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2024-7-24What are the operating skills of directional drilling rigs?
1. Preparation before construction: fully understand the geological conditions of the construction site, the distribution of underground pipelines and other information, and plan the drilling route. C -
2024-7-22What tools are needed to replace the wearing parts of the horizontal directio...
1. Various types of wrenches: including open-end wrenches, plum wrenches, adjustable wrenches, etc., used to remove and tighten bolts and nuts. 2. Screwdrivers: cross screwdrivers and flat screwdriver -
2024-7-19What are the precautions when replacing the wearing parts of the horizontal d...
1. Shutdown and power off: Before starting the replacement operation, be sure to ensure that the drilling rig is completely shut down and the power is cut off to prevent accidental startup and injury. -
2024-7-17What are the steps to replace the wearing parts of a horizontal directional d...
1. Shut down and power off: Make sure the rig stops running and cuts off the power to prevent damage caused by accidental startup. 2. Prepare tools and new wearing parts: Prepare appropriate tools suc -
2024-7-15How to judge whether the wearing parts of horizontal directional drilling rig...
1. Appearance inspection: Directly observe the surface of the wearing parts to see if there are obvious wear, cracks, deformation, corrosion, etc. For example, thread wear of the drill pipe joint and -
2024-7-12How to extend the service life of the wearing parts of horizontal directional...
1. Choose high-quality materials: When purchasing wearing parts, choose products made of high-quality, wear-resistant and impact-resistant materials. 2. Improve lubrication conditions: Use appropriate -
2024-7-10How long is the replacement cycle of wearing parts of horizontal directional ...
1. Drill pipe joints: Usually they may need to be inspected and replaced after 200-500 hours of use, depending on the degree of wear. 2. Universal joints: Generally inspected after 300-600 hours, and -
2024-7-08Wearing parts and maintenance methods of horizontal directional drilling rigs
Wearing parts: 1. Drill pipe joints: Frequent torque transmission and impact can easily lead to wear and deformation. 2. Universal joints: They are subject to large torque and angle changes, and are p -
2024-7-05Which parts of the horizontal directional drilling rig are prone to failure?
1. Drive shaft: It may bend, crack or even break due to excessive torque or long-term fatigue. 2. Gear: Common problems include tooth surface wear, pitting, bonding and broken teeth, which affect the -
2024-7-03How to prevent and reduce the occurrence of torque transmission failures in h...
1. Regular inspection and maintenance: Conduct a comprehensive inspection of the transmission system of the drilling rig at the prescribed time intervals, including gears, chains, belts, drive shafts, -
2024-7-01What faults may occur during the torque transmission process of the horizonta...
1. Damage to transmission components: such as broken gear teeth, broken chains, torn belts, etc., resulting in the inability to transmit torque normally. 2. Bending or breaking of the transmission sha -
2024-6-28Factors affecting the torque transmission efficiency of horizontal directiona...
1. Performance and wear of mechanical parts: including the accuracy, quality and degree of wear of gears, transmission shafts, bearings, etc. Severe wear will increase friction and reduce torque trans