1) Cr9Mo furnace tube
Cr9Mo炉管
1.
The present paper,the analyses on the microstructure and the mechanical properties of a Cr9Mo furnace tube serviced at high-temperature were made.
针对长期服役后的Cr9Mo炉管材料的金相组织及力学性能等进行了研究,并在此基础上,确定了炉管材料的劣化程度及其剩余寿命。
2.
Then,the degradation of Cr9Mo furnace tubes after service a.
近些年来,国内外对高温炉管常用的HK40、HP-Nb和Cr5Mo等材料已有颇多研究,但对Cr9Mo炉管材料,还依然集中在其焊接性能方面,而对该材料制成的炉管寿命预测方面的研究开展得较少。
2) Cr9Mo
Cr9Mo弯头
3) Casting steel Cr9Mo
Cr9Mo铸钢
5) boiler tube
锅炉炉管
1.
The feedwater quality was examined and the corrosion mechanism of the boiler tube under present condition was probed into.
对稠油开采设备热采注汽锅炉破损炉管的材料进行了宏观检查、化学成分分析、金相分析、常温力学性能分析,并检测了给水水质,探讨了锅炉炉管在当前条件下的腐蚀机理。
6) boiler pipe
锅炉炉管
1.
A boiler pipe was analysed by means of macro-morphology, chemical composition, measurement of wall thickness and diameter, optical microscope, X-rays, mechanical properties, scanning electron microscope(SEM) and EDS in this paper.
对所取锅炉炉管材料进行了宏观检察、化学成分、壁厚与管径测量、光学金相组织、X射线、常温力学性能、断口扫描电镜、能谱元素等试验分析 ,结果表明锅炉炉管材料的局部腐蚀主要是氧化 -氯化腐蚀。
2.
To monitor the problem of boiler pipe leaking online in heating power plant, after studying the weak points of boiler pipe and determining the arrangements of monitoring sensors, we have developed an online detecting device.
为在线诊断电厂锅炉炉管泄漏故障研究了锅炉管的薄弱环节，确定监测传感器的布置方案，研制了锅炉炉管泄漏故障在线诊断装置。
补充资料：管炉热解器
分子式：
CAS号：
性质：由石英管制成，电炉加热。试样置于铂金小舟内，由推杆将试样舟送入加热区，进行裂解，并由载气带入色谱柱。有卧式炉和立式炉两种结构。
CAS号：
性质：由石英管制成，电炉加热。试样置于铂金小舟内，由推杆将试样舟送入加热区，进行裂解，并由载气带入色谱柱。有卧式炉和立式炉两种结构。
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