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How Do We Create The "35 Day Miracle" In The News Broadcast?

2020/4/1 14:35:00 0

Yizheng Chemical Fibre

Even if the material is in place, it will take at least two months to produce a melted cloth production line. However, from the urgent task of project construction to the first production line of 500 tons per year, the melt spraying production line has been put into operation smoothly. Sinopec Yizheng chemical fibre It is hard to create the "35 day miracle" and let the whole world know the strength and strength of China's independent innovation.


In March 29th, Yizheng chemical fiber production line of 500 tons per year was announced. 。 This is another new China built after Yanshan petrochemical. Large scale melt spraying cloth production base The localization rate of the project is more than 95%, and the construction task has been advanced 18 days ahead of schedule. The news came that day. CCTV's news broadcast and Oriental time and space.


"The company produces meltblown fabric products, first of all, to meet the domestic market demand, including to meet the rapidly growing demand in the future international market; second, to launch the market through output products and stabilize market prices. As a central enterprise, we have made our due contributions to the national epidemic. "   Wan Tao, Secretary of the Sinopec Yizheng Chemical Fiber Co., Ltd. In the interview with Orient spacetime.

Central enterprises are duty bound to shoulder heavy responsibilities

Melted cloth is known as the "heart" of masks, and is the core material for producing N95 respirators and medical surgical masks. Because it has good filtration, barrier, thermal insulation and adsorption, it is used to make the filter layer of the mask middle layer.

During the period since the outbreak of the epidemic in China, the volume of production and supply of melt blown fabric on the market is seriously insufficient, and the phenomenon of supply shortage is obvious, which has become a "bottleneck" link that restricts the increase of mask production in China. It is understood that Before the outbreak, the price per ton of melt blown fabric in China was about 18 thousand yuan. But since then, its price has risen and risen, and has risen to more than ten million yuan per ton, or even about 200000 yuan / ton.

To ease the shortage of China's melt blown fabric supply, stabilize the market price of meltblown fabric and guarantee the supply of core materials for anti epidemic materials, as the largest supplier of medical materials in China. In February 24th, Sinopec announced the use of its own raw material production advantages to build 10 melted spray production lines urgently. Then, in March 10th, Sinopec announced again that the construction of 6 new meltblown fabric production lines will be added, and 16 lines will be built to form 30 tons / day melt spray cloth production capacity.


Among them, Yizheng Chemical Fiber Co., Ltd. has undertaken to build 12 melted spray production lines, while the remaining 4 have been built by Yanshan petrochemical company. 。 Melt blown nonwovens are a new field for Yizheng chemical fiber. After receiving the urgent task of Sinopec, Yizheng chemical fiber set up a leading group and a project Department of the project leader, which is led by the main responsible persons and the heads of various departments. It is responsible for the project organization coordination and the 5 major control tasks.

In February 24th, Yizheng chemical fiber started the construction of melted spray cloth production line. Take the power of the whole company, act swiftly, do special things, and put forward the project construction to ensure "three zeros", that is, zero infection, zero accidents, and zero pollution. In the construction site, red banner hangs prominently slogans: "for the mask, we spell it!" In order to catch up with the progress, the on-site personnel carry out 24 hours cross operation.

The installation of the project is very important. Nanjing engineering company Construction.   Wang Youwen, deputy chief engineer of Nanjing engineering company "The biggest pressure on this project is the time limit for the project, which is to invest more people and optimize the process. We must break the routine, adjust the pace and methods of work, communicate, design, purchase, construct and train staff. "

According to introduction, The project took only 4 days to complete all the drawings, material preparation and peripheral utility drawings. 415 construction workers 24 hours shift, 150 lifting vehicles continuous operation, to ensure that the plant steel structure began to install in March 8th, laying a good foundation for subsequent equipment entry.

In order to ensure the safety of construction, Sinopec dispatched a special quality supervision team to join forces with Yizheng chemical fiber to closely monitor the safety and prevention of every detail of the project.

It is understood that The melt blown fabric project undertaken by Yizheng chemical fiber involves 22 types of equipment. 。 In addition to the 1 imported fans for emergency purchase, the rest are made of complete sets of domestic technology, from the core equipment to the common bolts, the equipment and components are all manufactured by our country urgently, and the localization rate is over 95%. At the same time, in order to shorten the duration of the conventional long period to 35 days, Yizheng chemical fiber broke the routine, all work day and night, ran out of the acceleration made in China. "This shows China's complete industrial chain, strong industrial strength and rapid response capability." One industry insider said.

In order to ensure smooth operation, In March 20th, in response to 32 workers transferred to the factory and 20 workers from the polyester staple department, the Yizheng chemical fiber and short fiber department also launched a new job placement training for 5 days.

In March 28th, one day before the first meltblown production line was put into operation, the telephone was heard in the temporary conference room of the Yizheng chemical fiber meltblown fabric production plant. Chen Jianjun, director of the Yizheng chemical fiber planning and construction department, has been turning around for 24 hours at this time, with a face of exhaustion, but there is also an overwhelming tension and excitement. "My phone has been exploded, and all of them are melt blown fabrics." Chen Jianjun said, "as the supply of melt blown fabric increases, the market price will gradually return to a rational state, which is the social responsibility of the central enterprises."

Besides, The 2 production lines of the first phase of Yanshan Petrochemical melted spray cloth project were put into operation ahead of schedule in March 6th, with a capacity of 6 tons per day, and the current production load rate is 116%. 。 After the Sinopec's 16 meltblown production lines are put into operation in May, the annual production capacity of the meltblown fabric will exceed 10000 tons, and about 10000000000 disposable disposable medical masks can be processed, which will play an important role in ensuring the global epidemic prevention and epidemic.

Everyone is racing to race against time.

The main equipment and outsourcing equipment needed for the construction of Yizheng chemical fiber melt spraying project involves more than 80 equipment suppliers all over the country. In the process of rapid progress of the project, we can not get away from the high degree of cooperation in all aspects and the dedication of all the staff involved.

In March 7th, Yizheng chemical fiber sent 11 professional teams and technicians to the main equipment and equipment manufacturers to supervise, supervise, urge, carry out, and urge the production progress. 。 "The hotel can't live. Everyone drives with instant noodles and lives on the bus. In a very short time, everyone has no complaints, and they go all the way. " Chen Jianjun said.

At 17 o'clock in March 10th, an imported fan from Shanghai was transported to Yizheng chemical fibre, which was the first key equipment to arrive.   At 3 a.m. on March 11th, a truck loaded with 38 low voltage switchboards arrived at Yizheng chemical fibre from Shanghai, ahead of schedule.

Of all equipment, the main equipment of melt blown spinning machine is of course heavy.   In February 25th, Shaoyang Textile Machinery Co., Ltd. of Heng Tian Group. (hereinafter referred to as "Shaoyang textile machinery") The task of providing melted spray production line for Yizheng chemical fiber has been received. When the material is in place, it will take at least two months for normal production to produce a melted cloth production line. However, the delivery time of the equipment required by the project is much shorter than that of the conventional delivery cycle.

At that time, our country was at the critical stage of epidemic prevention and control. There were still many difficulties in the resumption of production and recovery. The pressure faced by Shaoyang textile machinery could be imagined. However, in order to ensure the on-time delivery of the equipment required by the project, the Shaoyang textile machinery company specialized in breaking the routine and organizing personnel quickly, and implemented 24 hours of continuous production and emergency manufacturing of melt blown fabric production equipment.

A special kind of steel is used to melt the die head of the melt blown spinning machine. In this regard, Shaoyang textile machinery carries out urgent procurement. It is a couple of drivers who undertake the task of transporting special steel products. At 20:30 on March 12th, they drove from Qinghai Xining for 24 hours, driving a full 2100 kilometers, and finally transported the special steel to Shaoyang at 20:30 in March 13th. This is 8 hours ahead of schedule.

Steel platform Equivalent to the vehicle chassis, the enterprise must first install the steel platform, and then install the main equipment and other auxiliary equipment of the melt blown cloth production line in the rear. At 5 p.m. on March 15th, a freight car carrying 17.5 tons of melted spun cloth production line with main equipment steel platform started from Shaoyang textile machinery. Zhang Zhiqiang and Liu Qingguo, two drivers, took turns driving this special car, traveling day and night, driving 1200 kilometers, all the way to Yizheng chemical fiber.

"Receiving this order, we know that it is for the production of respirator equipment, the time requirements are very tight, the two of us immediately start off, people stop driving, take turns driving. He took a rest and I came to open. I took a rest. He came and drove all the way to Yizheng in 18 hours. Though hard, I feel very proud and proud to think that we have made a contribution to the society. Zhang Zhiqiang said.

At 1 p.m. on March 16th, under the escort of a police car, under the guidance of a business bus of Yizheng chemical fiber material procurement center, the "heavyweight" truck finally arrived at the construction site of Yizheng chemical fiber melted spray cloth. This is the first batch of arrival materials for the main equipment of the Yizheng chemical fiber melted spray production line, which is 10 days ahead of the original planned arrival time.

"On the way, we eat instant noodles, so fast. When we came to Yizheng, we saw that people from Yizheng chemical fiber material procurement center came to pick us up at the high speed road. They brought food and police cars opened. We felt very excited. Liu Qingguo said.

The screw extruder is The core of all equipment installation concerns the positioning and installation of all plant equipment. It is understood that the equipment from Zhejiang Zhoushan production enterprises shipped to the project site, 5 days in advance.

As of press release, Yizheng chemical fiber second melted spray cloth production line is linked trial run, will be put into operation. The first phase of the 8 melt spraying production line is expected to be completed and put into operation in late April. The two phase 4 lines are expected to be put into operation at the end of May.   After the completion of the 12 melted spray production line of Yizheng chemical fiber, 12 tons of N95 melt spray cloth or 18 tons of medical flat mask can be produced every day, which can help to increase 18 million disposable medical masks per day.

"Behind our 35 day's miracle, it's really true that" everyone is fighting for it. The whole society is helping us. This is the "community of human destiny", and also the cultural gene precipitation of our people in front of the cardinal principles. Chen Jianjun sighed with emotion.

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