Search results for keyword: trenches
Multi Bucket Excavator
Excavators have been in use in construction sites and mining sites for almost a century. The purpose of an excavator is to dig, transport and deposit materials. This can be done by simply digging trenches, or by excavating an entire trench in one pass.
An excavator is a mechanical device used to ......
1135 
Oliver
Analysis on advantages and disadvantages of buried pipe depth of heat exchanger in ground source heat pump system
Analysis of the Advantages and Disadvantages of the Buried Pipe Depth of Heat Exchanger in Ground Source Heat Pump System
Ground source heat pump systems take advantage of the stable temperature of the ground to draw heat out of the ground and use it as a heat source. The heat exchanger is an imp......
bucket wheel excavator
Introduction
Wheel excavators are industrial machines that are used to excavate material from the earth. These machines consist of a wheeled platform, a boom and dipper assembly, and a bucket attached to the boom. Wheel excavators are used in numerous industries, including construction, mining, u......
Impregnation Technology and Application Research
Introduction
Groundwater infiltration is an important feature of water cycle in Chinese hydrologic system and subsurface environment. The use of groundwater infiltration technology is necessary to ensure the sustainable use of water resources and the prevention of water pollution. It is also impo......
power shovel
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Electric shovels are a great tool that can be used in many different industries. They are especially useful for heavy-......
Eliminate solidification ditch
Micellar Catalysis for Eliminating Solidification Grooves
Solids may form from melted states of materials during heat treatment. For example, when steel is alloyed with chromium in industrial processes, solidification grooves may form, which can draw attention due to the potential for corrosion a......
Major Sources of Aluminum Scrap
Aluminum Scrap: Sources and Uses
Aluminum is one of the most versatile and common metals available to industry. It has a wide variety of uses in construction, automotive, consumer goods, and other industries, and it is the most abundant metal found in the Earths crust. With so many uses and sourc......
floating beads
Marbles have been around for centuries and have been a beloved toy for many generations. From toddlers to the elderly, everyone loves marbles for their simplicity and classic appeal. Marbles have been used for hundreds of years as an entertaining form of play, but their history and evolution is ev......
fill mining method
Open Pit Mining
Open pit mining, also known as open cast mining, is a surface mining technique that is used to extract minerals and other resources from the earth by removing soil and rock that is above a deposit. This type of mining is usually employed when resources are near the surface of the ......
Special beneficiation
Special Mining Background The need for special mining is based on the fact that certain kinds of material cannot be mined using traditional methods. For example, precious metals like gold and silver, emeralds, rubies, and other gems have to be mined in a very specific and precise manner. Special mi......
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