Tapered drill pipe
Product Introduction
Tapered drill pipe is a commonly used drill pipe and is widely used in mining and construction projects. It is usually designed in a tapered shape, with a tapered upward shape, and a flat root at the lower end, which can be easily connected to other accessories. The root flats of tapered drill pipes are divided into two types: internally threaded root flats and circumscribed round root flats. The internal thread root flat mouth is to better protect the area and is more suitable for high-intensity use. The circumscribed round root flat mouth is often used in some environments where low strength is required and is more flexible during excavation.
Product installation
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- Select drill pipe
1.1 Select drill pipes of different materials and types according to the purpose of the drill pipe;
1.2 Confirm that the specifications and length of the drill pipe meet the drilling depth requirements;
1.3 Check whether the surface of the drill pipe is smooth and durable, and whether there are obvious bumps or cracks.
- Assemble the drill pipe
2.1 Assemble according to the specifications and length of the drill pipe. Be careful not to use a drill pipe that is too long or too short;
2.2 Confirm that the drill pipe is tightly connected, not loose, and can rotate smoothly;
2.3 Apply lubricating oil or grease to extend the service life of the drill pipe;
2.4 The length of the drill pipe should be assembled section by section according to the hole depth to ensure that the drill pipe will not break or get stuck during the drilling process.
Product Advantages
Tapered drill pipe is a commonly used drill pipe and is widely used in mining and construction projects. It has the following characteristics:
1.High connection reliability: The tapered drill pipe root and flat mouth are tightly combined and have very high connection reliability, which can effectively avoid operational errors and safety accidents caused by loosening of the drill pipe.
2.Convenient plug-in: The tapered drill pipe has a reasonable root flat design and a simple structure. The plug-in is convenient and quick, and does not require too much time to install and disassemble.
3.Strong versatility: The flat end of the tapered drill pipe root can be connected to a variety of other accessories. It has strong versatility and can meet the requirements of different working environments and needs.
