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2023-03-17
Wholesale High Air Pressure DTH Hammer suppliers introduce DTH hammer
Applicable formations: Wholesale High Air Pressure DTH Hammer suppliers tell you that DTH hammer drilling applicable formations can include almost all igneous rocks and metamorphic rocks, as well as medium-hard and above-hard sedimentary rocks. Wholesale High Air Pressure DTH Hammer suppliers tell you that for hard and hard rock it is more beneficial to drill with a DTH hammer.
2023-03-17
High Air Pressure DTH Hammer from China tells you that in the construction of a DTH hammer into rock, DTH hammer drill pipe is also called hexagonal joint drill pipe, hexagonal quick joint drill pipe, it is the key to linking drilling tools and drilling rigs. High Air Pressure DTH Hammer from China tells you that it is an important accessory in the DTH hammer drilling tool assembly, which plays a key role in transmitting the power of the drilling rig.
2023-03-17
Characteristics of High Air Pressure DTH Hammer Manufacturers china
In the following paragraphs of this article will introduce the characteristics of High Air Pressure DTH Hammer Manufacturers china without a foot valve. High Air Pressure DTH Hammer Manufacturers china is a kind of high air pressure down the hole hammer, without a foot valve. The drilling speed is higher than the hammer with a foot valve. And more energy efficient. It is one of the most advanced DTH hammers in the world.
2023-03-17
High Air Pressure DTH Hammer Wholesale Price introduces some information about drill pipe
High Air Pressure DTH Hammer Wholesale Price tells you that in recent years, the price of drill pipe has dropped with the reduction of raw material cost. High Air Pressure DTH Hammer Wholesale Price tells you that but compared to other ordinary drilling tools, it is still on the high side.
2023-03-17
High Air Pressure DTH Hammer on sales introduce a drill pipe
When using it. High Air Pressure DTH Hammer on sales tells you that the new drill pipe should be coated with an appropriate amount of lubricating oil on the connecting and rotating parts before the first work, so as to ensure that the threaded thread of the drill pipe will not be damaged by large friction during the tightening process.
2023-03-17
Wholesale Reaming Drill Bits manufacturers introduce what is a drilling used for
The Wholesale Reaming Drill Bits manufacturers tell you that engineering geological drilling is drilling for surveying or proving the foundation conditions of construction plants, dam sites, reservoirs, bridges, and roads; The Wholesale Reaming Drill Bits manufacturers tell you that petroleum Drilling refers to drilling for exploration and development of oil and natural gas;
2023-03-17
Reaming Drill Bits Wholesale Price introduces the drill bits
The Reaming Drill Bits Wholesale Price tells you that using a drill to process holes in solid materials is called drilling. The Reaming Drill Bits Wholesale Price tells you that the hole processing of various parts is completed by machine tools such as turning, boring, and milling, and a large part is done by fitters using drilling machines, and drilling tools (drills, reamers, reamers), etc.) completed.
2023-03-17
Reaming Drill Bits on sales introduce the drill hole
Geological borehole. ①The Reaming Drill Bits on sales tells you that it obtains first-hand underground geological data. The Reaming Drill Bits on sales tells you that is to take out the core, ore core, rock cuttings, or liquid and gaseous samples from the drill hole, and take side wall rock samples from the hole wall if necessary;
2023-03-17
Reaming Drill Bits Manufacturers china introduces basic Information of drill hole
Basic Information. Reaming Drill Bits Manufacturers china tells you that the starting part of the drill hole is called the hole opening, the side part is called the hole wall, and the bottom is called the hole bottom. Reaming Drill Bits Manufacturers china tells you that the diameter D of the drilled hole is referred to as the aperture, the diameter of the hole is called the opening diameter, and the diameter of the bottom of the hole is called the diameter of the final hole. The distance H from the hole mouth to the bottom of the hole is called the drilling depth, referred to as the hole depth. A section of a borehole is called a hole section.
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