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2024-2-02The difference between pipeline excavation repair and trenchless repair
Pipeline excavation and trenchless are used in different situations. Pipeline excavation is usually used in large public facilities in infrastructure construction, such as high-speed railways, highway -
2024-1-31Daily maintenance of trenchless construction equipment
1. Check hoses and joints for leaks, hydraulic oil levels, major fasteners, and push-pull racks for wear and damage every 10 hours or every day. 2. Add L-HM46 anti-wear hydraulic oil to the hydraulic -
2024-1-29Safety operating regulations for horizontal directional drills
1. Operators must learn, understand and master the structure and performance of horizontal directional drills, be familiar with operating methods, maintenance procedures, various command signals, and -
2024-1-26How to maintain horizontal directional drill?
First of all, the cooling system must be maintained, which is mainly aimed at the high temperatures unique to summer. If the temperature is too high on the day of operation, the water temperature of t -
2024-1-24Maintenance methods of horizontal directional drilling rig
1. Daily maintenance is required. The horizontal directional drilling rig must be lubricated every 8 hours of operation. At the same time, the oil, hydraulic oil, and gear oil levels must be checked. -
2024-1-22How to adjust the drilling direction of a horizontal directional drill?
Choose the appropriate drill bit: The choice of drill bit has a direct impact on the direction of drilling. Different drill bit designs are suitable for different strata and construction conditions. C -
2024-1-19Tips for correctly selecting horizontal directional drilling rigs
1. First make some necessary explanations Strong power is the foundation of drilling rig equipment------the key parameter is the continuous output power of the engine: Since directional drilling rigs -
2024-1-17Under what geological conditions can horizontal directional drills be used?
Horizontal directional drilling is a special drilling process that can be performed under certain geological conditions. The following are some geological conditions suitable for the use of horizontal -
2024-1-15What is the working principle and operating process of a horizontal direction...
Horizontal directional drilling rig is a kind of equipment specially used for horizontal directional drilling. It adopts advanced drilling technology and can carry out linear drilling underground. It -
2024-1-12Which industries and engineering projects are horizontal directional drilling...
Which industries and engineering projects are horizontal directional drilling rigs suitable for? Horizontal directional drilling rig is a special equipment used for horizontal directional drilling. It -
2024-1-10What are the key accessories of a horizontal directional drilling rig?
1. Drill bit: The drill bit is one of the core components of a horizontal directional drilling rig. It is a tool responsible for mining minerals underground or conducting exploration. Drill bits are u -
2024-1-08How to choose suitable accessories for horizontal directional drilling rigs?
First of all, the quality of the selected accessories must meet the standards. Before purchasing accessories, you should carefully study the products of different brands and manufacturers and check th