Zhao Xiuli

Zhao Xiuli

Zhao Xiuli, born in October 1961, joined the Communist Party of China in March 1995. He has successively worked in the scientific research institute, production workshop, measurement test and inspection department and safety and Quality Department of Fengqiao company, respectively as technician, assistant engineer, engineer, workshop technical director, director of measurement test and inspection department, director of safety and quality department, director of Engineering Technology Department, deputy chief engineer, deputy general manager of Fengqiao company and manager of Pinggu branch, Dongguang track slab yard of Beijing Shanghai high speed railway Project manager.

Profile

At present, he is the deputy chief engineer of China Railway Fengqiao Bridge Co., Ltd. It has successively won many honorary titles such as "labor model, Communist Party member's benchmark, top ten outstanding female workers" of China Railway No.6 Bureau, "advanced female workers, top ten outstanding women" of China Railway, "top ten technological and construction method innovators" of Beijing Shanghai high speed railway in 2009, "March 8th red flag Medal" of Beijing Municipality, "advanced female workers" of national railway, and "national labor model" in 2010 ”Title. He was honored to attend the 10th Party Congress in Beijing. Over the past 30 years, Comrade Zhao Xiuli has always devoted all her energy to the railway construction cause with a high degree of dedication and sense of responsibility. She has created extraordinary achievements in ordinary posts. She has practiced the scientific outlook on development with practical actions and interpreted a Communist Party member's boundless loyalty and love to the party and the enterprise with her first-class performance.

meritorious deeds

In 2005, after arduous scientific and technological research and development, on the basis of digesting and absorbing German technology, she realized the innovation of production process of type II track slab of Chinese railway, as well as the localization of non-national standard reinforcement plant design, production line and model, which filled the gap of this technology in China and laid a solid foundation for Chinese railway to enter the era of high speed. Now, her technology development plan of "vigorously promoting independent innovation, mastering core technology and taking the road of technology management development" shows the wisdom of Chinese science and technology workers in the development process of China's railway type II track slab from "zero" breakthrough to "made in China" and then to "created in China".

1、 In the construction of Beijing Tianjin Intercity, it opened a new era of ballastless track slab "made in China"

the production technology of ballastless track slab is introduced from Borg company in Germany, and the raw materials required for production are quite different from those in China. Comrade Zhao Xiuli knows that it can only be solved through independent innovation. In order to trial produce the cement meeting the requirements of German standard, she has repeatedly tested with the manufacturer; in order to realize the production and supply of non national standard reinforcement, she has jointly developed with the manufacturer; in order to develop the concrete mix proportion meeting the standard, she has personally carried out hundreds of tests. At the same time, she also worked with the QC team to achieve 64 rationalization proposals, saving more than 15 million yuan; to achieve more than 10 major technical breakthroughs, 38 process equipment improvement and construction method innovation. She digested and absorbed German technology to realize the localization of track slab construction site design, ultra-fine cement used, equipment and model, non-national standard steel bar and other technologies, which was recognized as "international advanced", and seven innovation points were recognized by tier, filling the domestic blank.

2、 In the construction of Beijing Shanghai high speed railway, she interpreted a new chapter of "created in China"

According to the situation that the price of superfine cement used in the production of track slab is high and the production cost is increased, this comrade innovates the mix proportion of track slab concrete by using ordinary admixtures instead of composite admixtures, and develops "green high-performance concrete" worthy of the name, which reduces the cost of concrete admixtures for each track slab by more than 300 yuan, saving 3000 yuan for the Beijing Shanghai, Tianjin and Qinhuangdao projects of China Railway sixth Bureau More than ten thousand yuan. At the same time, she broke the limitations of the "German model" and changed the traditional "Z" shape production line of track plate to "concave" shape layout, reducing the floor area; changed the bench flow operation to process flow operation, saving half the time; separated the engraving process of CNC grinder from grinder, reducing the grinding time of each plate by 20%; the new end seal disassembly tool developed by her company has applied for the national patent A number of scientific and technological innovations have been widely promoted because they are simple, effective and cost-effective.

3、 In the construction of China's high-speed railway, she has created a large team of track board experts

the comrade studied the business assiduously, searched the data at home and abroad, and mastered the most advanced construction method of type II track slab in the world. She participated in the preparation of "CRTs Ⅱ ballastless track slab long line pedestal manufacturing method" and won the Ministry of Railways level construction method; her invention of "a mold disassembly tool" won the national utility model patent; Pinggu track slab yard, which she participated in the construction, has three type Ⅱ track slab production lines and has become the largest track slab production, training and R & D base in China designated by the Ministry of railways. At the same time, she taught her own track plate technology to the technicians around her and domestic counterparts, so that the track plate technology can be rapidly promoted, and trained thousands of track plate production technical personnel for China's high-speed railway. she devoted herself to her favorite high-speed rail career and led her beloved team. Zhao Xiuli sacrificed too much She never mentioned the word "home" in front of people, because "home" would make her feel guilty. When hearing the news of her son's college entrance examination, busy at the scene, she smiles happily, but her eyes are moist.

Chinese PinYin : Zhao Xiu Li