
Short essay on sand maker common faults and eliminating methods
Vertical shaft impact crusher is also called sand maker. It is with many patents and is key equipment in sand making area. It is a kind of totally new high efficient crusher and is widely used in metal and non-metallic minerals, highways, utilities, refractory material, abrasives, glass raw materials, urban construction aggregate, artificial sand and a variety of metallurgical slag crushing and coarse grinding operations, especially for medium hard, special hard and abrasive materials, such as silicon carbide, carborundum, sintered bauxite, magnesite, etc. It is superior to other types of crushing machines. Next, we discuss the machine faults and eliminating methods simply.
Fault 1: the body swinging big fault
Reason: a. The impeller on unworn badly worn
b. Give partical too big
c. System pressure-blasting machine impeller port have blockage
Elimination method: a. Replace easy system pressure-blasting machine damaged pieces
b. Reduce to partical
c. Remove blockage
Fault 2: product size too big
Reason: v-belts too loose
Elimination method: taut v-belts
Fault 3: idling resistance is too large
Reason: the bearing MiFengGai inside plug material
Elimination method: open on MiFengGai cleared
Fault 4: bearing fever
Reason: a. The lack of oil or into the dust
b. Bearing damage
Elimination method: a. Gasoline or cleaning bearings
b. Replace bearing
Fault 5: metal together voice
Reason: lining board or impeller unworn fall off
Elimination method: retighten
impact crusher: http://www.hxjq-crusher.com/2.html
sand maker: http://www.hxjq-crusher.com/58.html
spiral classifier: http://www.hxjq-crusher.com/22.html
impact crusher: http://www.hxjq-crusher.com/2.html
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