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2022-09-09

How to prevent the noise of rock drilling machinery?

This article mainly describes how to prevent and control the noise of rock drilling machinery.

2022-09-08

What are the advantages of carbide drill bits?

This article describes the advantages of carbide drill bits for you, and also introduces the classification of carbide.

2022-09-03

What is a split set？

This article mainly describes for you what is the split set, including its composition and characteristics.

2022-09-02

How to maintain the drill pipe?

This article describes how to maintain the drill pipe for you, the main content includes what is the drill pipe, and the organizational characteristics of the drill pipe.

2022-08-26

What are the reasons for the failure of the DTH hammer?

This article mainly describes the reasons for the failure of the DTH hammer, mainly including 5 kinds of failure reasons and 8 maintenance items related to content.

2022-08-25

What is a DTH hammer?

This article mainly describes what is the DTH hammer for you, including: the components, the working principle, the advantages, and the maintenance.
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