Search results for keyword: yuan
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......
1046 
Maggie
A brief analysis of the development status of my country's bearing industry
The bearing industry in China has experienced rapid development in recent years, with a strong momentum of continuous upgrading and reform. Industrial chain optimization is becoming more and more obvious, product structure adjustment and market structure adjustment are advancing in an orderly mann......
The Development of my country's Bearing Industry and the Requirements for Numerical Control Equipment
The Development of Bearing Industry and the Demand for NC Equipment
Abstract
In recent years, with the continuous development of Chinas science and technology, the bearing industry has developed rapidly, becoming an important part of the national economy. Data show that the output value of China......
Cause Analysis of Common Faults of Starter Motor
Failure Analysis of Common Faults in Electric Motor Starting
Electric motor starting is one of the most important operations in the industrial production process. The normal starting and operation of the motor directly affects the normal operation of the entire production equipment. But in the pr......
ceramics
The origins of Chinese ceramics dates back to 6000BC, and China is one of the oldest continuous ceramic cultures in the world. China is home to some of the world’s most fascinating and ancient pottery, an important part of the rich cultural heritage of the country.
For more than two thousand yea......
Analysis of rotary kiln
The Kiln is a unique type of kiln used for pottery production. It is an enclosed chamber constructed of brick or other noncombustible material that is heated from the outside with a flame or other heat source. The purpose of the kiln is to fire pottery and other ceramic works, allowing them to har......
Shougang No. 2 Blast Furnace
The No.2 Blast Furnace of Shougang Group is located in the east zone of Beijing Shougang. This blast furnace is the second largest in the world after the No.1 Blast Furnace of Ispat in India. It was completed in 1996 and has become the flagship of Shougang, as well as one of the largest steel prod......
The development history of material heat treatment technology in my country
The Development History of Heat Treatment Technology of Materials in China
Introduction
Heat treatment is an indispensable part of metal processing technology. As a comprehensive technology, it contains many content, such as metal structure, surface treatment, phase transformation and so on. Chi......
Ancient Chinese Heat Treatment Technology
Introduction
Metal smelting and heat treatment technology have been developed since the early days of Chinese civilization. Heat treatment is an integral part of the Chinese civilization, as it is one of the most effective techniques used to modify and shape metals. Heat treatment is used mainly ......
rolling
Recently, the media reported a hot topic, a loophole in the policies of China Central Bank that made P2P loan between banks and this was seen as a huge threat to the financial system. Investors were debating over this incident, and many were worried that, if not properly regulated, the system may ......
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