Hx Jaw Crusher Closes To International Standards

HX jaw crusher closes to international standards

Since the Americans EW Blake invented the jaw crusher, it has more than 140 years of history. With the continuous progress of industrial technology, the structure of the jaw crusher is constantly upgrading. The jaw crusher has features of simple structure, easy to manufacture, reliable operation, easy maintenance, etc. are widely used in mining, smelting, building material, highway, railway, water conservancy and chemical industry. jaw crusher has a wide range of market, many mining equipment manufacturers have to choose jaw crusher as its main production equipment, but because the gap between technological level and production capacity, most of manufacturers have great gap with the international advanced level.

Obvious performance is that jaw crusher machine weight is generally higher than the specifications of the foreign crusher. The cracker rack accounts for a large proportion of the whole quality of (casting rack accounted for 50%, welded rack 30%). Abroad jaw crushers are welded rack, and even the moving jaw is also adopt welded structures. The jaw crusher welded rack is the development direction. There are many unreasonable instance for jaw crusher frame structure design, one reason for this is not layout the ribs with actual crusher force conditions. Movable jaw structure design should be based on the moving jaw force, on the conditions to meet the strength and stiffness requirements to minimize the quality.

In addition, strengthen the study of rack, movable jaw finite element, rack, movable jaw finite element optimal design to achieve the moving jaw have a high degree of reliability. Also, reasonably determine the parameters of the crusher, crushing chamber crusher power balance and so can make use of calculations to optimize the design. In short, the modern design method should be used instead of the conventional design method, and gradually make the domestic jaw crusher to achieve world-class level.

Hongxing Machinery Co., Ltd. has been committed to mining equipment manufacturing for many years, it keeps innovating, overcoming technical bottlenecks, and more adepting at learning international advanced production technology, and integrating the communication to the technological development of the jaw crusher. it already has a jaw crusher production line and quality testing base near the international advanced level, the quality of the product to obtain the certification of ISO9001 and other multi-party certification authority, but also the users of the certainly of the various regions of the world. Hongxing Machinery Co., Ltd. will continue to work to narrow the gap between the jaw crusher production levels in the domestic to the international advanced level, and increase the competitiveness of domestic enterprises in the international market.

by: nicole

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