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Ancient Chinese Coal Mining Technology
Coal Mining Techniques in Ancient China
Coal is one of the most important components of ancient China’s energy resources. Before man began to build machines used for coal mining in the 19th century, humans had been harvesting coal from the ground for centuries with manual labor. The Chinese had ......
1143 
Avery
General Design of Mining Area
Urbanization has wide-reaching economic, social, ecological, and cultural implications. The development of the mining industry has contributed significantly to the growth of industry, infrastructure, and population in many regions. As more people move to urban centers around the world, the need fo......
Design of Smoke and Dust Purification in Oxygen Blowing Open Hearth Furnace
Design of Dust Purification for Oxygen Blowing Furnace
1 Introduction
The dust purification of oxygen blowing furnace is an important part of the dust control of industrial production. At present, taking measures to reduce or eliminate dust is one of the basic principles of environmental protect......
Sintering machine fume purification design
Design of Sintering Furnace Fume Purification
1 Introduction
Sintering furnace fume purification is a crucial process in the industrialization of sintering furnaces. Dusts, steam and other impurities arising from the burning of coal and ore are generally trapped in the furnace during the sint......
Mine hoisting equipment installation
Mine Hoist Installation
Mine hoists are essential machines in any mine, and they are required to lift ore, personnel and equipment in the mine or to the surface. A perfectly installed and operating hoist can facilitate the efficient operation of a mine and is thus a critical component of the safe......
cohesion
The power of cooperation
The idea of cooperation has been around for a long time and is an important part of our lives. We can all agree that cooperation is an essential part of communities and the world’s progress. Without it, nothing would get done. One example of the power of cooperation is t......
Mineral processing process
Mining Selection Process
Mining selection process is the process of selecting which activities to conduct and what methods to use to undertake them. It is important to consider which activities are most beneficial and efficient for your needs, as well as the resources, time, and energy available.......
Concentrator
Stages of Mining
Mining is a process of extracting minerals and other materials of economic value from the earth. The stages of mining can vary depending on the resource being mined, the type of mining activity, and the size and location of the deposit.
Exploration
The first stage of mining is ex......
Plate Rolling Workshop Design
Design of Heavy Plate Rolling Workshop
Introduction
The heavy plate rolling workshop is an important part of the steel processing workshop, which is used to process and manufacture the heavy plate rolls. It is characterized by large size and strong strength. As the key of the heavy plate rolling......
Automatic instrument power supply design
Design of Remote Automation Instrument Power Supply
In the industrial process automation and system integration, there are a large number of distributed instruments and actuators, which need to be powered by AC or DC power supply. The AC power supply is mainly used in large mechanical instruments......
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