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Used Eccentric Jaw Crusher

Used Eccentric Jaw Crusher

Eccentric Jaw Crusher Processing Error Analysis

Error mining machinery processing such Eccentric Jaw Crusher processed according to the law they can occur when machining a workpiece is divided into a number of systematic errors and random errors into two categories.

Systematic Errors

Under the same conditions, the size and direction generated when processing a batch Eccentric Jaw Crusher Parts unchanged or error processing sequence for regular changes, called systematic errors. The former is called a literal systematic errors, change the value of the latter is called systematic errors.

Processing errors tools, fixtures, tools and gauges their manufacturing error, machine tools, fixtures and gauges wear, Eccentric Jaw Crusher processing adjustment tool and their deformation under constant force caused by the general value system are often errors. Machine tools, jigs and tools, such as thermal deformation in thermal equilibrium before processing tool wear, etc. are made ​​with time and regular changes of machining errors caused by them, and can be considered a variable value system error.

Random Errors

Under the same conditions, resulting in different size and orientation of a number of the processing parts and no change Eccentric Jaw Crusher processing error rule, called random error.

Eccentric Jaw Crusher parts or blanks before machining the workpiece itself errors (such as uneven or soft material master ranging allowance), the positioning error of the workpiece, after thermal equilibrium temperature of the machine caused by passive and residual stress and deformation of the workpiece machining error belong to random error.

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