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PRODUCT DESCRIPTION
Geological Pipe is a kind of professional pipe used in geological exploration, drilling, geotechnical engineering, mainly used in formation sampling, mineral exploration, basic engineering drilling, etc. Geological pipes are usually made of high-strength alloy steel, stainless steel or special composite materials, which can adapt to complex geological environments.
PRODUCT PARAMETERS
Specification and model |
Diameter (mm) |
Wall thickness (mm) |
Length (m) |
Field of application |
BQ |
55.6 |
4.85 |
1.5-3 |
Geological exploration, mineral survey |
NQ |
69.9 |
5.15 |
1.5-3 |
Deep geotechnical survey |
HQ |
88.9 |
5.56 |
1.5-3 |
Hard rock drilling, energy exploration |
PQ |
114.3 |
6.35 |
1.5-3 |
Large diameter sampling, complex formation |
PRODUCT ADVANTAGE
High strength, impact resistance, adapt to complex geological environment
✅ High strength alloy steel or special composite material, can withstand high torque, high tension, high impact. ✅ is suitable for complex geological conditions such as sandy soil, rock, hard soil, and groundwater rich areas. ✅ Suitable for deep hole drilling, mineral exploration, energy exploration and other high-intensity operation environment.
Wear resistance, long life, reduce replacement costs
✅ Special heat treatment processes (such as high temperature quenching, surface nitriding treatment) to improve wear resistance. ✅ Excellent bending resistance reduces pipe body damage due to drilling deviation or formation pressure. ✅ long-term durability, 30%-50% longer than ordinary pipe service life.
Stable connection, prevent loosening, improve construction efficiency
✅ Using high precision thread connection or quick joint, quick installation, prevent loosening during drilling. ✅ Special seal design to ensure no leakage during high pressure drilling, improve safety. ✅ Suitable for high-speed rotary drilling, percussion drilling, hydraulic drilling and other different construction processes.
PRODUCT APPLICATION
A:What is the average life span of a geological tube?B:Depending on the use environment and maintenance, it can generally be used for 3-10 years, and the life of high-strength alloy steel is longer.A:How to choose the right geological pipe?B:Select the appropriate specifications and materials according to drilling depth, formation hardness, corrosion environment and other factors.A:Will the geological pipe be damaged during drilling?B:It may be damaged by overload, wear, corrosion and other reasons, so it needs to be checked and replaced regularly.A:How to maintain the geological pipe?B:Clean and check the thread connection regularly, and apply anti-rust oil when storing to avoid long-term exposure to humid environment.A:What should we pay attention to when transporting geological pipe?B:Avoid collision and deformation, use a protective cap to protect the pipe mouth and prevent damage to the thread.A:What is the bearing capacity of the geological pipe?B:Depending on the thickness and material of the tube wall, it is usually in the range of 100-500MPa.A:What is the maximum drilling depth of the geological pipe?BQ/NQ is suitable for 100-500m, and HQ/PQ can reach 1000m+.A:Are geological tubes suitable for high-temperature formations?Yes, the use of heat-resistant alloy steel can withstand the environment above 200°C.
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