"Hardly 10 days" Li Bao Power Coal Supply of Sichuan Coal Group 10 coal mines producing electric coal mines can do everything possible to dig out production potential

At 21:00 on August 19th, Longmenxia South Coal Mine located in the forward district of Guang'an City. Dong Jianjun, the leader of the production team, and more than 20 miners entered the mine by a simple transportation vehicle. About half an hour later, they arrived at 4 kilometers away and started intense coal mining.

After all overnight homework, at 7 o'clock the next day, the electric coal that was continuously transported by the belt machine had been piled up into a hill. Nearly 100 heavy trucks lined up with long lines, and Sichuan Guang'an Power Generation Co., Ltd., which was full of electricity and coal more than 20 kilometers away, "feeds" the largest thermal power plant in Sichuan.

Since the evening of August 11, Sichuan's largest coal production enterprise Sichuan Coal Industry Group Co., Ltd. has received 10 days of electrical coal emergency guarantee mission, and 10 coal mines of the group have tried their best to dig out production potential and stop production industrial coal. For full -effort to ensure the supply of electric coal, the daily supply of electricity has increased from about 6,000 tons to nearly 15,000 tons.

Longmen Gorge coal mines, heavy trucks are lined up with long lines to load electric coal to ensure the supply of electrical coal. Chuanmei Group's map supply

Exchange the "teeth" for the urgent coal cutting machine

At 15:00 on the 19th, the reporter saw about a coal -sized coal ping in the south coal mine of Longmenxia. The electrical coal piled up in the morning has been transported away. "Almost all of them are zero inventory recently, and how much coal is produced, how much it is pulled away." Longmenxia Nannan Coal Mine said.

Guang'an's high temperature and tension of electricity for 40 degrees Celsius have brought great inconvenience to production. At this time, Wanlongwen also received an emergency guarantee task of supplying 2,000 tons of electric coal daily. "This supply is almost the maximum value of design capacity, which means that we must start full horsepower production, and we cannot slacken at all."

Personnel organization is a problem first. In order to ensure safety, the number of people in the well must be controlled within 200 people. Among them, each link of production, electromechanical, transportation, and disaster treatment requires sufficient personnel. Wanlongwen introduced that they optimized personnel organizations, prioritized to ensure that more than 80 coal mining teams went to the well, and moved the coal mining time to the peak production at night.

Improve efficiency is the key. Zhang Xiaobing, the leader of the logistics team of the Longmenxia Coal Mine Comprehensive Mailing Team, is mainly responsible for the maintenance of electromechanical equipment. The coal mining industry is special. In order to improve production efficiency, the daily maintenance time and production time are basically half.

Not long ago, Zhang Xiaobing found that due to the full load operation, the drums of the coal cutting machine were severely worn with severe wear and affecting the progress of coal cutting. And replacing high -intensity cuts usually takes a day.

In order not to affect production, after careful organization, on August 15th, the maintenance workers completed the task of replacing the "teeth" to the coal cutting machine in only 8 hours.

In the evening, Dong Jianjun clearly felt that the coal cutting machine had changed the "teeth" more efficient. In the past, one -size -fits knife coal needs to be replaced with six or seven cuts, and now it only needs to replace one or two, which greatly improves efficiency.

"The time to grab this way can be cut within a day." Li Guoyu, the deputy mine chief Li Guoyu, said that a knife is about 300 tons of coal. Through production and digging, the Longmen Gorge South Coal Mine can produce 300 more every day after August 15th. Tons of electric coal.

In addition to the coal cutting machine, there are also a number of workers in the 24 hours of three shifts to pour in three shifts to make coal lanes in the mine. While preparing for the next new coal mining work face, they can also produce more than 200 tons of digging coal per day.

Subtractive coal warranty until it rains

For 10 consecutive days, the supply of electricity coal is 10,500 tons -on the evening of August 11, after receiving the task of emergency protection for electricity and coal, Sichuan Coal Group immediately held an emergency meeting for electric coal insurance to set up electrical coal insurance for special classes for special classes. , Propose the slogan of "stiff 10 days", decompose the daily supply of 10,500 tons to each coal mine. Among them, the daily supply volume of Guang'an area is not less than 6,500 tons, the daily supply in the Furong area and the Guangwang area is not less than 2,000 tons. Essence

On August 19th, during an interview with the green coal mine in Huaqian City, Guang'an Hua, the reporter met Liu Wanbo, chairman and general manager of Chuanmei Group, who came to supervise the supply of electricity and coal. "Guang'an area is the main battlefield of our electric coal production. Whether it can complete the supply task is important here."

According to Liu Wanbo, the group mainly adopts three aspects of measures to fully provide: carefully organizes production management, deeply digs out production potential; adjusts product structure, stops production of industrial coal, and the price of industrial coal is more than 50%higher than that of electric coal. Putting economic benefits behind it, 100%production of electric coal; implementing accurate daily scheduling, accurate coal production plans and electric coal to the factory plan to achieve market and on -site docking, production and sales docking.

After receiving the task of Electric Coal Emergency Supply, the Sichuan Coal Group exceeded the task every day. "We have also been under pressure. The daily supply in the past few days is close to 15,000 tons." Liu Wanbo said that although the 10 -day emergency guarantee mission will end on the 21st, as the high temperature and rainy weather will continue, the situation of the power supply supply will still be still the situation of power supply. Strict, "We will continue to keep electricity and coal until it rains, while the water and electricity power will be improved."

In addition, Sichuan Coal Group has also strengthened the implementation of long -term agreements. It has signed a strategic cooperation framework agreement with the State Energy Group Sichuan Company and China Huadian Group Sichuan Branch to ensure that the long -term agreement is prioritized to ensure the stable supply of electrical coal of thermal power plants.

In addition to its own production, Sichuan Coal Group also integrates provincial coal resources to carry out trade electricity and coal insurance. In the past 10 days, the amount of coal purchased for outsourcing has reached 17,500 tons.

Chengdu Daily Jinguan News source Sichuan Daily Editor He Qixie Editor Liu Yonghao

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