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2023-10-06

What are the structural characteristics of split set?

The split set has several advantages, such as a simple structure, effortless construction, a broad temperature range, and environmental protection. It is a perfect solution for soil mechanical support projects, which can be applied in various situations.

2023-09-27

The importance of drill rod size

The precision and consistency of a drill rod's dimensions have a significant impact on the efficiency and safety of equipment performance. Consequently, there is a practical significance in conducting studies on the dimensions of drill rods.

2023-09-25

What are the tools for thread detection of rock drilling tools?

Thread diameter testing involves verifying that the size of the threads is within acceptable limits, which can be achieved by using a smooth gauge to measure their maximum and minimum dimensions.

2023-09-23

What are the Surface Strengthening Equipment for Rock Drilling Tools?

There are many surface strengthening equipment for rock drilling tools, including shot blasting machines, projectile for shot blastings, rolling strengthening equipment, etc.

2023-09-20

How to optimize the structural performance parameters of DTH hammers

The structural performance parameters of the DTH hammer have an essential impact on its drilling efficiency, service life, energy consumption, and other aspects.

2023-09-18

How to choose the steel material of rock drill bit?

The selection of steel material for the rock drill bit should be based on the requirements of service conditions and manufacturing process of the rock drill bit and has good economic benefits.
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