Energy equipment and technology joint laboratory held the second meeting of the management committee

On July 20, the Energy Equipment and Technology Joint Laboratory (referred to as the "Joint Laboratory") jointly established by the Tianjin High-end Equipment Research Institute of Tsinghua University (referred to as the "High-end Institute") and Lanshi Group held the second meeting of the management committee. Listen to the progress of the joint laboratory since its establishment one year ago, review the project progress, funding use, and project approval of the joint laboratory from 2016 to 2017, and study and solve the problems encountered during the operation of the joint laboratory. the meeting was chaired by wang jiadao, director of the joint laboratory.

Luo Jianbin, President of High-end Institute, Chen Jianyu, Chief Engineer of Lanshi Group, He Yongyong, Executive Vice President of High-end Institute, Gao Junfeng, Deputy Chief Engineer of Lanshi Group, Zhang Xiaoqing, Vice President of High-end Institute, Cao Dengyun, Minister of Science and Technology of Lanshi Group, Wang Jiadao, Director of Energy Equipment and Technology Joint Laboratory, Dong Xiaoli, Deputy Director of Energy Equipment and Technology Joint Laboratory, attended the meeting.

Meeting site

The meeting fully affirmed the achievements of the joint laboratory work in the previous year, and reviewed and approved the laboratory's annual summary report, through the "Joint Laboratory 2016-2017 Work Summary", "2016-2017 Final Accounts Report", "2016-2017 Project Progress Report on Development of Principle Prototype of Large Steel Structural Parts NDT Robot", "OTSG Heat Transfer Tube Processing and Welding Process Development 2016-2017 Project Progress Report" and "Nano Self-Assembled Coating Filter Materials and Equipment 2016-2017 Project Progress Report". The project applications of "large reactor outer wall intelligent robot automatic painting system" and "large reactor intelligent robot automatic sand blasting system" were considered. At the same time, in order to promote and optimize the joint laboratory project solicitation, project selection and other work, the meeting considered and approved the addition of a joint laboratory secretary by Lanshi Group.

Since its establishment in June 2016, the Joint Laboratory of Energy Equipment and Technology has given full play to the technical advantages of Tsinghua High-end Institute, closely combined with the industrialization needs of Lanshi Group, vigorously carried out cooperative development in the field of high-end manufacturing, and achieved remarkable results.

"Nano self-assembly coating filter materials and equipment" project completed the development of self-assembly coating filter materials, surface energy is low, not easy to bond high viscosity dust, and optimize the transformation of carbon plant dust removal equipment, pilot success, and related testing equipment procurement. Test and analysis of smoke and dust in wheeled brick kilns, preparation and production of anti-corrosion and anti-condensation filter material for dust removal in brick kilns, pilot installation of dust collector in brick kilns. Has completed the carbon plant roasting kiln smoke test and analysis, anti-static easy dust filter material preparation and production, carbon plant roasting kiln dust collector installation and pilot, to solve the asphalt coke oil fume easy paste bag working conditions, the formation of engineering scheme, has the implementation capacity. A modified metal mesh with good durability has been developed, which can be used for oil-water separation and filtration treatment. The installation and testing of dissolved air flotation, air floating inclined plate and other devices have been completed. Complete collaborative test run.

Carbon Plant Dust Collector Pilot Platform

"Large steel structural parts NDT robot principle prototype" project completed the design and production of the principle prototype of the flaw detection robot body. The principle prototype of the robot body is designed and produced using a variable structure platform scheme, including a mobile platform, a permanent magnet adsorption device and a flaw detection mechanism. The robot performance index analysis and structural design, overall scheme design, mobile platform force analysis, permanent magnet adsorption device design, flaw detection mechanism design, etc. are completed. The subsequent adsorption capacity and motion ability tests verify the performance of the design prototype. Complete the robot control system hardware and software construction. The motion control of the robot platform is realized. Complete the design and production of TOFD flaw detection system. Complete the performance test of the prototype, including the adsorption performance test of all-position operation, the TOFD flaw detection test of the simulated test piece, etc. By detecting the defects in the test block, the software and hardware functions of the flaw detection system are verified to be good, and the TOFD flaw detection process is designed and studied.

6mm thickness vertical plate scanning mobile platform adsorption test

"OTSG heat transfer tube processing and welding process development" project mainly achieved the following results. In terms of design, the design of OTSG heat transfer tube support scheme, the preliminary design of welding process, the drawing design of single spiral tube, and the drawing design of OTSG prototype are completed. The thermal heat transfer, intensity, flow-induced vibration and flow instability of OTSG are analyzed and calculated in detail, and a specific calculation and analysis report is formed. In the processing experiment, the trial production of a single spiral tube was completed. The use of sealed all-position pipe automatic welding welding technology, in the wall thickness of 0.8mm_3.0mm heat exchange tube butt welding and welding in narrow space has better reliability, forming more beautiful, and after testing the weld seam mechanical properties in line with the standard, welding yield is high, can meet the technical requirements. For the Φ19 × 2.99 heat exchange tube, the ball pass test was successfully completed, and the deviation of the roundness of the tube section of the thick-walled heat exchange tube was very small after the spiral tube was processed, which provided a reference for the OTSG prototype spiral tube processing and shaping.

OTSG prototype model spiral pipe size detection

In addition, the Joint Laboratory Management Office actively carries out project docking work to collect and select high-quality cooperation projects for the joint laboratory. Cooperate with Lanshi Group to carry out the work, summarize the detailed research directions and technical advantages of various research institutes in Tsinghua High-end Institute and send them to Lanshi. Cooperate with Lanshi Group to contact relevant teachers in Tsinghua for technical cooperation; Formulate a project docking plan, conduct on-site investigation on the technical requirements of Lanshi, and form a summary of technical difficulties, and targeted follow-up project collection and cooperation.

During the period from June 2016 to June 2017, the joint laboratory of energy equipment and technology ran smoothly, the project progressed smoothly, and the progress met the requirements of the "project mission statement. Financial expenditures are basically in line with the requirements of the "project mission statement" and other management regulations. The collection and screening of projects in the new year (2017-2018) will be carried out in an orderly manner. The overall operation of the joint laboratory meets the expected requirements.

Based on the joint laboratory platform of energy equipment and technology, Tianjin High-end equipment Research Institute of Tsinghua University and Lanshi Group will continue to give full play to their respective advantages and carry out omni-directional and in-depth cooperation in scientific research, transformation of scientific research achievements, cultivation of high-tech enterprises, high-end equipment manufacturing and industrial integration, so as to jointly promote the new journey of "made in China 2025.

Energy Equipment and Technology Joint Laboratory Report/Wang Liangjun.