Factors for Selecting a Cleaning Method

Flour Mill Dust Sprayed Zinc Dust y sed I 

Special attention should be directed to the cleaning of component nonmetallics. Readers of this chapter are encouraged to consult the supplier of the component nonmetallics contamination should initially be estimated 

In addition, the arrangement of passages must be studied so that cleaning, washing, or draining practices can be adjusted to make sure that dead-end passages and possible traps are adequately cleaned. 

Factors to be considered in selecting a cleaning method include  

Mechanical effects can be produced by mechanical cleaning methods. Wire brushing a surface to remove contaminants may work-harden the part s surface. Tumbling operations may result in a shot-peen effect dependent upon the material, or it may remove plated surfaces. 

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