Search results for keyword: helped
steam engine steam engine
Steam engines were one of the most important inventions in human history. The invention of the steam engine brought about a dramatic change in the way people lived and worked, and enabled the industrial revolution.
The first steam engine was developed by Thomas Savery in 1698. Savery used steam t......
1085 
Ryan
ancient chinese sail
Chinese Ancient Sailing Ships
China has a long and illustrious record of craftsmanship, reaching back over 6,000 years. One of the most remarkable and long-lasting creations of these ancient artisans were the sailing ships used to voyage across the open seas.
Chinese small ships have been around......
iron man of song dynasty
The Song Dynasty Iron Man
During the Song Dynasty in China, a man named Zhao Kuangyin began making what became known as the Iron Man. Zhao was born into a military family in 927, and it was here that he learned the art of war. As a young man, he joined the Liangzhou army, and it was during this s......
Excavator
Excavators
The excavator is one of the most important pieces of machinery used in construction and industrial work. It’s a versatile, highly maneuverable machine used to dig trenches, move massive objects and materials, and many other activities. They are available in a wide range of sizes and c......
liquid ring vacuum pump
In the past few decades, advances in technology have resulted in the creation of various innovations that have helped to improve the efficiency and quality of various processes. A vacuum pump is one such technology that has revolutionized many fields. Vacuum pumps are devices that use mechanical, ......
milling cutter
The History of Milling
Milling is a process that has been around for centuries, dating back to ancient times when people used hand and stone tools to grind and shape raw materials. With the industrial revolution of the 19th century, the invention of the steam engine and later the development of t......
heat engineheat engine
Heat Engines
A heat engine is a device that takes in heat energy, converts some of it to mechanical energy, and discards the remainder as waste heat. The simplest heat engine consists of a frictionless piston in a cylinder with a movable piston rod. If this cylinder is maintained at a higher temp......
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......
elevator
The History of Elevators
Elevators, commonly known as lifts, have become an integral part of modern life and culture. We take them for granted while they are completely taken us to different floors of the buildings. They are found anywhere where heights come into play, from sheer skyscrapers to ......
Development of Wound Core Transformers in China
Development of Domestic Voltage Transformer
Voltage transformers have been widely used in power transmission and distribution systems for several decades. In the past, most voltage transformers in China were imported from abroad and the quality of the products varied. In recent years, domestic ma......
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