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How does a long guide rail design improve the axis stability and attitude control accuracy of large-diameter pipe jacking machines during long-distance excavation?

How does a long guide rail design improve the axis stability and attitude control accuracy of large-diameter pipe jacking machines during long-distance excavation?

2025-08-13

In modern urban underground space development and infrastructure construction, trenchless technology has become a key solution to traffic, environmental, and construction disturbance challenges.

What is the key role of pipe roof drilling rigs in urban underground pipeline construction?

What is the key role of pipe roof drilling rigs in urban underground pipeline construction?

2025-07-29

Pipe roof drilling rigs play a vital role in urban underground pipeline construction. Their unique trenchless construction technology not only greatly improves project efficiency but also significantly reduces the impact on the surface environment.

How is the stability and reliability of the tube shaking machine reflected under complex geological conditions?

How is the stability and reliability of the tube shaking machine reflected under complex geological conditions?

2025-07-15

In drilling operations, facing complex and changeable geological conditions, the stability and reliability of the equipment are one of the key factors to ensure the success of the project.

What kind of intelligent guidance system does the guided mud-water balance pipe jacking machine rely on to achieve precise construction without deviation?

What kind of intelligent guidance system does the guided mud-water balance pipe jacking machine rely on to achieve precise construction without deviation?

2025-07-01

The intelligent guidance system also has adaptive learning capabilities, which can optimize guidance strategies according to different construction environments and geological conditions.

How to ensure the safety of construction when using large diameter long guide rail rear soil discharge spiral pipe jacking machine for operation?

How to ensure the safety of construction when using large diameter long guide rail rear soil discharge spiral pipe jacking machine for operation?

2025-06-17

When using large diameter long guide rail rear soil discharge spiral pipe jacking machines for operations, ensuring construction safety is a systematic project involving multiple links such as preliminary preparation

What are the key factors that affect the guidance accuracy of the guided mud-water balance pipe jacking machine?

What are the key factors that affect the guidance accuracy of the guided mud-water balance pipe jacking machine?

2025-06-04

The hardware configuration and performance of the guided mud-water balance pipe jacking machine are the basic conditions that affect the guiding accuracy.

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