High Efficiency Production By Light Pressure Technology

< p > < a > href= > //www.sjfzxm.com/news/index_c.asp > high efficiency < /a > technology has been favored by many spinning mills due to its advantages of saving electricity, saving labour and saving costs.

Although many enterprises adopt the technology of "heavy pressurization and strong control" at present, however, after long-term exploration, we find that the pressurization of 100N/ double ingots (hereinafter referred to as "light pressure") can also be used in high efficiency process. For this reason, we preliminarily studied the spinning equipment of light pressure technology.

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< p > > a href= "//www.sjfzxm.com/news/index_c.asp" > light pressure < /a > means that the front frame pressure of cradle is small (relative to 180N/ double ingots), which can be spun under pressure condition not higher than 100N/ double ingot, which can save energy and reduce consumption, reduce load of drafting system, reduce abrasion of rollers, drive parts, prolong service life of cradle and cycle of grinding cots, and soft control means softer force to fibers.

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< p > in order to study the application of 100N/ double ingot high efficiency < a href= "//www.sjfzxm.com/news/index_c.asp > > /a >, we tried to spin siro spinning with R19.4tex variety.

The experiment shows that the yarn quality when the pressure is 100N/ double spindle is higher than that of 180N/ double ingot.

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< p > at the same time, in this process, we also adopted the large diameter, low hardness and high elastic cots.

Because of the large deformation of the diameter, it not only reduces the difference between the peak and trough of the grip force, makes the dynamic holding force relatively stable, but also increases the contact coverage of the cots and the lower grooves, so that the yarn quality can be better improved.

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Generally speaking, the 100N/ double spindle pressure spinning technology is a relatively new spinning technology. It breaks the traditional spinning concept, and applies it to the efficient spinning process. It improves the operation stability and synchronicity of the upper and lower aprons, and the application of low hardness and high elastic rubber roller is the key to the successful spinning of P.

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< p > recently, the Symposium on technology pfer center of Keqiao District college was held.

At the meeting, the head of the scientific research department of Shaoxing University reported on the work of the Shaoxing University's technology pfer center in Keqiao.

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< p > it is understood that since its establishment in July 2011, the technology pfer center of Shaoxing University in Keqiao has adopted a series of initiatives, such as building up a platform for scientific and technological services, carrying out scientific and technological docking activities, and selecting corporate science and technology instructors, in accordance with the working principle of "enhancing the connotation and serving the local development."

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In the past 3 years, relying on the platform of technology pfer center, Shaoxing University has carried out 32 docking activities with textile, printing and dyeing, electrical and mechanical industries and creative industries in Keqiao, and selected 43 enterprise science and technology instructors and 30 enterprises in Keqiao district to sign the agreement on the assignment of scientific and technological instructors of the counterpart enterprises, formed a "technology alliance", carried out directional counterpart science and technology guidance work, and actively butted up the leading enterprises in the Keqiao area.

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