Scalping and Sizing Vibratorv Screens

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Figure 2-71. Rebuilding and Hard-Facing Crusher Jaws

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Welding Materials Handbook

Gravel Washer Auger Flights

OTHER QUARRY AND MINING EQUIPMENT

(Continued)

Crusher Points

Rebuild points with electrodes on pages 1-22 or 1-20

and overlay using electrodes on pages 1-26, 1-25, or

1-22.

Scalping and Sizing Vibratorv S creens

Bolt or clamp light screens to heavy plate to minimize

distortion. Insert copper or carbon blocks of desired

size into openings. Deposit electrodes on pages 1-22,

or 1-20 around blocks. Overlay with electrodes on

pages 1-26, 1-25, or 1-22 (Figure 2-73). Use same

alloys on rails and screen surfaces on scalpers.

FIGURE 2-72. Restoring Worn Areas

on Wobbler Feeders

2-82