Common Trouble Hand...
By taiyedrilling
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  • Non-Fiction
  • drilling
  • equipment
  • types

Description

http://www.taiyedrilling.com/drill-rig/ Common troubleshooting and methods of drilling rig machine are as follows: 1. Broken drill pipe: The reason is mostly due to friction between the drill pipe and the hole wall, which reduces the thickness of the drill pipe and weakens its strength. In addition, the drill pipe is bent and easily broken. Preventive treatment: pay attention to inspection when adding drill rods, and select the drill rods with excessive wear and bending, and stop using them.

Common Trouble Handling in Drilling Rig Machine Operation

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Common Tr...
by taiyedrilling
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