1) corrosion of device and piping
设备及管道腐蚀
2) equipment corrosion
设备腐蚀
1.
Reasons for equipment corrosion in brine process and precautionary measures;
盐水工序设备腐蚀的原因及预防措施
2.
For equipment corrosion in the wet desulphurization system in ammonia synthesis industry, this article gives a brief introduction, analyzes the reasons and forms.
针对合成氨行业湿法脱硫系统的设备腐蚀作简要叙述,分析腐蚀产生的原因,可能存在的形式,如何减轻设备腐蚀等。
3.
ummarizes equipment corrosion and corrosion prevention experiences in processing continental mixed crude oil and imported high sulfur crude oil,emphasizing on the analysis of typical corrosion cases and preventive measures,and puts forward effective measures to solve equipment corrosion problem.
总结了加工陆上混合原油及进口高硫原油装置存在的的设备腐蚀问题及防腐蚀经验,对典型的腐蚀案例及防护措施进行了重点分析。
4) pipeline corrosion
管道腐蚀
1.
Multi-channels ultrasonic is dealt with,which is a key technology of in-line inspection of pipeline corrosion.
多通道超声自动检测是管道腐蚀内检测的关键技术。
2.
Using the broad-band ultrasonic inspection technology to develop the research on ultrasonic Pig with rotary probes and transducer array,the data processing for B-/C-scan imaging and 3D imaging of pipeline corrosion flaw was realized.
利用宽频超声检测技术开展了旋转探头和阵列探头管道超声内检测器(BUS-Pig)研究,实现了数据处理,管道腐蚀缺陷超声检测B、C扫描图像化和缺陷的三维图像化。
3.
Based on the corrosion inspection research and comprehensive technical and economic analysis, Corrosion and Protection Research Institute of Shengli Oilfield provides a scenario for fast inspecting and determining pipeline corrosion state without trenching, It includes technique, instruments, inspection procedure for measuring main parameters and error control.
胜利油田腐蚀与防护研究所在深入进行腐蚀检测技术研究与综合技术经济分析的基础上,提出了一条在不开挖管道的情况下快速检测和判断管道腐蚀状况的基本思路。
5) corroded pipeline
腐蚀管道
1.
Finete element analysis of critical residual wall thickness of corroded pipeline;
腐蚀管道临界剩余壁厚的有限元分析
2.
Assessment method for remaining strength of corroded pipeline and its application;
腐蚀管道剩余强度评价方法及其应用
3.
Reliability and residual strength analysis of corroded pipeline;
腐蚀管道的剩余强度与可靠性分析
6) corrosion pipeline
腐蚀管道
1.
BP neural network are combined with genetic algorithm (GA) named by modified BP-GA methods to successfully predict residual strength and critical pressure of injecting corrosion pipelines.
本文将BP神经网络和遗传算法相结合,得到一种新的神经网络,并将这种神经网络成功用于计算腐蚀管道的剩余强度和最大允许注水压力。
2.
BP neural network is combined with Genetic Algorithm (GA) named by modified BPGA methods to successfully predict residual strength and critical pressure of injecting corrosion pipelines.
将BP神经网络和遗传算法相结合 ,得到了一种可计算腐蚀管道剩余强度和最大允许注水压力的新神经网络。
3.
BP neural network were combined with genetic algorithm(GA) named by modified BP-GA methods to successfully predict residual strength and critical pressure of injecting corrosion pipelines.
将BP神经网络和遗传算法相结合 ,得到一种新的神经网络 ,并将这种神经网络成功用于计算腐蚀管道的剩余强度和最大允许输送压力。
补充资料：锅炉、压力容器、压力管道及特种设备定期检验
锅炉、压力容器、压力管道及特种设备定期检验
periodic inspection of boilers, pressure vessels, pressure piping and special equipment
guolu YOli侧飞扣1 YOli gLJal对印ji tez陌叩劝以拍1 dingqi】，on四n锅炉、压力容器、压力管道及特种设备定期检验(peri诫c inspectionof城le。，p~切reves-Sels，p~二piPing ands衅过闪uiplr屺nt)为保证设备的安全使用，规定设备必须按一定周期进行法定的、强制性的检验。定期检验由政府设立的检验所、使用单位或行业检验站进行。检验单位及检验人员必须具有与所检设备相适应的资格。设备使用单位应该建立定期检验制度，做好检验计划，按时向检验单位提出申请。检验单位应该保证及时进行检验，检验按有关检验规则进行。检验时，设备使用单位应做好配合工作，提供必要的运行资料。检验完毕，检验单位要出具检验报告，对设备能否使用，要作出明确结论。如设备有缺陷，要提出是否修理、监护使用和报废的处理意见。锅炉压力容器安全监察机构根据检验机构的报告，发使用许可证书。有缺陷的，责令使用单位修理，修理后检验仍不符合安全要求的，则通知报废。使用单位逾期不进行定期检验，锅炉压力容器安全监察机构有权停止其设备运行。(陈亦惠)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条