1) furnace tube
炉管
1.
Butt welding of centrifugally cast furnace tube of HP45NbTi;
离心铸造HP45NbTi炉管的对接焊接
2.
Welding method of replaced furnace tube used in cracking furnace;
裂解炉辐射段炉管更新焊接
3.
Application of dry ice cleaning in heating furnace tube of petrochemical atmospheric pressure and decompression;
干冰清洗在石化常减压加热炉炉管清灰技术的应用
2) tube
[英][tju:b] [美][tub]
炉管
1.
The Failure Probability Analysis of Ethylene Cracking Furnace Tube Based on Risk;
基于风险的乙烯裂解炉炉管失效概率分析
2.
Failure Analysis of the Tubes of Ethylene Cracking Furnaces;
乙烯裂解炉炉管失效分析
3.
Risk-based inspection for cracking furnance tubes;
裂解炉炉管基于风险的检验
3) boiler tube
炉管
1.
Corosion of Boiler Tube of Crude Oil Heating Furnace and its prevention;
原油加热炉炉管腐蚀与预防
2.
The failure analysis of a 304 stainless steel boiler tube used in a medical waste incinerator for less than one year was conducted by using optical microscope and scanning electron microscope(SEM).
对医疗废物焚烧装置中使用不到1年而爆裂的304锅炉管进行了宏观形貌、金相组织、断口形貌及腐蚀产物的分析。
3.
To find the cause of perforation corrosion in a boiler tube, the chemical composition, mechanical properties, microstructure of tubes, the corrosion product and the water quality have been analyzed.
通过对稠油开采设备热采注汽锅炉炉管的力学性能和化学成分的测定以及对显微组织、腐蚀产物与给水水质的分析,找出炉管发生腐蚀穿孔的原因。
4) furnace pipe
炉管
1.
The mechanical expanded joint method is usually used in rehabilitating furnace pipe and big pipe board of waste heat boiler.
废热锅炉是合成氨装置的重要设备之一,其炉管与大管板焊缝受高温高压及介质腐蚀,运行一年后会产生裂纹,影响装置的正常运行。
2.
Aimed at the welding difficulty arising from complex furnace pipe structure and narrow space between pipes,and analyzing the chemical composition,mechanical property and weldability of furnace pipes,the rational welding procedure and method are establishe.
吉林石化分公司15万t/a乙烯装置节能改造项目,其裂解炉炉膛温度高,使用条件苛刻,辐射炉管材质为高温合金钢ZG40Ni35Cr25NbM。
3.
All butt welds of furnace pipes were done by manual argon tungsten arc welding with welding wires of ERNiCr-3.
4万m3/h制氢装置的炉管材质为UNSN08810(Incoloy800H),通过对UNSN08810材质的化学成分和可焊性进行分析,制定了合理的焊接工艺。
5) heater tube
炉管
1.
An experimental research on the Alkylbenzene heater tubes material which has been operated for about 100 thousand hours is carried out.
对已服役近10万小时的烷基苯加热炉炉管材料进行了试验研究,并对炉管腐蚀产物进行电子探针分析,探讨了加热炉炉管的腐蚀机理。
2.
his paper researches on life extension of heater tube (9Cr1Mo) after operation for about 100,000 hours at elevated temperature in metallographical analysis,visual defect,test of conventional mechanical properties,test of creep and lasting properties,etcThe results show that a lasting life is expected from the heater under normal operating conditions if only creep damage is considered
本文从材料的显微组织、宏观缺陷、化学成分、力学性能等方面，对已服役近１０万小时的９Ｃｒ１Ｍｏ炉管进行了延寿分析研究。
6) 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。
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