Search results for keyword: fragment
American Iron and Steel Scrap Standard (1991)
Introduction
Scrap metal has been used as a resource in the United States since the late nineteenth century. Initially, it was simply used for recycling, but over time it became an important commodity used in the manufacturing industry. During the 1980s, concerns about the quality of scrap steel,......
1059 
Sophie
Commonly used Chinese and English comparison tables for stamping dies and templates (Part 2)
Stretching die:
commonly used English name: stretching die
Chinese name: stretching die
Knock-out core:
Common English name: Knock-out core
Chinese name: knock-out core
Ejector pin:
Common English name: Ejector pin
Chinese name: ejector pin
Stamping die block:
Common English name: Stamping die ......
Underground Mine Blasting Design
Underground Mine Blasting Design
Underground mining is a type of mining where resources or minerals are extracted from beneath the earth’s surface. Usually the commodity is located in deep underground, which involves large access shafts and tunnels to reach the deposits. Underground mining is a ......
Chamber Blasting Design of Open Pit Mine
露天矿硐室爆破设计
Blast design for open-pit mines is an important factor for achieving desired mine production and safety results. Good blast design and careful planning are essential for successful Explosives blasting in open pit mines, and should be designed to meet the desired performance req......
magnetic sorting
Magnetic Separation
Magnetic separation is the process of separating components of mixtures by using magnets to attract magnetic materials. The process that is used for magnetic separation detaches non-magnetic material with those that are magnetic. This technique is useful for not all, but few ......
Mineral size
************ Mineral grain size ************
Mineral grain size, also known as texture, is an important parameter in geology and geomorphology. Grain size refers to the diameter of the particles that make up a particular rock or sediment. It is an important factor in determining the strength, nat......
Rock ore euhedral particle fracturing strength
Introduction
Recent studies regarding rock sample have put forward the hypothesis that the compressive strength of naturally fractured rock particles display a great response to stress. The study further suggest that the surface of the particle fragment when subjected to higher stresses begin to ......
Crushing process control
在矿山当中，破碎过程是一项关键性操作，可缩短物料打磨破碎过程，提升矿料加工率。 在矿山内，破碎过程控制既包括机械控制，也包括管理和技术控制。机械控制包括破碎设备本身的选配，设备改造和优化设计，还有质量检测，让这些设备符合国家标准。管理控制则涉及各种管理体系的改造，如标准化管理流程、操作规程、质量管理......
Tapered chute
Seven Wonders Of The Ancient World
Since the beginning of human civilization, people have been fascinated by the grandeur and wonder of the ancient world. Many amazing monuments, vast cities and incredible architectural achievements have been constructed throughout history. Although most of these......
Dust removal for crushing operations
The way dust control is handled in demolition work is very important in order to protect workers, customers, public and the environment. Dust is made up of harmful particles and can have long-term health effects, including respiratory problems. Therefore, it is critical to understand and implement......
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