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Hemp Spinning: Breakthroughs In Key Equipment And Technology Are Priorities.

2011/1/17 11:30:00 49

Technological Optimization Of Linen Spinning Technology

During the "12th Five-Year" period,

Linen spinning

The technology that the industry should break through is "advanced, efficient, low consumption and environmental friendly spinning technology and equipment for hemp fiber", which is mainly the development of ramie ramie and ramie spinning technology and equipment.

Dong Chunxing, vice president and Secretary General of China's Textile Industry Association, explained that because of the small scale of the textile industry, the development of equipment has long been restricted.

In particular, ramie equipment has been in a backward state for a long time. There is no large spinning machine enterprise to focus on development. Basically, it is a pformation of the spinning and weaving enterprises in the cotton spinning, wool spinning and silk spinning equipment, and there is a lack of stereotyped equipment for a long time.

Dong Chunxing hopes that domestic textile machinery enterprises will pay more attention to the development and pformation of ramie complete equipment.

The length of hemp fiber is longer. In order to facilitate the blending of cotton and other fibers, it is necessary to cut the hemp fibers into a certain length by stretch spinning, so that the cotton spinning equipment can be used for production.

Dong Chunxing said that experts from Donghua University have conducted corresponding studies with enterprises, but there are no stereotypes yet, and expect to be completed during the "12th Five-Year" period.

Technology optimization

and

process equipment

Finalize and promote in the industry.

The pollution caused by degumming has always been a major problem restricting the development of the industry. Most enterprises adopt chemical degumming, especially ramie degumming.

Dong Chunxing said that the use of biological or biological enzyme technology for degumming in some enterprises has begun to apply, basically still in the pilot or pilot stage, the production stability has yet to be improved, there is no large-scale promotion and application.

The hemp spinning industry is a typical labor-intensive industry. The number of 300~500 employees in 10000 spindles is much higher than that in other textile industries. This is a prominent contradiction that the industry needs to solve today.

Ramie reduction, degumming and rapid degumming are aimed at reducing labor and reducing labor intensity.

In addition, as the process shortens, it saves water and electricity, improves efficiency and reduces pollution emissions.

Dong Chunxing believes that as long as the technology of degumming is passed and mature, the equipment can reduce employment and reduce pollution emissions, and enterprises will actively apply it.

He hoped that during the "12th Five-Year" period, 10000 yuan employment could reduce 100~200 people on the original basis.

Dong Chunxing also emphasized the raw materials of linen spinning. He hoped that there would be breakthroughs in the cultivation of raw material superiority varieties during the "12th Five-Year" period. First, we hope that the relevant departments will develop and popularize the fine varieties of ramie, linen, jute and hemp, meet the domestic demand for raw materials, and improve the situation of flax and jute dependence on imports, which is conducive to the smooth and normal development of the industry.

As for the goals set out in the outline, Dong Chunxing said that enterprises are highly motivated and have the assurance of the current level of science and technology. As long as we work together, it is not impossible to achieve the goal, and "overfulfilled" is not impossible.