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Which types of water well drilling rigs do you know?
Water well drilling rigs are essential tools for drilling deep wells for water extraction. These machines are used to extract water from underground sources such as aquifers, springs, and wells. Water well drilling machines come in different sizes and types and are designed to meet specific drill...Read more -
Requirements for drilling tools in blasting hole drilling operations
【Requirements for drilling tools in blasting hole drilling operations】 Drilling is generally described by four characteristics: straightness, depth, straightness and stability. 1.Hole diameter The diameter of the drilling hole depends on the purpose for which the hole is used.In blasting hole d...Read more -
Introduction to tapered drill bits
A tapered button drill bit is a rock drilling tool used in mining, quarrying, tunnel and construction drilling operations. It is also called a tapered drill bit or a button drill bit. The tapered button bit has a conical shape, with a smaller diameter at the base and a larger diameter at the top....Read more -
How to choose the right and satisfactory drill rod for rock drilling tools
Drill rods are an indispensable part of drilling tools, and many projects require the use of rock drilling tools.Drilling can drill through rocks, high efficiency and save a lot of manpower.But these brazing tools are suitable for their own brazing rods.Here we will find out how to choose a drill...Read more -
Development of DTH hammer
DTH hammers are divided into valve-type air distribution impactors and valveless air distribution impactors according to the type of air distribution device.According to the number of pistons, it is divided into single-piston hammers and multi-piston hammers.According to the level of wind pressur...Read more -
Attention to the maintenance of DTH drill bits
Attention to the maintenance of DTH drill bits Due to the actual drilling conditions or the incorrect operation of the drill bit, down-the-hole drilling often forms a wear pattern.If you do not judge in advance and re-grind before the wear cycle arrives, it will lead to poor or premature drill bi...Read more -
Threaded connection drill head
Threaded connection drill bits are also known as threaded connection drill bits, ball tooth drill bits, and column tooth drill bits.Threaded connection drill bit is a kind of rock drilling tool that is connected to the threaded drill rod by the thread of the drill bit to realize the transmissio...Read more -
Your reason for choosing friction welding drill pipe
If you are about to carry out a non-excavation construction, the correct choice of equipment is the key to success.While more consideration is given to the selection and maintenance of drilling rigs, the equipment of drill pipes is also an important part of it.Among the drill pipes, friction weld...Read more -
What are the determinants of the choice of drill pipe for HDD construction?
HDD drill pipe is selected by the drill pipe material, cross-section shape, geometric size, and specification length. It is selected according to the size of the impact work of the rock drill, the degree of softness and hardness of the rock, the diameter of the drill head, the depth of the rock h...Read more -
Unique system design of dth hammer
The torque impact generator of the dth hammer is used in conjunction with the PDC drill bit. The rock breaking mechanism is based on impact crushing and rotating to shear the rock formation. The main function is to ensure the quality of the well body while improving the mechanical drilling speed....Read more -
How to connect the drill pipe to the water well drilling rig
1.When the slewing device drops to the lowest point, the slewing device is raised to facilitate the flat side of the wrench on the drill pipe to be inserted into the position of the connecting and unloading rod wrench, stop the rotation and feed, and turn off the impact air pressure.； 2.Insert t...Read more -
Safety precautions for drilling rigs
1. All operators and maintenance personnel who are preparing to operate and repair drilling rigs must read and understand preventive measures, and be able to identify various situations. 2. When the operator approaches the drilling rig, he must wear a safety helmet, protective glasses, mask, ear ...Read more
