Prices Of Puzzolana Crushing Machine

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Breaking ratio of Puzzolana Crushing Machine

When purchasing Puzzolana Crushing Machines, suppliers generally pay attention to the output. Here, Shanghai Shibang engineers should remind you that the crushing ratio of equipment is also an important indicator to verify whether the Puzzolana Crushing Machine meets your needs. In the crushing operation, the ratio of the particle size of the raw material to the particle size of the product is called the crushing ratio, which represents the multiple of the particle size of the material during the crushing process. The crushing ratio is quantitatively measured and evaluated for the crushing process and the crushing effect. It is a parameter for testing the crushing efficiency. At present, there are three main methods for calculating the crushing ratio of the Puzzolana Crushing Machine:

1. Scientific research method —— calculated by the ratio of the large particle size of the material before crushing to the large particle size of the crushed product

In China, 95% of the sieved square pore size of the mineral material is set to a large particle size, and in Europe and the United States, 80% of the sieved square mesh size of the mineral material is set to a large particle size. The materials before and after the crushing of the Puzzolana Crushing Machine are composed of several granular grades. Only the average diameter can represent their true particle size. This crushing ratio can truly reflect the degree of material breakage, but it is more troublesome to determine.

2, convenient method & mdash; & mdash; using the ratio of the effective width of the feed port of the crusher to the width of the discharge opening

The width of the feed port of the Puzzolana Crushing Machine is usually 85% of the width of the feed port, so 0.85B is called the effective width of the feed port of the crusher. For the value of the width of the discharge opening, in general, the coarse crusher takes the width of the large discharge opening, and the medium and fine crusher takes the width of the small discharge opening. It is convenient to calculate the crushing ratio in this way because it is not always possible to perform screening analysis on a large batch of materials in production. With this method, as long as the feed port and the discharge opening width of the Puzzolana Crushing Machine are known, the crushing ratio can be calculated, and the load of the crushing unit can be known in time.

3, the theoretical method & mdash; & mdash; calculated with the average granularity

The ratio of the average diameter of the material before crushing to the average diameter of the material after crushing, also known as the average particle size, can more accurately reflect the degree of breakage and crushing effect of the Puzzolana Crushing Machine, so theoretical research often uses this Calculation method.

I hope that these methods will give you a broad idea and have more crushing equipment and processes to improve performance in future customization and design.

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