Wugang Silver Dragon Group: Spinning Fine Yarn Can Not Be Separated From Good Spindles, Henan Two Spinning Machine News Survey Report

It is the largest private textile enterprise in Henan province.

according to

Lian Yingbin, director of the equipment department, said that the enterprise was built in December 1988, completed and put into operation in November 1990, and became a joint-stock private enterprise in November 2000.

"After nearly 20 years of reform, the company has maintained a relatively fast growth rate.

At present, we produce about 60 thousand tons of yarn per year, with an annual sales volume of 2 billion yuan.

Lian Yingbin said.

Since its restructuring in 2000, the company regards development as the top priority, and projects, production scale, output value, profits and taxes, and workers' income each year have achieved a "three level jump" and a turnover of five times.

In October 2003, the company successfully passed the IS09001:2000 international quality system certification.

In the past 20 years, the company has been operating steadily and has achieved 20 consecutive years of zero sum of money from customers on the upstream and downstream, timely payment of wages on staff and workers, and no breach of contract by banks.

It has won many honorary titles such as "star enterprises in Pingdingshan", "advanced units of honest tax payment of private enterprises in Henan province", "Henan excellent private enterprises", "national" abide by contracts, heavy credit "enterprises, and" advanced units of textile harmonious enterprises in the whole country ".

Silver dragon group was also awarded the title of "pure cotton compact spinning yarn production base" by the China Cotton Textile Industry Association. "Yulong" brand cotton yarn was awarded the most influential brand.

Referring to the use of spindles, Lian Yingbin said: "since the establishment of our factory, we have always used the spindle of Henan two spinning machine.

There are about 300000 spindles and about 100000 spindles in production. They are all aluminum sleeve spindles used for collective doffing. "

Good consistency and stable production condition.

"At present, some of our bare rod spindles have been used for over 11 years, and the production is still in good condition and is expected to last 15 years."

When it comes to why the two spinning spindles of Henan have a special liking, Lian Yingbin told reporters that the actual usage shows that the spindle of Henan two spinning machine is of excellent quality and durable.

According to the requirement of spindle life cycle 8~10, the silver dragon group has been replacing the spindles one time longer.

In the process, some spindles have "extended service", but there are no problems.

On the other hand, the spindle of Henan two spinning machine has good consistency, which meets the requirements of producing fine yarn.

In order to improve product quality and add value, elongate the industrial chain. In July 2005, Yin long group invested in the construction of Longshan Textile Science and technology park. The project mainly produces worsted cotton yarn, with a total investment of 2 billion yuan, and is divided into 5 phases.

According to the introduction, in order to spin fine yarn, the silver dragon group has made great efforts from various aspects such as raw materials, equipment, management and so on.

In terms of raw materials, the quality cotton of the Xinjiang production and Construction Corps is mainly selected and strictly controlled. On the production equipment, it has been concerned about all kinds of new spinning equipment, and has been willing to invest. In production management, the production management system with the integration of equipment, technology and quality inspection as the center is realized, ensuring the improvement of equipment integrity and product quality.

In addition, in operation, the silver dragon group has established a sales network for the coastal and eastern developed areas such as Jiangsu, Zhejiang, Shandong, Shanghai, Guangdong, Fujian, Jiangxi and so on, and the supply of products is in short supply.

Lian Yingbin said: "now we have nearly 400 thousand spindles to produce 32 ~120 pure cotton compact spun yarn.

Because of the stable quality and the formation of a fixed customer base, our yarn has no stock, and the selling price is higher than the market price of the same specifications of 1000~1500 yuan / ton.

"Now the downstream businesses are right.

The consistency of quality requirements is getting higher and higher, which requires our production status to remain stable.

In order to stabilize production, the selection and maintenance of special equipment is very important.

The spindle of Henan two spinning machine has good consistency, and the spindle spindle has small spindle speed and steady state when rotating speed is 17600 rpm.

The normal spinning speed of the aluminum bushing spindle is above 18000 revolutions / minute, and a part of the machine speed is close to 20000 rpm.

Lian Yingbin said that the spindle of Henan two spinning machine met the requirements of producing fine yarn.

Good service, ensure good spindle.

Like other spinning accessories, the spindle must maintain stable production and running state. Besides the reliable quality of the spindle, good maintenance management is also very important.

In order to ensure the stable use of spindles, the silver dragon group has formulated a strict system for the use and management of spindles.

In order to enable users to make good use of spindles, Henan two textile machinery also provides a series of thoughtful services.

Lian Yingbin said: "

All aspects of the company's services are in place.

In the aspect of after-sale service, the technicians of Henan two spinning machinery often visit the workshop. Besides training our related personnel regularly, we also track and detect the usage of spindles in the workshop. What problems can be corrected in time and will not affect production.

They also gave the school spindle and other tools and instruments to facilitate our daily inspection and maintenance of spindles.

According to Lian Yingbin, in the process of using, Henan two spinning machine spindle will not be a problem, but the staff of Henan two spinning machine will still regularly visit, understand the customer's use, and provide services and guidance.

"Before we had a bad grasp of the technique of spindle refueling, they gave detailed guidance.

How to use the spindle refueling machine, when to need refueling, how to make quantitative replenishing oil, are taught by hand.

After trial and error, the replenishing cycle of our spindles has been prolonged. The oil is replenishing every week at the earliest time, and extended to 3 months after using the spindle refueling machine. Now it is gradually extended to half a year.

This not only saves the cost, but also reduces the workload of the workers, and the single spindle failure is even less. "

Lian Yingbin said.

Continuous improvement aiming at high speed and energy saving

After decades of cooperation, mutual trust has become more and more high. The cooperation between the silver dragon group and Henan two textile machinery is getting closer and closer.

"After so many years of rain and water, we have established an intimate cooperative relationship.

The newly developed YJD-61 type energy saving spindle of Henan two spinning machine has made innovations in the structural technology of the spindle: changing the friction and lubrication state of the spindle billet, adopting the hydrodynamic lubrication of the new spindle spindle, miniaturization of the bearing specifications and the size of the spindle, reducing the energy consumption of the spinning frame pmission system.

Starting from March this year, the energy saving spindles will be tested in our factory to see what kind of energy saving effect can be achieved in actual production.

Lian Yingbin said.

At present, the spinning enterprises are faced with the pressure of increasing production costs such as labor, increasing difficulty in recruitment and fierce competition in the market. Only by pformation and continuous upgrading can they survive and develop.

According to Lian Yingbin, in the central part of the country, the silver dragon group, which had little pressure to recruit workers, also had difficulties in recruiting workers since last year.

To this end, the company is planning to introduce doffing robots.

Speaking of suggestions for innovation and improvement of Henan's two textile spindles, Lian Yingbin expressed the hope that he would give more consideration to energy saving and fuel saving in the development of spindles.

"Now the cost of labor and energy in enterprises is increasing. If the energy consumption of spindles can be further reduced, and saving artificial oil and oil change, it will help enterprises to improve their efficiency."

In addition, with the development of spinning production towards high speed, spindles are required to adapt to high speed.

Improving the spindle speed of spinning frame to increase output and efficiency is a trend of development.

We

The speed is generally around 17600 rpm. Now we are speeding up. Some of the machines have been increased to 18000 rpm, and others have been close to 20000 rpm.

It is hoped that Henan two spinning machine can further improve the material selection and other aspects, so that the spindle can adapt to higher speed.

Lian Yingbin said.