He has not worn a military uniform, but has become the "ship tip" in the mouth of the soldiers; the error of 0.02 mm perceived by bare hands, equivalent to one-seventh of a hair; a carving knife, dealing with "wood" for decades, looking for ancient weather between inches; fighting hackers to kill "worms" in the complicated network world, so that hacker attacks, "zombie" networks, network "fishing" and so on are nowhere to be seen...
On April 30, the 2021 "Sanjin Craftsman" Person of the Year was released. Ten craftsmen, some blooming innovative flowers on the machine tool, with no hair fine control of the steel dragon; some shine in the roadway, carving the craft in no man's land. They have common characteristics: years and years of hard work in the professional skills, excellence in the face of every product, every process; willing to dedicate, hard-working, long-term focus on the professional field. How did the "Jin" skill master "refine"? On the long road of skills, how can time and experience precipitate the fragrance of career success? Take a look at their stories together.
The heart is in an art, and its art must work
"Master Qiu, why is the drill bit of stainless steel always sticky, and how should the angle be sharpened?" "Master Qiu, how do you calculate the unfolding size for this complex bend?" In the workshop of CRRC Yongji Motor Company, the three words of "Master Qiu" echo in the ears all the time.
"Master Qiu" is Qiu Wenjun, a senior technician who is an assembly fitter. He is proficient in the operation and maintenance of CNC punching machines, CNC bending machines, drilling centers and other CNC equipment, and solves many high-precision and difficult product processing problems. The TCU frame is an internationally purchased part for the power module of the auxiliary converter of the moving vehicle, and it often depends on the "eye color" of foreigners. Qiu Wenjun led the team to stay in the laboratory for two months, mastered the welding assembly technology, realized the rapid switching of welding safety production and assembly, reduced the cost by 50%, and firmly grasped the technology in his own hands.
The heart is in one art, and its art must work; the heart is in one post, and its duty will be lifted. The "Three Jin Craftsmen" have a specialized temperament in the art industry, do a line of love, specialize in a line of fine line, carry a skill, and practice unique skills. With first-class skills, they have made first-class products and supported first-class industries.
In Shanxi Diesel Engine Industry Co., Ltd., diesel engine maintenance is a key position, and it is common to encounter technical problems in work. And every time Xie Bingyou can see the tricks, relying on the professional knowledge accumulated in the past 30 years of work.
In 2021, a certain type of ship in a shipyard in the south had a failure of oil leakage in the equipment coupling during the mooring test, and the company assigned Xie Bingyou to dispose of it. Faced with technical problems and unable to find a solution, Xie Bingyou did not sleep well for several days. In order to determine the location of the oil spill, he lay next to the high-temperature, noisy machine to observe the failure phenomenon, and he lay down for several hours. After finding the exact location of the oil spill, Xie Bingyou found the principle drawings, carefully pondered and studied them over and over again, and finally used the "two-hole inspection method" to solve the problem that lasted for 2 months and seriously affected the follow-up ship test plan. On his birthday, the ship commander personally wrote birthday wishes for Xie Bingyou: "You are the 'protective god' of ship equipment, and the 'sharp soldier' who does not wear military uniforms." ”
In the Lesotho Swimming Pool, the Hong Kong-Zhuhai-Macao Bridge, and the Capital Daxing International Airport, the footprints of Kong Fanqiang, an engineer of Shanxi Fenyang Fengyuan Network Frame Steel Structure Co., Ltd., have been left. When undertaking the canopy project of the podium of cameroon's national stadium, Kong Fanqiang challenged the structural problem of the cable-stayed long-span truss, completed the perfect docking of the national standard and the EU standard, and let Africa add a new business card of "Made in China".
The carving knife is flying, and the head is buried. Liu Xiaochen, the representative inheritor of the provincial intangible cultural heritage, has been engaged in the creation of wood carving, breaking through the traditional hand-carved craft barriers, independently developing and designing hundreds of kinds of mechanical tools suitable for production, and meticulously decomposing the complex production process into operable production steps for ordinary people, so that migrant workers who have never been exposed to arts and crafts can become skilled craftsmen in a relatively short period of time, and realize large-scale, standardized and streamlined production operations. The ancient traditional craft has gone to the market step by step and has been recognized by everyone.
Be patient in everything and be meticulous
Three treasures of Pingyao Ancient City, lacquerware beef long yam. Among them, Pingyao push light lacquerware is a national intangible cultural heritage and one of the oldest traditional handicrafts in China. In the inheritance of Pingyao push light lacquerware, Xue Xiaodong is the representative of the new generation of artists.
Influenced by his father, Xue Xiaodong grew up hearing about it, and after becoming interested in lacquer art, he began to observe and learn. During his studies, he rarely played and was even considered by his co-workers to be an "old" young man who could not joke or listen to jokes. He never thought that everything would be fine when he completed the task, and he would never learn to ring the bell with a little monk, always learning one step ahead of his partners who entered the factory at the same time. Xue Xiaodong, who has excellent understanding, can always grasp the essence in listening, seeing and doing, improve his skills, and master the traditional crafts of Pingyao's pushing light lacquer art at an astonishing speed, such as "three gold and three colors", "pile drum green and golden landscape", "pile drum depiction of gold painting flowers and birds", "search for gold, asphalt, silver, asphalt snail", "rubbing color", etc., becoming the "little master" of the young workers, and growing into the talent of Pingyao pushing light lacquer art.
Over time, in the gradual enlightenment, the success of the "Three Jin Craftsmen" depends on the "cultivation" of "ten years of facing the wall" and "turning an iron pestle into a needle". "A good craftsman should be like a quenching rail, wear-resistant, hard." As Xue Xiaodong said, only by enduring loneliness, not admiring floating clouds, and through the washing of time and the tempering of years, can we do small things to the extreme and sublimate the ordinary into extraordinary. In the "Three Jin Craftsmen", the pursuit of the ultimate is not only an attitude, but also a realm, condensing the background of the craftsman spirit and testing the color of the craftsman spirit.
The excellence of products and meticulousness of the process have made Zhang Guohua, a worker of Lu'an Coal-based Clean Energy Company, an expert in the field of coal chemical industry. In the comparative analysis test of coal ash melting, in order to ensure the accuracy of the data and reduce the deviation of the test, he personally adjusted the ratio of raw materials of different fluxes, made samples, grinded powder, burned ash, and played ash cones, which was jokingly called "coal sunspot" in the management position by colleagues. For two consecutive years, more than 5100 repeated tests, round-trip to 18 mine sites, the collection of 29 coal samples, and finally formed a unique flux formula, for the development of enterprises and industries.
"Chefs work hard, and a lot of people can't stick to it because it needs to calm down and think through a boring thing." As a teacher of Shanxi Economic and Trade School, Wang Liqun has been engaged in the catering industry for more than 30 years, creating works such as "The First Memory of Jin Cuisine", undertaking the task of promoting Chinese food overseas for many times, and was awarded the title of World Food Promotion Ambassador. He said that the spirit of craftsmanship is to go out of their way to make a good dish in a lifetime and make a dish to the extreme.
No one has me, and people have me
No one is born a skilled craftsman, and the story of the "Three Jin Craftsmen" has the same research energy.
"A small part often involves more than 50 sizes, requires more than 30 knives, and requires an accuracy of 0.02 millimeters, equivalent to one-seventh of a human hair." In his work, Liu Rui, an employee of Huaihai Industrial Group, is exposed to high, fine and cutting-edge products, and most of the tasks he undertakes involve valuable parts and key processes. In the processing of a military scientific research power cabin, due to the complex structure of the parts, easy to deform, and the difficulty of processing, Liu Rui independently designed an elastic positioning fixture, combined with high-speed processing, to solve the problem of processing and deformation of thin-walled special-shaped parts. By personally designing and producing a special anti-boring knife, he also cracked the processing bottleneck of the "concave" high-precision bearing hole and became an accurate person who assembled the precision parts of the vein.
With the development of the Internet, many network risks have arisen, and network risks such as hacker attacks, botnets, and phishing threaten network security from time to time. Network information security personnel came into being, and Wang Yao of the State Grid Shanxi Provincial Electric Power Company was one of the "fierce generals".
In the network security active defense technology, traceability countermeasures are the focus of development in recent years. In a real-combat attack and defense exercise, Wang Yao debugged and improved the configuration of security equipment, deployed a honeypot network to confuse and trap attackers, screened suspicious traffic from massive attack traffic, analyzed and judged the network address, Trojan characteristics and attack methods leaked by the attackers in the attack process, detected the existence of backdoor vulnerabilities in the attacker's springboard machine and successfully counter-controlled, successfully obtained their true identity, traced the source of the participating attackers and foreign malicious attackers, and was highly praised by the public security department. Willing to think, study and innovate, Wang Yao has grown from a network novice to a network information security technology expert step by step.
Nib steel is known as the "pearl" of stainless steel, the small tip of the ballpoint pen seems simple, but the production technology is difficult. "Making special steel is a delicate job, from raw materials to nib wire, it requires more than 50 processes, and each process requires quality control." From the acceptance of raw materials to the formulation of the process, and then to the inspection of finished products, Shi Zhijie, an employee of Shanxi Tisteel Stainless Steel Co., Ltd., and his colleagues have summed up the mature production process after many trials, solved the problems of online rolling cracking, and successfully trial-produced nib steel TBPS.
The success of the development of nib steel has broken the monopoly of foreign countries and filled the domestic gap. "With the continuous maturity of nib steel technology, we continue to carry out research on the in-line process rolling technology of nib steel, adjust various process parameters, and successfully develop two different nib steel rolling processes, lead-containing and lead-free." Shi Zhijie said that innovation allows "pen tip steel" to write "Chinese power" one stroke at a time.
To have ingenuity and get rid of craftsmanship, we need to accumulate the courage to innovate. "Sanjin Craftsmen" use hard work and reliable technology and invention to pour the spirit of craftsmanship into parts, processes, and tests again and again, and strive to be higher, better and more refined. "Sanjin craftsmen" are all around us, and the "craftsman spirit" is not far away from us. In the ordinary post to do their own work to the best, we can inherit the "craftsman spirit" and achieve the excitement of life.
Source: Shanxi Daily