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- Study of a boiler tubes cracking accident in a sugar-refinery 关于某糖厂锅炉爆管事故的分析与研究
- boiler tubes cracking accident 锅炉爆管事故
- A boiler tube cracked after only one month service. This kind of ephemeral cracking behavior was studied in this paper using optical microscope. 摘要锅炉管在使用一月后，发生爆裂，使用金相显微镜对这种短期的爆裂行为进行了研究。
- India Design Buying Boiler Tube. 印度求购罐装食品。
- This is our senior LU Hong high-pressure boiler tubes experts yesterday from Shougang Corporation that information. 这是我们鲁宏的资深高压锅炉管专家昨天从首钢总公司了解到的信息。
- Having Analysed and handled the crack accident of cement kiln peir in Zao-Hu Cement Factory. 2. 作为专家组副组长为安徽巢湖水泥厂分析与处理了窑墩断裂事故。
- However, high-pressure boiler tubes expert analysis, market prospects for recovery uncertain. 但高压锅炉管专家分析认为，市场复苏前景还不明朗。
- LU Hong, a senior high-pressure boiler tubes experts mentioned that the steel cycle, sustainability will be enhanced. 鲁宏的资深高压锅炉管专家提到，钢铁周期的可持续性将得到增强。
- High-pressure boiler tubes, experts say, the current overcapacity in the steel industry, the problem is relatively small. 高压锅炉管专家称，当前钢铁行业的产能过剩问题相对较小。
- The cracking accident of a square entrance pipe for the TRT device of No.7 blast furnace of Anshan Iron & Steel Co.was presented,and the cause analysis and the solving methods were also described. 介绍了鞍钢7%23高炉TRT装置入口方管道爆裂事故经过,进行了原因分析,并提出了解决措施。
- Senior high-pressure boiler tubes experts believe that this pattern of change, contribute to stability in coal prices, coal can help reduce accidents. 资深高压锅炉管专家认为，这一格局的改变，有助于煤价稳定，有助于减少煤炭安全事故。
- It should be noted that high-pressure boiler tubes, senior experts say the company has not officially signed with the Oman Shipping Company contract. 需要指出的是，资深高压锅炉管专家透露，目前公司还没有与阿曼航运公司正式签订合同。
- LU Hong, senior high-pressure boiler tubes of experts held that the current struggle of many steel traders hoard goods in varying degrees, increased the speculative market. 鲁宏的资深高压锅炉管专家则认为，目前很多钢材贸易商斗争不同程度地囤货，加大了市场的投机性。
- The carbon in the media w ill diffuse in microstructure, which not only embrittles the tubes, but also pro duces the residual stresses on their surface.For these reasons, the tubes crack . 当炉管长期在高温下工作时，介质中的碳会渗入到显微组织中，这不仅使材料脆化，而且使渗碳表面产生残余应力，导致炉管开裂。
- In the paper, the whole trial-produce process of higher pressure boiler tubes T22 using tube rounds from horizontal continuous casting is introduced. 本文介绍了用水平连铸圆管坯试制T22合金钢高压锅炉管的全过程并对试制样管进行了综合分析。
- This article describes the basic principles of eddy current test and analyzes the acceptance standards of eddy current test for boiler tubes at home and abroad. 叙述了涡流探伤基本原理，分析了国内外锅炉钢管涡流探伤验收标准，提出了锅炉钢管涡流探伤验收等级标准。
- LU Hong our senior experts believe that high-pressure boiler tubes, although in 2009 iron ore price negotiations still in stalemate, but the situation is a clear step-by-step. 我们鲁宏的资深高压锅炉管专家认为，虽然2009年铁矿石价格谈判仍然处于胶着状态，但局势正一步步明朗。
- High Pressure Boiler Tube is mainly used to manufacture high-pressure and ultrahigh-pressure boiler superheater tubes, reheater tube, airway, such as main steam pipe. 高压锅炉管主要用来制造高压和超高压锅炉的过热器管、再热器管、导气管、主蒸汽管等。
- The boiler tube being corroded was analysed.The reason for serious corrosion and developing suggestion were raised. 通过对快速腐蚀的锅炉管进行分析，指出了严重腐蚀的原因，并提出了改进建议。
- This company is skilled in repairing and retubing variety of steel and shape boiler tubes on the worksite. Prompt delivery,quality and quantity assured,approved by Registers of Shipping. 该公司擅长各类船用锅炉的就地修理、更换各种钢质和管型的炉管。修期短，质量好，得到各国船级社的认可。
