The Research on Safe Reliability Evaluation of 12% Cr-steel High-temprature Bolt Based on Accelerated Creep Rupture Test 基于加速蠕变断裂试验的12%Cr钢高温螺栓安全可靠性评价研究
The design scheme, development and adjusting method of automatic level adjusting system of lever of creep and rupture strength test machine are presented in this paper. 阐述蠕变持久强度试验机杠杆自动调平系统方案设计研制与调整方法。
The development of automatic level adjusting system of lever of rl-3/ 4 type creep and rupture strength test machine RL3/4型蠕变持久试验机杠杆自动调平系统研制
The creep rupture test results of ferritic/ austenitic dissimilar metal welds by nickel base alloy, austenitic and ferritic fillers show that the mismatch of creep strength between different materials is the main cause of premature failure of dissimilar metal welds during elevated temperature service. 通过用镍基合金、奥氏体和铁素体填充材料焊接的铁素体-奥氏体异种钢接头的蠕变断裂试验结果表明,材料之间的蠕变强度不匹配是异种钢接头高温运行中过早失效的主要原因。