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天水红山试验机厂为太原重型机械学院研制的大型程序控制结构疲劳试验机暨为航空工业部沈阳601所研制的200KN微机电液伺服疲劳式验机,经工程技术人员和广大职工的共同努力最近研制成功,并于1986年8月19日和8月26日先后通过用户验收。一、程序控制结构疲劳试验机该机是工程结构和构件静态与动态特性试验,单点和双点的同、异步力与位移控制试验的必要试验设备,它为大型复杂零件、高楼建筑、海洋平台结构及抗震结构合理选择等提供了必要的试验手段与条件。该机的主要技术指标:①最大动态试验负荷为±500KN;②动态平均负荷波动度:技术要求:±2％;实际达到:±0.3％;
Tianshui Hongshan test machine factory for Taiyuan Heavy Machinery Institute developed a large program control structure fatigue testing machine and the Ministry of Aviation Industry Shenyang 601 developed 200KN microcomputer electro-hydraulic servo fatigue testing machine, the engineering and technical personnel and the joint efforts of the workers Recently developed successfully, and in August 19, 1986 and August 26 has passed user acceptance. First, the program control structure fatigue testing machine The aircraft is the static and dynamic properties of structural engineering and structural test, single and double point with the same, asynchronous force and displacement control test necessary test equipment, which is large and complex parts, high-rise buildings, the ocean Platform structure and a reasonable choice of aseismic structure provides the necessary test means and conditions. The main technical indicators of the machine: ① The maximum dynamic test load ± 500KN; ② Dynamic average load fluctuation: Technical requirements: ± 2%; actually reached: ± 0.3%;