The Second Meeting Of The National Standards Working Group On Fluid Power Systems And Components Vocabulary Was Held In Qingdao

August 13-15, 2019, GB/T 17446 "Fluid Transmission System and Component Vocabulary" National Standards Revision Discussion The second meeting was held in Qingdao, Shandong Province, Qingdao Likchuan Hydraulic Machinery Co., Ltd., from universities, enterprises More than 30 experts from the group participated.

The conference mainly refers to the FDIS version of the upcoming international standard ISO 5598. It discusses the revision of the incorrect or ambiguous part of the GB/T 17446-2012 version and the newly added terminology. There are more than 820 entries. On December 4-5, 2018, the first working group meeting was held in Jiaxing, Zhejiang. The working group meeting was held in four areas of hydraulics, pneumatics, sealing devices and pollution control, and more than 400 terms were discussed. This session focused on hydraulic, pneumatic and general terminology, and discussed more than 200 terms. The remaining terms are planned to be held in Guangzhou in December 2019 for the third meeting.

The three-day conference was chaired by Professor Xu Bing of Zhejiang University, deputy head of the team, Wang Chengxiang, manager of Bosch Rexroth China Beijing Branch, Lin Guang, deputy chief of Oil Power Hydraulic Technology Co., Ltd., and Shi Yan, Beijing University of Aeronautics and Astronautics. Professor presided over, Zhejiang University graduate student Liu Wei is responsible for finishing records.

Regarding the revision of the GB/T 17446 terminology standard, according to the plan, the first three meetings mainly focused on soliciting opinions from enterprises and universities from all walks of life in the industry, and comprehensively sorted out the details. At least three meetings were held for precise discussion, reaching broad consensus and enhancing hydraulic and pneumatic terminology. Standard authority, coordination, versatility, applicability and acceptability, gradually changing the confusion or irregularity of terminology used in textbooks, design manuals, and technical documents.

During the meeting, the host Qingdao Likechuan Hydraulic Machinery Co., Ltd. was visited. Chairman Wang Jinbo and deputy general manager Huang Renshan introduced Lectra's development history, corporate honor and work in technological innovation, quality improvement and market development. The participating experts visited the Lectra Exhibition Hall and the production workshop to learn more about the assembly process of the product processing equipment and parts, and expressed appreciation for the processing automation of Likchuan's processing automation, process digitization, management informationization and system intelligentization. Monopoly has become a leader in the domestic hydraulic motor industry.