[Dreaming, Modernization, Jointly Drawing a New Vision, the Song of Laborers]

Original title:

Jiao Yuefeng has grown from an ordinary coal miner to a senior technician and engineer (introduction)

"Lazy man" is actually a "treasure" (theme)

Worker's Daily - China Industrial Network reporter Mao Yongxi Correspondent Zhu Pan

"In fact, I'm a 'lazy man'." On April 23, the reporter met Jiao Yuefeng, a comprehensive mining and maintenance electrician in the Mechanical and Electrical Materials Center in Shenmu Ningtiaota Mining Co., Ltd. (hereinafter referred to as Ningkuang) of Shaanxi Coal Group. After more than four hours of interviews, he often came up with the same summary.

An ordinary coal miner, now a senior technician and engineer, enjoys the special allowance of the State Council, has won the National May Day Labor Medal, the National Technical Expert and other awards, and has become an expert often invited by Shaanxi Bureau of the National Mine Safety Supervision Bureau and other units. When talking about Jiao Yuefeng, Yan Jingwang, the secretary of the Party Committee and chairman of the board of Ningtiao Mining, often jokes and is proud that "Master Jiao is the 'treasure' of the Ningtiao Tower."

Help others "lazy"

One evening in April, Jiao Yuefeng finished teaching his apprentices at the Lime Mine Innovation and Entrepreneurship Base, went to the studio alone, found out unused documents, and drew them on the back - there were always sketches that could not work and were torn off and put on the corner of the table.

More than an hour later, there was a complete and detailed model sketch on the table, with the words "Coal cleaning robot at the bottom of belt conveyor" written in large letters in the blank.

It turned out that in early April, the Mechanical and Electrical Materials Center organized Party members to go down the shaft and clean up the coal scattered in the belt conveyor transportation. With more than 4000 meters of belt conveyor, more than 30 men held shovels for more than 8 hours.

"Can you invent a robot instead of manual coal cleaning to help brothers' lazy 'secretly?" At that time, Jiao Yuefeng thought while watching everyone sweat and face ash.

After that, when he was free, he looked up the materials, thought about how to do it, and discussed with the members of the studio. In this way, a mature sketch appears on the paper.

In the mine, hanging the cable above the tunnel requires workers to climb a ladder, put up a shelf, shoulder and carry it by hand. Several people are required to cooperate, which takes time and effort, and is also prone to accidents. Jiao Yuefeng took the lead in developing an automatic cable hanging and laying machine, which is put into use throughout the mine. Only one person is required to remotely operate, and the cable can be safely and quickly erected; It is difficult and intensive to clear the silt in the coal mine. Jiao Yuefeng took the lead in developing an intelligent dredging robot. The original eight hour heavy dredging work of six people is now easily completed by two people in 30 minutes

"Jiao Yuefeng's talk about helping his fellow workers to be" lazy "is actually to make everyone's work easier, more efficient and safer. Over the past 32 years, he has implemented more than 770 innovative projects, solved more than 80 production problems, and made 550 minor changes and reforms, which has generated economic benefits of more than 80 million yuan for the enterprise." He Mingli, deputy secretary of the Party Committee and chairman of the trade union of Ningkuang, said proudly.

Make yourself lazy

"My master not only plays with electricity and invents, but also is a 'devil with disciples'." Speaking of Jiao Yuefeng, Yang Xiaopeng, the leader of the second electromechanical team in the electromechanical work area, joked. In Yang Xiaopeng's opinion, Jiao Yuefeng, the master, led his disciples "strictly and skillfully". "With simple wiring techniques, we can practice to full blisters and form muscle memory. In order to improve the psychological quality of electricians, we took everyone to the railway station square and park to practice. We also took us to visit his secret warehouse, which is all parts removed from waste equipment for innovation".

Just after arriving at the Ningkuang, Jiao Yuefeng was transferred to the 110kV substation in the south wing to work. The construction site is 5km away from the mining area, and there are no people around. When he left two years later, he not only successfully completed the difficult work, but also trained more than 20 "craftsmen" for the post.

In Ningkuang, as long as it is related to electromechanical, most people are Jiao Yuefeng's disciples. The enterprise implements the "mentoring". He has signed mentoring contracts with more than 120 employees in the mechanical and electrical work area. Every year, he gives more than 50 online and offline lectures. Relying on the studio, he has trained 2600 people for the enterprise and trained 950 intermediate workers and above.

Now, Yang Xiaopeng has become a national technical expert and a national master of coal industry skills. The two masters and apprentices have video calls almost every night. The apprentices ask questions and the masters talk about experience and methods. Every year on Jiao Yuefeng's birthday, his disciples drag him to dinner. A group of big men always return to the difficult points and solutions in their work after chatting.

"If you say you are lazy and bring so many apprentices, you are not afraid of 'teaching apprentices to starve to death'." At this year's ceremony, Han Bing, vice chairman of the trade union of Ningkuang, joked with Jiao Yuefeng. "After teaching my disciples, I don't have to do anything, so I can be really lazy," replied Jiao Yuefeng.

"Be diligent once"

Those who are familiar with Jiao Yuefeng know that electricians, especially those in coal mines, are all nervous. Working in an old mine, a small mistake will cause an underground accident.

After 32 years of working, Jiao Yuefeng never drank alcohol. When he recalled, he said to himself, "Not drinking has delayed my future in this life." When he was young, he was praised. He always clinked his cups with tea at dinner parties. Someone jokingly said, "How can I do great things without drinking?"

"I have to be ready at all times. If there is a problem with underground power, I will be able to get down," said Jiao Yuefeng.

In the eyes of outsiders, he is successful in his career, but as a husband and father, Jiao Yuefeng feels that he is "lazy" and unqualified. Since he has been guarding the mine all the year round, his wife is in charge of everything at home. He has only gone home three times during the Spring Festival in recent 16 years, and his little daughter often asks him, "What did you care about me?"

As the "second generation of miners", the 76 year old father's WeChat friend circle in recent years has forwarded the most news related to Jiao Yuefeng, with the words: "In this innovation exchange conference for great country craftsmen, my son participated in" "My son has done something in Shaanxi Coal Mine" "My son won honor for me in the coal mine, and I am proud of my son"

This year, Jiao Yuefeng won the National May Day Labor Medal. Before going to Beijing to receive the award, he went to the unit to receive a new set of work clothes. He said, "This represents the image of coal miners in the new era. We can't be lazy and diligent again."