Anci District Flying Drill Metal Tool Department
Anci District Flying Drill Metal Tool Department
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The back reamer is an essential tool for expanding the aperture in completed boreholes, especially when laying large diameter pipelines. Its primary purpose is to use cutting or squeezing actions to eliminate or compress the material on the hole wall through rotation and propulsion.
The rotation and propulsion of the back reamer ensure that the aperture achieves a more extensive expansion than previously possible. This expansion is necessary to meet the needs of laying larger diameter pipelines and maintaining the integrity of the borehole.
The back reamer's cutting or squeezing effect is ideal for clearing obstacles in the pipeline's path, such as rocks or debris, thereby making it easier to lay the pipeline. This tool is an excellent addition to complete boreholes that need further expansion to enhance the pipeline's efficiency and effectiveness.
Backreamers are essential tools in underground construction projects. They help expand the aperture, allowing for the installation of conduits, pipelines, or cables. According to their working principle and structural characteristics, backreamers can be classified into several types, such as extrusion type, flow channel type, and cutting type. Each type of backreamer has its advantages, and selecting the right one depends on the geological conditions and construction needs.
The use of backreamers significantly improves the efficiency of reaming. Advanced cutting or extrusion technologies allow the backreamer to quickly and accurately enlarge the aperture, saving construction time and costs.
Additionally, backreamers have a strong adaptability to various complex geological conditions. They can work efficiently in different situations, like sand, clay, pebbles, and rocks. This ensures that construction can progress smoothly and without interruptions.
For precision work, high-end backhole reamers equipped with sensors and control systems can monitor and control various parameters during the reaming process. Real-time monitoring of aperture, depth, and speed ensures the accuracy and quality of the construction work.
A squeezing back reamer is a tool that is used to expand the aperture of a hole by squeezing the material on the hole wall. This type of reamer is suitable for softer geological conditions where the material is more pliable. When using a squeezing back reamer, the material on the hole wall is compressed, which causes the hole to gradually expand to the desired size.
A channel type backflow reamer is a tool that uses the pressure and flow of fluids (such as water, mud, etc.) to assist in reaming. This type of reamer is suitable for drilling operations that require lubrication and cooling. The fluids are used to create pressure, which helps to force the reamer through the hole. Additionally, the fluids provide lubrication and cooling, which helps to prolong the life of the reamer.
A cutting back reamer is a tool that is used to expand the aperture of a hole by cutting the material on the hole wall. This type of reamer is suitable for harder geological conditions where the material is more resistant to compression. When using a cutting back reamer, the material on the hole wall is removed by the cutting action of the reamer, which causes the hole to expand to the desired size.
The backreamer is a tool that finds extensive use across a diverse range of fields, including:
When selecting backreamers, it is important to consider the specific geological conditions, construction requirements, and pipeline specifications. In the course of using backreamers, the following points should be kept in mind:
The back reamer product comes with comprehensive technical support and services to ensure optimal performance and customer satisfaction. Our technical support team is available to provide assistance with any questions or issues that may arise during installation, operation, and maintenance of the product.
In addition, we offer a range of services to help our customers get the most out of their back reamer product. These services include:
Our goal is to ensure that our customers have the best possible experience with our back reamer product, and we are committed to providing the highest level of technical support and services to achieve that goal.
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Q: What is the brand name of the back reamer product?
A: The brand name of the product is Back Reamer.
Q: What is the model number of the back reamer product?
A: The model number of the product is Back Reamer.
Q: Where is the back reamer product made?
A: The product is made in Langfang City, Hebei Province, China.
Q: What is the purpose of the back reamer product?
A: The back reamer product is used for enlarging an existing borehole during HDD (Horizontal Directional Drilling) operations.
Q: What are the available sizes of the back reamer product?
A: The back reamer product is available in various sizes ranging from 6 inches to 48 inches in diameter.