On What Basis Are Materials To Be Crushed Evaluated Apart From Size?

1.	On What Basis Are Materials To Be Crushed Evaluated Apart From Size?
Answer» The choice of the crusher machine to be EMPLOYED to crush the materials depends on the following properties apart from the size of it: Hardness: The hardness affects the power consumption and the wearing of the machine. With hard materials it is necessary to use a low speed machine along with pressure lubrication. STRUCTURE: Normal granular materials can be crushed by using compression and impact methods. On the other hand for fiber LIKE materials compression and impact methods don't work INSTEAD a tearing action is required. Moisture content: The moisture content in the materials can greatly AFFECT the choice of machines. In case of excess moisture the materials flow gets hindered and it is essential to prevent them from caking together and form balls. Crushing Strength: The amount of power that is required to crush a material can be derived directly from the crushing strength of the material. Friability: This property indicates the tendency of a material to fracture. Stickiness: As the name suggests this property is used to evaluate how sticky a material is as a very high sticky material can clog the machinery. The choice of the crusher machine to be employed to crush the materials depends on the following properties apart from the size of it:

Answer»

The choice of the crusher machine to be EMPLOYED to crush the materials depends on the following properties apart from the size of it:

Hardness: The hardness affects the power consumption and the wearing of the machine. With hard materials it is necessary to use a low speed machine along with pressure lubrication.
STRUCTURE: Normal granular materials can be crushed by using compression and impact methods. On the other hand for fiber LIKE materials compression and impact methods don't work INSTEAD a tearing action is required.
Moisture content: The moisture content in the materials can greatly AFFECT the choice of machines. In case of excess moisture the materials flow gets hindered and it is essential to prevent them from caking together and form balls.
Crushing Strength: The amount of power that is required to crush a material can be derived directly from the crushing strength of the material.
Friability: This property indicates the tendency of a material to fracture.
Stickiness: As the name suggests this property is used to evaluate how sticky a material is as a very high sticky material can clog the machinery.

The choice of the crusher machine to be employed to crush the materials depends on the following properties apart from the size of it:

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