Search results for keyword: draft
LWD type vertical kiln electrostatic precipitator
LWD type vertical kiln electrostatic precipitator
The LWD type vertical kiln electrostatic precipitator is a kind of dust control device for industrial boilers, cement kilns, steel mills, thermal power plants and othe coal combustion facilities. The device is composed of two parts: a pre-filter a......
1056 
Hailey
HZY Rotary Kiln Waste Incineration Treatment System
Rotary kiln waste incineration disposal system
Rotary kiln waste incineration disposal system is one of the most widely used industrial waste disposal technologies in the world. With the rapid development of industrial production, hazardous waste, intermediary products and industrial by-products ......
Bamboo derrick used for drilling and extracting oil and gas in ancient China
China has a long history with oil, with the use of bamboo drilling rigs dating all the way back to the Ming Dynasty (1368-1644), when it was used to dig wells that could reach up to 200 meters in depth.
In the eighteenth century, bamboo rigs were used to tap into shallow natural gas deposits. Thi......
Cooling Tower
Cooling Tower
A cooling tower is a specialized heat exchanger where air and water are brought into direct contact with each other to lower the temperature of the water. It is used in power plants and industrial facilities to cool down water used in various operations and processes. In a cooling t......
ruler
Drugs and Alcohol Abuse
Drugs and alcohol abuse are common issues among adolescents. The growing rate of substance abuse among younger adults has increased significantly over the years and for this reason, parents, teachers, and adults should always be informed about it. Drugs affect the brain an......
Lift
，主要内容是汽车行业的未来发展趋势
The automotive industry is one of the most important industries in the world economy. It has been driving the economy for decades and is expected to continue to do so in the future. The industry has experienced a shift in the past few years, which is leading to ne......
raymond mill
Raymond mill
Raymond mill, also known as Raymond grinding mill, is an important grinding equipment for non-metallic mineral powder industries. With the development of society, Raymond mill with its superior performance, low energy consumption and high efficiency has been widely applied in various......
McPherson Suspension
Benjamin Franklin is one of Americas most beloved Founding Fathers. He was an inventor, scientist, printer, statesman, politician, diplomat, andpostmaster. He was also a prolific writer and public speaker.
Franklin was born on January 17, 1706, in Boston, Massachusetts. He was the tenth of 17 chi......
blower
How to Use a Blower
A blower is an important tool that is used to blow air and to help create a draft in areas where ventilation may not be sufficient or available. In general, blowers are used to cool or heat a space, to help clear smoke or fumes, to help with air circulation, and even to help co......
The most basic and practical machining knowledge (1)
Mechanical processing is a very important technology in modern production and life. It not only provides us with the support and conditions of a new era of civilization and culture, but also brings convenience and wealth to mankind.
In the process of machine processing, the first step of machine......
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