Crusher is indispensable in China’s infrastructure , and crusher application is very broad, we buy from the crusher when the reality of the project, and to understand the characteristics of various types of crushing equipment, scope, manufacturers of quality of service, Also note that when in the selection of the following factors:
1) total production and the finished grading requirements for the selection of crushing machine type and capacity;
2) the physical properties of materials, such as brittleness, viscosity, moisture content and sediment Maximum feed size, etc.;
3) technical and economic indicators, so that both meet the quality and quantity requirements, easy to operate, reliable, and maximize cost savings; crusher is a great investment you choose, be sure to carefully .
No matter what type of crusher, crushing ratio the greater the discharge worse shape, than in conditions of crushing the small, stone crushing chamber to stay in longer, the more chance of being broken.Jaw crusher, impact crusher, hammer crusher and cone crusher can be used as coarse crusher, the crusher, use of economic considerations from the device, choose jaw crusher for crushing, the crusher is broken good.
In addition, the nature of the ore itself is an important consideration, as the ore should wear compression and intensity, humidity difference, so you should be based on the inherent characteristics of the ore crushing equipment to select the appropriate.
For very strong or quite strong, detailed, resilient quartzite, basalt, granitic rocks, quartz porphyry, sandstone, limestone, iron ore, quartz veins, conglomerate, magnesite, marble, dolomite, yellow iron ore, siliceous shale, shale, sandstone and some caused by the high hardness of the ore crushing capacity will need to choose a strong crushing equipment. Such as jaw crusher. As with other ways of grinding hammer crusher, will make the machine was badly worn. There are some medium hard minerals such as clay rocks, not solid limestone, sandstone, marl and other density, such minerals can be used jaw crusher, hammer crusher, roll crusher can also be used machine, crusher, hammer crusher for crushing, very wide range of options. For the compressive strength of weak minerals, such as soft shale, chalk, rock salt, gypsum, anthracite, common marl, broken sandstone, cemented conglomerate, stony soil, broken shale is no need to use Jaw crusher for crushing, the choice of hammer crusher, roll crusher, impact crusher, cone crusher, crusher can be complex. In terms of water content from the ore, the humidity is too large ore not suitable for use with a grate plate hammer crusher. For brittle ore grinding style is not appropriate to the crusher, grinding or products will be much too small, such ores is appropriate crusher.