Search results for keyword: amined
Non-destructive testing noun (AD)
A: Ultrasonic Testing
Ultrasonic testing (UT) is a form of nondestructive testing used to detect and measure material defects, measure thickness, inspect for corrosion and to monitor welding processes. UT utilizes short bursts of sound energy at high frequency, usually above 1 MHz, to create sound......
1053 
Hannah
mine flood
Mining is an activity that extracts resources, such as coal and other minerals, from the earth. Mining can have a profound impact on the environment, both in terms of the destruction of natural habitats, and the release of dangrious chemicals and particles into the air and water. One particularly ......
Drilling down the mountain
CREEPING DOWN THE MOUNTAIN
A long time ago, in a distant mountain, there was an ancient secret. It was said that if one ventured deep into the mountain, they could find a hidden treasure. For centuries, brave adventurers attempted to find this treasure, but none returned alive. Finally, an old ma......
Test Material Sampling
Material Sampling Testing
Material sampling testing is a process used to determine the integrity, performance, and quality of materials. It is widely used throughout the manufacturing and construction industries to help ensure that products are created with the highest possible standards. The pro......
Mineral dressing semi-industrial test
Industrial Trial of Non-ferrous Metal Ore Beneficiation
1. Introduction
Beneficiation, often referred to as ore dressing, is the process of separating commercially valuable minerals from their ores. The beneficiation of non-ferrous metal ores is a complex process that involves physical, chemical......
Simulation of beneficiation process
Simulation of Mining Selection Process
Mining as an industrial activity has existed since ancient times and has grown significantly over the past decades. The ability to select the most suitable mining sites for extraction and to correctly interpret geological, economical and environmental data h......
Flotation model
The application of the gravity model in floating selection is the cornerstone of selection in many industrial contexts and contributes to significantly improved results in terms of selection accuracy over existing methods. The gravity model allows for a continual adjustment of selection criteria a......
retaining pile
A pile is a column of material such as concrete, steel, timber, or a combination of these materials, driven or vibrated into the ground to support structures or resist tension or lateral forces. Piles are necessary for foundation engineering when there is a need for increased ground stability or f......
Communication Design of Shaft and Lane in Metallurgical Mine
Design of communication in metallurgical mine wells and lanes
1. Introduction
Metallurgical mining is an important part of the mining industry. Mining operations have always brought great convenience and progress to human beings, but they also bring along certain risks. Accidents in mining and o......
Power supply for shaft construction
Electrical Works in Narrow Street Construction
Narrow street construction is a tricky business that requires extra attention from the contractors. Electrical works undertaken in such projects require special and careful considerations to guarantee safe, efficient and accurate results. First and f......
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