-
2023-6-19Structural Analysis of Horizontal Directional Drilling Rig
The power system of the horizontal directional drilling rig is composed of a hydraulic power source and a generator. The power source is to supply high-pressure hydraulic oil for the drilling rig syst -
2023-6-16Design of Power Plant for Horizontal Directional Drilling Rig
The power unit of the drilling rig uses a diesel engine as the main power source. Diesel engines have the advantages of high power density, reliable performance, and good durability, and are widely us -
2023-6-14How difficult is the construction of horizontal directional drilling rig?
Horizontal directional drilling rigs have high requirements on the external environment, and it is necessary to choose a flat and hard ground as the construction site to ensure the stability and safet -
2023-6-12Preparation and commissioning before horizontal directional drilling
① The base of the directional drilling rig is fastened to the machine table with anchor bolts. The base and all components must be installed smoothly and aligned, and the bolts of each part must be fi -
2023-6-09What are the common problems in the use of horizontal directional drilling rigs?
1. Shutdown operation ① After reaming and pipe laying, according to the work arrangement of the person in charge on site, recover the drill pipe and drilling tools, remove the anchoring device, and dr -
2023-6-07Operating procedures for horizontal directional drilling rigs
1. First, an isolation fence should be erected around the horizontal directional drilling rig. 2. During the operation of the horizontal directional drilling rig, when an emergency occurs, emergency t -
2023-6-05The source of power for horizontal directional drilling rigs
1. Internal combustion engine power Horizontal directional drilling rigs usually use internal combustion engines as power, usually diesel engines or gasoline engines. This power source can not only me -
2023-6-02Maintenance of Horizontal Directional Drilling Rig
1. Always keep the surface of the drilling rig clean, remove mud, dirt and other debris at any time, and keep the slide rails clean. 2. Pay attention to check the temperature changes of the various pa -
2023-5-31Notes for horizontal directional drilling rig handover
(1) The operator should understand the relevant operating conditions such as the specification of the pipeline, the condition of the quality on site, and the construction process. (2) Operators take o -
2023-5-29What is the working principle and process of horizontal directional drilling?
1 Construction principle of horizontal directional drilling and pilot drilling Guided drilling is mainly completed by jet-assisted cutting bits. If the drill string is fed and rotated at the same time -
2023-5-26Questions about the power source of horizontal directional drilling
First of all, the power of the horizontal directional drilling rig comes from the internal combustion engine. The internal combustion engine is the main power unit of the horizontal directional drilli -
2023-5-24Notes on Operation of Horizontal Directional Drilling Rig
1. Connect the pilot drill bit with the probe installed, the drill pipe and the power head, and confirm that the water nozzle of the drill bit and the drilling rig are unimpeded and there is no leakag