On August 5, 2021, Guangdong Fluid Machinery Technology Society organized and presided over the scientific and technological achievement appraisal meeting of "Austenitic stainless steel cryogenic container strain strengthening process equipment research and development" completed by Zhuhai Common Low Carbon Technology Co., Ltd. in Guangzhou and Zhuhai.
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Wang Ligao, vice president and secretary general of Guangdong Fluid Machinery Technology Society, presided over the meeting.
Secretary-General Wang Li presided over the appraisal meeting
Project team report Summary of project development work
The strain-strengthened process equipment of austenitic stainless steel cryogenic containers developed by this project adopts an integrated design to realize remote monitoring and automatic control of the system and improve the safety of the process; The developed hydraulic pressure stabilization and balancing device uses the principle of single hydraulic cylinder to achieve mutual balance through the gravity of the counterweight and the pressure of the hydraulic system, which plays a role in stabilizing the system, effectively avoiding the sharp fluctuation of pressure caused by the uncontrollable deformation of the container, and improving the yield of the container; Set up pressure system safety protection to achieve overpressure protection; High-precision displacement sensors are used to measure, collect and control deformation in real time.
Project development
The project has applied for 1 invention patent, 3 utility model patents authorized, and formulated 1 enterprise standard, with independent intellectual property rights and innovation.The equipment developed by the project has been inspected by the Guangzhou branch of Nande Certification and Testing (China) Co., Ltd., and the key performance parameters can meet the requirements of product specifications, and the container products used for cold drawing with this equipment have passed the ASME certification supervised by TÜV SÜD, and the products manufactured have been highly recognized and deeply praised by foreign owners. The project results have been put into use on the production line, and the operation is safe and stable.The appraisal committee unanimously agreed that the project achievements reached the international advanced level and agreed to pass the appraisal of scientific and technological achievements.
Group photo of leaders and experts
The accomplishment unit, Zhuhai Common Low Carbon Technology Co., Ltd., is a professional company in industrial gas, clean energy use, industrial tail gas recovery, energy conservation and emission reduction solutions. The company has A2 class pressure vessel design license, A1, A2, C3 fixed and removable pressure vessel manufacturing license and GC1 installation license, with American Society of Mechanical Engineers ASME pressure vessel qualification and "U" steel seal; The company has passed the British QA company ISO 9001 quality system certification, ISO 14001 environmental management system certification, British OHSAS 18001 occupational health and safety management system certification. The company's products take energy conservation and environmental protection as the axis, including: (1) carbon dioxide capture and recycling; (2) Clean energy; (3) Pollution control; (4) Energy-saving air separation equipment; (5) Non-standard chemical containers such as high-pressure, medium-pressure, low-pressure pressure vessels and atmospheric pressure containers with a pressure of less than 10 MPa for single chemical containers and various non-standard equipment, including design, manufacture and installation. Among them, the fully automatic carbon dioxide purification and liquefaction equipment developed by the company has passed the identification at the domestic leading level and reached the international advanced level. The company's first silicon methane and silyl ethane recovery device has high development value. The company's manufacturing system and installation system are complete, and it is the designated unit for pressure vessel welder examination designated by the market quality supervision and management department of Guangdong Province. The company is an independent operating company with self-export management rights, and has been engaged in domestic and foreign trade for a long time. The business covers four continents: Europe, America, Asia and Africa.
Article excerpt: Guangdong Fluid Machinery Technology Society
Excerpt URL:https://mp.weixin.qq.com/s/BXF1d4ZvN35dFqsCMuMj9g
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