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浅谈过程控制系统整机运输振动影响评估

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过程控制系统已广泛应用于各领域各地域的工业生产现场.随着应用区域的不断扩大,过程控制系统整机从供应商到用户现场,需要经历一个运输过程,而整机运输过程的各种机械应力会对过程控制系统带来不同程度的影响.一般按照相关行业标准对这种振动的影响,重点进行系统外特性的测试验证.提出一种通过加速寿命试验结合失效分析技术,有效检测系统内部微损伤,并分析判断结果影响及其风险的方法.
Discussion on Impact Assessment of Complete Machine Transportation Vibration in Process Control Systems
Process control systems have been widely applied in industrial production sites in various fields and regions.With the continuous expansion of application areas,process control systems need to go through a transportation process from suppliers to user sites,and various mechanical stresses during the complete machine transportation process will have varying degrees of impact on the process control system.Generally,the impact of this vibration is evaluated according to relevant industry standards,with a focus on testing and verifying the external characteristics of the system.This paper pro-poses a method that combines accelerated life testing with failure analysis technology to effectively detect internal micro damage in the system,and analyze and judge the impact and risk of the results.

process control systemcomplete machine transportation vibrationaccelerated life testfailure analysisimpact assessment

邹海明、李波波、郑书祥、王文杰

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中控技术股份有限公司,浙江 杭州 310053

过程控制系统 整机运输振动 加速寿命试验 失效分析 影响评估

2024

工业控制计算机
中国计算机学会工业控制计算机专业委员会 江苏省计算技术研究所有限责任公司

工业控制计算机

影响因子:0.258
ISSN:1001-182X
年,卷(期):2024.37(12)