Jaw Crusher For Sale In Philippines

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Granite Jaw Crusher

The sand making process is a key issue in the design of artificial aggregate systems. Choosing the right sand making process is very beneficial to improve the quality of finished products, reduce production costs, and improve economic efficiency. Therefore, this paper will focus on the selection of sand making process for granite Jaw Crushers.

Regarding the sand making process, there are currently two major disputes. One is to advocate the single use of granite Jaw Crusher, and the other is to use the granite Jaw Crusher and the sand making machine to jointly make sand. From the perspective of ensuring product quality, the author agrees with the latter.

Due to the characteristics of the equipment, the granite Jaw Crusher has a discontinuous grade of sand product. It is a discontinuous grading of more than two ends and less in the middle. For normal concrete, the content of stone powder is also exceeded. According to the research on the relationship between artificial sand and concrete performance, the fineness modulus, gradation and stone powder content of artificial sand are closely related to the concrete cement dosage, concrete workability, strength, crack resistance and durability. The larger the FM value of the fineness modulus of the sand and the larger the content of the larger than 2.5 mm, the plasticity of the mixture is reduced, the workability is poor, and the bleeding is increased under the same conditions. However, the content of 0.63~2.5mm is too small, and the strength of concrete is obviously reduced. Especially for concrete with anti-freezing requirements, the air-inducing capacity is seriously reduced, and the durability of concrete is deteriorated. To achieve the same effect, the amount of cement must be increased. This in turn brings about subsequent temperature control issues.

Since the granite Jaw Crusher and the sand making mechanism have complementary effects, the combined sand making can fundamentally solve the above problems. And the production of sand by one PE granite Jaw Crusher is equivalent to the sand production of three VSI5X sand making machines. Only a small number of sand making machines can be arranged, and the grading of mixed sand can reach the standard range. Although the cost of joint sand making has increased, it is worthwhile to consider the importance, long-term and quality principles of hydropower projects.

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