我国高压液压元件发展现状与试验平台建设  

Present Developing Situation of High Pressure Hydraulic Components and Construction of Test Platforms in China

作　　者：王福山[1] 

机构地区：[1]天津工程机械研究院

出　　处：《工程机械》2012年第10期1-6,共6页Construction Machinery and Equipment

摘　　要：介绍国内外工程机械液压技术发展趋势,指出中国液压件行业的发展严重滞后于主机行业的发展,造成我国许多主机和重大装备技术性能低,质量不稳定,可靠性差,使用寿命短,市场竞争力不足。强调在这种产业背景下,最近几年,不论从国家层面上还是从行业层面上,均需以振兴中国装备制造业,捍卫国家产业安全,彻底改变我国液压元件现状为己任,不遗余力地推动我国高压液压元件技术和产品的研发,以改变世界工程机械高端领域格局。介绍现有国内工程机械相关液压行业主要实验室和检测机构,以及天津工程机械研究院液压试验平台建设情况。The text introduces development tendency of hydraulic components for construction equipment both inside and outside China while pointing out that there is a serious lag behind in the local hydraulic industry as compared with the construction machines themselves,which has led to defects in the complete machines and equipment including low performance,unstable quality,poor reliability,short working life,and insufficiency in the marketing competitive power.Therefore,focus has to lay on energizing the local equipment manufacture to safeguard the national industrial safety,thoroughly altering the local hydraulic components situation as the industry's own duty,pushing forward research and development of the high pressure hydraulic technology and products,and bettering China's situation of construction equipment in the world for the upper side.The text goes further to introduce a main list of test labs and facilities in China as relating with hydraulics used in the construction and earthmoving equipments,as well as a hydraulic test platform under setup in Tianjin Research Institute of Construction Machinery.

关 键 词：工程机械 液压技术 高压液压元件 协同研发 

分 类 号：TH137[机械工程—机械制造及自动化]