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Failure&Maintenance in Sand Machine Operation

Release Date:2016-12-20 Click times:90 Edited by:admin
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Abstract: Sand machine also called sand maker is the sand machine of cobble, quartz, limestone, granite, and basalt. In stone crushing process, it always is used in secondary crushing.

Sand machine also called sand maker is the sand machine of cobble, quartz, limestone, granite, and basalt. 

 In stone crushing process, it always is used in secondary crushing. Proper operation will enlarge sand maker service life and meet production demand. While in production process, there are some failures, so I will introduce you some failures and measures in quick checking.         

 

1.Reason: v-belt loosing.

 Problem: large discharging size.

 Measure: fasten v-belt.

2.Reason: vane or liner parts loosing.

 Problem: impact noise in operation.

 Measure: change or fasten loosing parts.

3.Reason: broken or lack of oil of bearing or fill in some dust.

 Problem: overheating bearing.

 Measure: change bearing, add some lubricate oil, or clean bearing.

4.Reason: sealing bearing.

 Problem: large air resistance.

 Measure: open the seal and clean the dust.

5.Reason: broken vane parts, large feeding size, and clogging material in vane.

 Problem: serious machine body swing.

 Measure: change broken parts, narrow feeding size, average feeding, clean clogging material.


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