Q:When the textile industry, as well as the history of the textile industry development?

Ancient countries in the world for the textile fibers are natural fibers, usually wool, linen, cotton) three short fibers, such as the Mediterranean region before the textile fiber is only wool and linen; India Peninsula region before the use of cotton

Q:What is the structure and working principle of Jenny's spinning machine?

The hand cranker is connected to the shaft with a small runner through a rope, which is provided with N driven wheels connected to the spindle with a rope, which is also equipped with a spindle. Roving through the small car's platen, hook the spindle. Small car is a car can move on the slide before and after the car, with the upper and lower two pieces of pressure, pull up through the roving, put down after the cotton yarn can be suppressed.

Q:China's textile industry prospects of printing and dyeing ?

As of the end of 2010, the industry total assets reached 77.613 billion yuan, an increase of 27.78%; industry sales revenue 815.65 billion yuan, an increase of 42.13%. Overall, after experiencing the decline in industry growth in 2008, the industry scale expansion rate significantly accelerated, the overall development trend is good.

Q:What is a spinning wheel?

While the pedal spinning wheel drive the power of the spinning wheel from the foot, the operation, the spinning woman can use both hands for spinning operation, greatly improving the work efficiency. Since its inception, spinning gear has been the most popular spinning machine, even in modern times, some remote areas still use it as the main spinning tool.

Q:What is the task of preparing the process before spinning?

The task of opening the cotton machinery to open the cotton is the first process of spinning, by different types of open-cleaning machine composed of the joint machine to complete the following tasks

Q:Who invented Jenny spinning machine?

He suddenly thought: if a few spindles are arranged vertically, with a spinning wheel driven, not all of a sudden spinning more yarn it? Hargreaves was very excited and tried to do it right away. In the following year he made a new spinning machine with eight spinning spindles with a spinning wheel, and the effect was eight times higher. 1764 made to his daughter Jenny named spinning machine. This is the first multi-spindle hand spinning machine, equipped with eight spindles, with a roller feed fiber strip, suitable for cotton, wool, hemp fiber spinning. The emergence of Jenny's spinning machine caused a lot of hand-spinning spurs at the time, and they rushed into the home of Hargreaves to destroy the machine.

Q:Textile machinery production process is probably what kind of?

All kinds of machinery in terms of the principle to the structure has a very big difference.

Q:Why did the first industrial revolution begin with the sign of Jenny's textile machine rather than shuttle?

But can be called the British industrial revolution began to mark the only 1765 knitting and carpenter Hagrids invented the "Jenny spinning machine"

Q:Is there a textile industry in the Qin Dynasty?

Han labor people is the first invention and mass production of silk use of the nation, the production of silk products is to open the world's first large-scale East-West trade exchanges, known as the "Silk Road."

Q:What is a large hydraulic spinning wheel?

Song and Yuan Dynasties, with the socio-economic development, in a variety of transmission machine on the basis of spinning, and gradually produced a dozens of spindle spindle