The way of optimizing jaw crusher by the computer simulating technology
Jaw crusher is widely used in mining, metallurgy, building materials, highway, railway, water and chemical industries. DSMAC has endeavored to design and manufacture jaw crusher which is a type of highly-efficient and energy-saving crushing equipment. It is usually applied for coarse, intermediate and fine crushing of various rocks, including limestone, shale, basalt, pebble, bluestone, etc. The jaw crusher features simple structure, excellent strength, reliable performance, easy overhaul and maintenance, and low production and construction cost.
It is from the last century that people from foreign country had optimized the structure and cavity of the jaw crusher by the computer simulating technology, they had developed the new jaw crusher with characteristics of no plug point, low height, light weight, good product particle, high yield, high performance and low power consumption, which thereby greatly improved the performance of the jaw crusher, shortened the developing cycle of product and improved the competitiveness of the product in the market. However, the simulating optimization design of the jaw crusher in China was mainly limited to the specific models of jaw crusher to prepare the corresponding procedure to optimize the design. And these procedures are mostly with little reusability, which can only solve the specific issues of particular jaw crusher. However, the optimized content of a crusher changes frequently with different requirements of different customers, so the simulation optimization design work needs large repeated and cumbersome programming work, which is time-consuming and laborious as well as extends the developing cycle of the product.
Try to use the advanced design tools of kinematics and dynamics simulation to have a rapid development of the new jaw crusher and to have a simulating optimization design of the mechanism design parameters, which greatly reduce the workload of the simulation design, shorten the product development cycle and improve the reusability of the simulating model. To optimize the jaw crusher by the use of simulating technology, the main task is to optimize the feeding, discharging horizontal and vertical stroke and stroke characteristic coefficient of a jaw crusher.
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