Search results for keyword: bc
wrench
Wrench
A wrench is a fundamental tool used to fasten and loosen objects like nuts and bolts. Without a wrench, it would be difficult to complete most construction, engineering, and mechanical tasks. Wrenches are a subclassification of the larger category of tools known as hand tools. Hand tools a......
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Sophia
ship
Shipbuilding
Shipbuilding is the construction of ships and other floating vessels. It involves specialized activities such as designing, materials selection, and building the vessel. Shipbuilding has been around since humans first began to explore the waters. While wooden ships were the most comm......
single bucket loader
Skid-steer loaders are versatile pieces of equipment used for millions of tasks in construction, maintenance and landscaping. From excavating, hauling and cleaning, to agricultural and snow removal, there is no single job that a skid-steer loader cannot handle.
Skid-steer loaders are more commonl......
Fluidized bed combustion boiler
Fluidized Bed Combustion Boiler
Fluidized bed combustion (Fbc) is a modern and advanced technology used in combustion of solid fuels such as coal and lignite. Fluidized beds are most commonly used for the burning of fuels because of their supremacy in providing lower emission of polluting compone......
dividing head
Innovation and Creativity
Innovation and creativity are two essential tools that are used in order to increase efficiency in various fields. Innovation means to develop something new or a new way of doing things. Creativity is the development of original ideas or concepts. Both innovation and crea......
Drum car
Gongwoo, the miniature Pekingese dog, awoke to the pounding of the drums and the shrill of the cymbals. He was delighted to see the start of the parade again and was out of his bed in an instant. As he walked briskly to the edge of the square, he was filled with pride and excitement.
The first fe......
New ball valve spool
New Type Ball Valve Core
The new type ball valve core is a device that controls the flow of liquids or gases through a pipe or system. It consists of a spherical valve body surrounded by a spring-loaded sleeve and a rotating part called a valve stem. In operation, the valve body is raised or lowe......
History of Machinery in Ancient China (Part Two)
Chinese Mechanical History (Part 2)
The Tang Dynasty (618-907) marked another golden age for Chinese mechanical achievements. During this time, the Chinese developed the world’s first geared mechanism—the Tang world-shifting-arm, which used two interlocking gears to control the speed of a large......
History of Machinery in Ancient China (Part 1)
History of Ancient Chinese Machinery (Part 1)
The history of Chinese machinery and tool use dates back thousands of years. From flint tools used to sharpen wood and stone tools used to build structures, Chinese inventors have been at the forefront of developing tools and machinery that changed th......
Introduction to maintenance and monitoring of rolling mill bearings
Rolling Mill Bearing Maintenance and Monitoring
Rolling mill bearings are an important factor that determines the performance of rolling mills. Therefore, it is necessary to carry out regular maintenance and monitoring on rolling mill bearings in time to ensure that they are in good condition and......
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