgy, coal and chemical business.
Thus, a kind of ideal secondary breakage equipment is provided for technology innovation or new production line building in cement factories. It is can be used for grinding middle hard ores such as iron ore, aluminum ore, ,gypsum, blast furnace slag, coal gangue, phosphorus ore, and lump coal. Also, it can be used in the field of building materials, mining industry, metallurgy, coal and chemical industry.
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