May 2014, Jiangnan Shipyard (Group) Co., Ltd. Mao Jiang apricot turbine technology innovation studio Shanghai won the "model worker Innovation Studio" title, has entered the ranks of the Shanghai Federation of Trade Unions named studio. The studio on April 26, 2012 was established by the China State Shipbuilding Corporation leadership officially inaugurated a total of Mao Xing Jiang, Chen Zhinong, Yang Shizhong, Chen Feng double, Cheng Yizhong, money militia six provincial and ministerial level model worker. Since its inception, in order to foster their core competitiveness of enterprises for the mission, we have made remarkable achievements in cultivating talent, promote technological innovation.


    Talents remarkable


    Since its inception, the studio was given a "build the future of shipping enterprises to adapt to the knowledge, skilled personnel, technical personnel have to build assembly characteristics," the task of the vanguard. In recent years, the studio insisted teaching training, and strive to bring a into one. Up to now, the "high division with only" signed a total of nine pairs, through culture, has six apprentices skills would be enhanced, including three technicians, two senior technician, an engineer.

    In addition, for more than Jiangnan Group received new ship, the construction of a high degree of difficulty of the characteristics, the studio around aspects of construction technology, skills, practices and types of quality control weaknesses organize special training. Up to now, the studio held a total of 23 field training, trainees number reached 364 people, effectively increasing the employees' skills, in order to effectively control the product quality and construction period to provide a strong guarantee. By conducting special training, encourage their employees to form a learning, innovation, communication atmosphere. Mao Xing Jiang said: "The cultivation of talents of Jiangnan Group to become China's first real military shipbuilding business is critical to our future will explore more education, and strive to cultivate more talent."

    Teaching process, members of the studio and the disciples grow together. Chen Zhinong was named "Top Ten workers in Shanghai Ninth inventor", "Impulse" QC group he formed with three disciples to carry out "to reduce 76,000 tons of bulk carriers rudder shaft boring discharge machined surface defect rates" QC group activities, won the Shanghai "QC team achievement Award" and was named "2013 National excellent quality management group"; Chen Feng double assembly teaching training "Women's connection group" was named "National May Heroine pacesetter Kong . "


    Technological Innovation boost production


    Before the establishment of the studio, Jiang Xing Mao led the establishment of stable gas turbine damper aging experiments research group, including field test simulates the amount of compression damper under load. After nearly two months of sleepless nights, into ecstasy work, scientific analysis of 10 to 25 degrees Celsius range compression damper changes in the value of the amount, draw the amount of change in compression characteristic curve for the combustion engine and the gearbox of the offer technical basis. In this trial, he led the storming group members made a variety of special measuring tools, gas turbine and reduction gear box to be successful once, made a historic breakthrough. In addition to compression of the shock absorber, the amount of shift in the studio after the gas turbine, the amount of stretch on high speed flexible shaft and other key technology has also made remarkable achievements, to fill a number of domestic technology.

    After the studio was founded, Mao Xing Jiang led the team determined based on the production, promote technological innovation primary responsibility to solve production problems, overcome technical difficulties of production, improve production efficiency as a starting point, completed a number of research topics. Meanwhile, in the standardized operation management to promote the studio to complete the preparation of a total of 49 standard work instructions, and applied to production practice.

    Bulk carrier was hit civilian ship Jiangnan Group a period of studio in the installation of power plant has done enough. Their participation in the design and manufacture multifunctional stern platform installation, basically canceled the stern section of scaffolding erection work, and obtained national patents; through scientific calculations of the tonnages they boldly innovative technology, creative use of synchronous pump shaft bushing pressure method, the day's work had reduced to less than 2 hours, improve working efficiency; they also reasonable to optimize the host installation process, the foot bolt drilling, shaft adjustment work smoothly raised to stage berth, thereby reducing the water after the host install pressure. Through these innovations, the bulk of the power plant owners to install continuous optimized for yield and efficiency improvement has made an indelible contribution.

    Alongside technological innovation, continuous research tooling studio finishing techniques. Since 2013, the studio has received two national patents, and another eight have been accepted by the State Intellectual Property Office. These technologies for enterprises to bring significant economic and social benefits, where "multi-purpose marine stern mounted platform" Only time charge for a year can save more than 30 million; "Research and Application of Boring row tooling technology" to make reducing single boatman 524 hours, 68 yuan per man-hour labor cost calculation, a single ship to save work costs 35,632 yuan, the annual savings of 390,000 yuan time charge.

    "In the coming time, we will continue to play their own advantages, the scene solve problems, overcome technical difficulties, training shipbuilding personnel, and strive to develop a more advanced workers and technical personnel for the shipbuilding industry to make greater contributions . "Mao Xing Jiang expressed. (Yu Junwei)