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Search results for keyword: diamond
Seamless steel pipe for diamond core drilling (YB/T5052-1993)
Seamless steel pipe for diamond core drilling (YB/T5052-1993) Seamless steel pipe is a steel pipe without welding seam and is most commonly used for diamond core drilling. YB/T5052-1993 is a Chinese national standard established in 1993 and converted into laws and regulations in 2009. It is a ki......
tags: steel pipe drilling steel pipe diamond
1058
Lily
Vickers hardness value of commonly used sheet metal
Materials of the World: Vickers Hardness Values Vickers hardness is the measure of a materials strength and resistance to penetration. It is a measure of the metals resistance to wear and abrasive wear, as well as its ability to retain its shape under an applied force. In addition, Vickers hardne......
tags: hardness vickers values hardness used vickers
1065
Harrison
Common vocabulary in mechanical drawing
: Mechanical Drawings Terms Print Reading: a print reading is a document used to communicate the specifics of a machine process or device. Print reading involves the ability to interpret diagrams, geometric shapes and line patterns including circles, arcs, diamonds, triangles, microgrips, etc. M......
tags: weld object dimension used object drawing
1058
Sophie
Common English for Machinery: Grinding Wheel Terms
Introduction to Grinding Wheels Grinding wheels are abrasive tools used for grinding, or abrasive cutting, of various materials. They are made up of two very hard materials, usually either diamond or carborundum. The shape of a grinding wheel is usually cylindrical with tapered sides, for the pur......
tags: grinding wheels wheel wheel grinding abrasive
1032
Cameron
Roasting (Volume Name: Mining and Metallurgy)
,及矿冶相关的英文知识 Mining, also known as mineral extraction, is the process of extracting minerals, metals, and other valuable materials from the earth. This process is essential to many industries and human activities, such as the production of food, fuel, and construction materials. Mining ha......
tags: mining ore process mining process safety
1065
Sophia
Underground mine development design
Surface and underground mining Surface mining and underground mining are two forms of mining used to extract minerals and other geological materials from the Earth. Surface mining is used when minerals and rocks are located within a few metres of the surface. This method is used primarily in the ......
Underground Mine Design Scale Determination
Underground Mine Design and Scale Determination Introduction Mining operations encompass vast areas that require detailed planning and implementation. A key factor in such operations is the consideration of an appropriate mining scale - the size and shape of a mine, the number of shafts, the con......
tags: mine scale mining project mining underground
1045
Avery
Design of Strip Mine Disposal
Open pit mineral stripping waste disposal design Open pit mining involves the extraction of minerals, rocks and ores by removing them from the earth by breaking and cutting the rock into pieces. Open pit mining is commonly used to mine large deposits of coal, copper, and other minerals, such as ......
tags: waste disposal site waste mine openpit
1045
Sophie
coarse grain chute
The Inventor of the Coarse Particle Groove Bertha Marx was an Austrian inventor and engineer who helped revolutionize the transportation industry by inventing the coarse particle groove (CPG). The CPG was a type of track designed to reduce the wear and tear caused by railroads and other transport......
tags: cpg her bertha material belt performance
1075
Mia
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