[Struggler Zheng Youth · First -line Story] Ran Xiaochen: Bashe Jiangxin Guardian

Ran Xiaojun is at work. Light picture

[Struggler Zheng Youth · First -line Story]

The heat wave rolled.

On the afternoon of August 25, Yichang, Hubei. A young man wore a helmet and appeared on the construction site of the Three Gorges Shipbuilding Machine Reconstruction Project. He was not tall and his eyes were impressive. He emphasized to the construction staff over and over again that "pay attention to details."

Behind him, the Three Gorges River section of the Yangtze River and the quiet waves of the river, Jiang Ping Langjing, built the world's largest, technical difficulty, and the most complicated navigation conditions in the Three Gorges Two -Line Five -Tier Five -level Boats, Three Gorges Shipbuilding Machines, and Gezhouba Third Line Single Gate. Heavy weapon.

The youth looked up in the direction of the upstream. At this time, the Three Gorges Rainers with a maximum height of 113 meters and a maximum increase of 15,500 tons are undergoing a 35 -day planned flight suspension.

He is a senior engineer Ran Xiaojun, a senior engineer of the Three Gorges Navigation Administration ("Three Gorges Bureau") of the Yangtze River. The 38 -year -old age and 15 -year struggle youth spent most of the time in the insistence of Jiang Xin at the bottom of the shipbroke dam.

He manages himself called "Shipbuilding". "The suspension of the inspection and the repair period was shortened from 55 days to the current 20 days. It was exchanged for several generations of vessels with wisdom and sweat. I was fortunate to be one of them." Ran Xiaojun told his story like this.

In July 2007, Ran Xiaojun graduated from Sichuan University's water conservancy and hydropower major, and became a aquatic technician at the Three Gorges Bureau Navigation Engineering Technology Center. At the beginning to the Three Gorges Bureau, Master Wang Liming took him to be familiar with the working environment. When I walked on the gate, looking at the towering dam, Ran Xiaochen was extremely proud of it, and said to himself: Be sure to do something!

The ambition of the officer entrepreneurship is the cornerstone of learning from scratch. "A seemingly simple action connecting the high -pressure air tube has a lot of knowledge in it." Ran Xiaochen picked up two stages and demonstrated to reporters-

Wire with a wire, and the two sections are very easy to get off, and there are hidden safety hazards. What does Master do? Fold the iron wire, turn a single stock into double shares, and the two sides are in the opposite direction.

Under the guidance of Master's handle, Ran Xiaojun quickly mastered the basic skills of aquatic workers. He was sent to Guangxi to participate in a hydropower station leakage repair project in just 2 months.

The cold river water in the waist, the units of the units of 20 meters, and the waist are safe as the "spider man". Essence Continuous learning, continuous improvement, and the front line of construction has become a school that Ran Xiaocun has practiced true skills.

At the end of 2009, Ran Xiaojun participated in the repair of Gezhouba No. 3 vessels. For the first time, he participated in major engineering projects as a technical person in charge, and everything was full of unknown, ignorant and longing.

When the pouring structure of the construction site was filled with the material, the workers accidentally found that the surface of the 15 cm filling material was dry, but the middle was not dry, and there were bubbles. "When the material entered the field, I did a sample test. No problem." Ran Xiaochen murmured in his heart, but firmly believed that there would be no matter.

After the sun is baked, more people see that the filling materials not only do not dry, but also bulge. At this time, Ran Xiaojun realized that his rigorousness caused a big disaster -the sampling test was 5 cm thick, which was inconsistent with the thickness of the site construction, and it was not found that the material had quality defects in time. Later, some projects had to return to work and rectification, and the construction period was extended.

Faced with the doubts and even criticism from all parties, Ran Xiaojun felt a blow. Master's words awakened him again: "The strength has made the strength and the lesson, and there will be a lot of gains." Ran Xiaojun later, more rigorous and dedicated, experienced, and more mature mind.

In 2012, the Gezhouba No. 1 vessel was repaired, and its scale was the highest overhaul project. Faced with the "stubborn disease" of water leakage in the structure of the vessels, there are technical problems such as secondary slurry difficulty and pore making accuracy deviation.

In order to take off the "hard bones", Ran Xiaochen went to the construction site to investigate, test, and ponder during the day, and returned to the study at night to study repeatedly. The construction information is sorted and the drawing is checked. The boring and tedious work in these people's eyes, Ran Xiaochao is so delicious.

Ran Xiaojun saw an air compressor at the construction site, and a bold idea suddenly flashed: Why not use the wind to attract chemical grouting on the back of the water on the back of the water?

The plan proposed by Ran Xiaojun finally passed the practical inspection, which not only solved the engineering technical problem, but also improved the quality of the project and saved the cost of the project. His first "Wind and Chemical Splash" process has obtained a national invention patent and a new patent of practical models. It is widely used in the nationwide vessel industry, greatly improving the efficiency of the vessel maintenance, effectively shortening the overhaul time of the ship gate, and directly creating the social value of more than 100 million yuan indirectly.

Excessive technology made Ran Xiaocun's appearance. In January 2018, Ran Xiaojun became the deputy director of the technical department of the Jihang Engineering Technology Center. In recent years, he has won honors such as "National Youth Positions", "Transportation Youth Science and Technology" and "Top Ten Outstanding Persons of the Seventh Changhang".

At the end of 2021, Ran Xiaojun was transferred to the deputy director of the Infrastructure Office of the Three Gorges Bureau. Although the job has changed, he did not change the original intention of the boat gate maintenance and serving the Three Gorges. Looking at the endless river water outside the window, Ran Xiaochao said firmly: "I believe that through my work, the ship can get the ship quickly, and the crew will go home early."

(Reporter Fang Li Xia Jing)

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