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我刊在上一期的“企业之声”栏目中分别对浙江临海海宏集团有限公司的多路阀产品、宁波华液机器制造有限公司的比例阀产品、山东泰丰集团的插装阀产品作了一一介绍,并刊登了行业专家、中国液压气动密封件工业协会特别顾问黄人豪先生的特邀文章。本期“企业之声”栏目主要介绍了北京起重运输机械设计研究院的液力偶合器;中国船舶重工集团公司第七一一研究所的液力变矩器;山推股份传动分公司液力变矩器、变速箱产品。并邀请北京理工大学闫清东教授对液力传动的发展和应用作评论,希望广大读者看后能对液力传动技术和产品有更深入的了解。
I published in the previous issue of “Voice of the Enterprise” respectively on Zhejiang Linhai Haihong Group Co., Ltd. multi-valve products, Ningbo Huayi Machinery Manufacturing Co., Ltd. proportional valve products, Shandong Tai Fung Group’s plug-in Valve products were introduced one by one, and published the industry experts, China Hydraulic Pneumatic Seals Industry Association Special Adviser Mr. Huang Renhao invited articles. This issue of “Voice of Business” mainly introduces the hydraulic coupling of Beijing Crane Transport Design and Research Institute, the torque converter of China Shipbuilding Industry Corporation’s 71st Institute, Company torque converter, gearbox products. Professor Yan Qingdong from Beijing Institute of Technology was invited to make comments on the development and application of hydraulic transmission. I hope that after reading this book, readers will have a better understanding of hydraulic transmission technology and products.