Magnetic memory testing on welding line of pressure pipeline;
压力管道焊缝的磁记忆检测
The fatigue life computation method of pressure pipeline containing defects based on reliability assessment;
基于可靠性评价的含缺陷核压力管道疲劳寿命预测方法
Welding for large-scale pressure pipeline of HS610U-M;
HS610U-M高强钢大型压力管道的焊接
Development of Modularized Design Software for Combination Tubes of Pressure Pipes;
压力管道组合管件模块化设计软件开发
Vibration characteristic analysis of pressure pipes with fluid-structure interaction;
压力管道流固耦合振动特性分析
Experimental study on spectral characteristics of acoustic emission from pressure pipe leakage;
压力管道泄漏声发射信号频谱特性实验研究
Welding Technique and Quality Control in Pressure Piping Engineering;
压力管道工程焊接技术与质量控制
The Study of Safety Assessment Engineering Method of the Pressure Piping Containing LOP Defect;
未焊透缺陷压力管道安全评定工程方法研究
Through investigating the safety administration of pressure piping application units in one town,the situation of pressure piping application safety in the enterprises in rural area was analyzed,and the measure and proposal for improvement were presented.
通过对某乡镇压力管道使用单位安全管理的实地调查,来分析乡镇企业压力管道的安全状况,提出措施及建议。
The failure analysis of 316 L stainless steel bellows that being used in a heating pipeline for 5 years has been conducted by using optical microscope and scanning electron microscope(SEM).
对某热力管网使用5年后开裂破损的316 L不锈钢波纹管进行了宏观形貌、金相组织、断口形貌及腐蚀产物的分析同时分析了波纹管开裂的原因。