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What are the aspects of cleaning and maintenance of triangular drill pipe joints?
Release time:
2019-06-02
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What are the precautions for cleaning and maintenance of triangular drill pipe joints? "The rod connecting the drill bit and transmitting power in the drilling tool is called triangular drill pipe. The three-pronged drill pipe is a steel pipe with a thread at the tail, which is used to connect the surface equipment of the drilling rig to the drilling equipment or bottom hole device at the bottom of the drilling. The purpose of the triangular drill pipe is to transport drilling mud to the drill bit and raise, lower or rotate the bottom hole device together with the drill bit. The three-pronged drill pipe must be able to withstand huge internal and external pressure, distortion, bending and vibration. In the process of oil and gas extraction and refining, the triangular drill pipe can be used many times. Material and processing will cause the triangular drill pipe to break.
What are the aspects of cleaning and maintenance of triangular drill pipe joints?
"The rod in the drilling tool that connects the drill bit to transmit power is called a triangular drill rod. The three-pronged drill pipe is a steel pipe with a thread at the tail, which is used to connect the surface equipment of the drilling rig to the drilling equipment or bottom hole device at the bottom of the drilling. The purpose of the triangular drill pipe is to transport drilling mud to the drill bit and raise, lower or rotate the bottom hole device together with the drill bit. The three-pronged drill pipe must be able to withstand huge internal and external pressure, distortion, bending and vibration. In the process of oil and gas extraction and refining, the triangular drill pipe can be used many times.
Material and processing will cause the triangular drill pipe to break.
(1) Triangular drill pipe material. Nowadays, the market for drilling materials is relatively chaotic, and dishonest merchants are shoddy. The vast majority of users only consider low prices, but do not have the ability to distinguish the quality of pipes and purchase them indiscriminately. Many users spent high prices, bought sub-material pipes, and said plausibly how good their things are.
(2) Processing quality. Mainly connecting thread processing standards, processing buckle type, processing quality, processing accuracy and so on.
(3) Heat treatment process. Such as tempering and hardening.
Shandong Yikuang Science and Technology Drill Pipe, Spiral Drill Pipe, Geological Drill Pipe-Sales Hotline: 13508920928,0635-2311078
What are the cleaning and maintenance precautions for triangular drill pipe joints? Let's take a look at the following:
12. Disassembly and cleaning of hydraulic parts shall be carried out in a clean room in accordance with national standards. If conditions permit, it is recommended that the operation room can be pressurized to make the indoor pressure higher than the outdoor pressure to prevent atmospheric dust pollution. If the conditions are limited, the operating room should also be isolated separately. Generally, hydraulic parts assembly room and machining room or fitter room are not allowed to be in the same room. It is absolutely forbidden to decompose and assemble hydraulic parts in the open air, shed, utility room or warehouse. When disassembling and assembling hydraulic parts, the operator should wear work clothes and work caps with fibers that are not easy to fall off to prevent fibers, dust, hair, dander, etc. from falling into the hydraulic system and causing man-made pollution. Smoking and eating are strictly prohibited in the operating room.
2Hydraulic parts cleaning should be carried out on the special cleaning table, if limited by conditions, but also to ensure the cleanliness of the temporary workbench.
33. Kerosene, gasoline and hydraulic oil with the same oil grade as the hydraulic system are allowed to be used for cleaning fluid of triangular drill pipe.
4The cleaned parts are not allowed to be wiped with cotton, hemp, silk and chemical fiber fabrics to prevent the shedding of fibers from polluting the system. If necessary, clean and dry compressed air can be used to dry the components.
53. The cleaned components of the triangular drill pipe are not allowed to be directly placed on the ground, concrete floor, floor, bench and assembly workbench, but should be placed in a container with a lid and injected with clean hydraulic oil.
63. The components that have been cleaned but not assembled for the time being shall be stored in anti-rust oil, and anti-rust shall be paid special attention to in humid areas and seasons.
Shandong Yikuang Science and Technology Drill Pipe, Spiral Drill Pipe, Geological Drill Pipe-Sales Hotline: 13508920928,0635-2311078
About the maintenance of triangular drill pipe:
Spot welding and arc striking on the triangular drill pipe are prohibited.
After using the long triangular drill pipe to drill shallow holes for a period of time, pull the triangular drill pipe apart to clean up the sediment between the triangular drill pipes.
After burying accident, the gravel sand between the triangular drill pipes must be cleaned.
After drilling in the more viscous mud, the three-pronged drill pipe must be cleaned.
Key words:
Drill pipe, triangular, cleaning, geological drill pipe, spiral drill pipe
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