助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   temper embrittlement 在 无机化工 分类中 的翻译结果: 查询用时:0.181秒
图标索引 在分类学科中查询
所有学科
无机化工
金属学及金属工艺
机械工业
动力工程
石油天然气工业
材料科学
有机化工
更多类别查询

图标索引 历史查询
 

temper embrittlement
相关语句
  回火脆化
    The likelihood of petrochemical equipment brittle failure was analysed with the evaluation method of risk based inspection, which is operating in higher temperature. The method to determine the minimum upset temperature by means of the damage factor of temper embrittlement was introduced, and the dependable basis for equipment safe operation was offered.
    用基于风险检验评估方法分析了石化装置中运行的高温设备发生脆性断裂失效的可能性,介绍了利用回火脆化损伤因子确定最低升压温度的计算方法,为装置安全生产提供了可靠依据。
短句来源
查询“temper embrittlement”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  temper embrittlement
Study on temper embrittlement control technique in steel 12Cr1MoV
      
Failure may occur catastrophically by fracture along grain boundaries when temper embrittlement induced by non-equilibrium, grain-boundary segregation (NGS) of phosphorus atoms.
      
Temper embrittlement control technique based on the theory of NGS and deformation induced phase transformation in low-alloy steel, 12CrlMoV (which is used in steam pipeline of ships), was experimentally investigated.
      
Temper embrittlement may be controlled and obviously improved by grain refinement.
      
Such steel is highly resistant to temper embrittlement and will thus facilitate increased efficiency in electricity generation through the use of higher operating temperatures and improvements in design.
      
更多          


During the operating process of hydrogenation reactor, there are several problems that threat-en the reactor service security. These problems are hydrogen induced disbonding and cracking of stainless steel weld overlay, temper embrittlement and hydrogen embrittlement in the shell of 21/4 Cr-1Mo Steels. The forming causes of these problems and their influencing factors are discussed in this paper. On the basis of the theoretical analysis and experiment results, the safeguard tech-nologies for the...

During the operating process of hydrogenation reactor, there are several problems that threat-en the reactor service security. These problems are hydrogen induced disbonding and cracking of stainless steel weld overlay, temper embrittlement and hydrogen embrittlement in the shell of 21/4 Cr-1Mo Steels. The forming causes of these problems and their influencing factors are discussed in this paper. On the basis of the theoretical analysis and experiment results, the safeguard tech-nologies for the operating of hydrogenation reactors are explored.

堆焊层的氢致剥离、表面开裂、器壁母材的回火脆化和氢脆等是几个影响热壁加氢反应器使用安全主要问题。本文对这些问题的产生原因及其影响因素作了概要的分析和讨论。并在理论分析和实验研究基础上,对在役热壁加氢反应安全运行的保障技术进行了探讨。

By chemical hydrogen charging and hydrogen charging in high temperature and pressure hydrogen environment, the property of hydrogen assisted crack was tested after temper embrittlement has occurred. The experimental results and affecting factors were also analyzed. On the basis of the analysis and experimental results, a more reasonable method for evaluating hydrogen crack property on hydrogenation reactor was determined.

采用高温高压气相充氢和化学充氢的方法测定回火脆化后 Cr M o 钢的氢致开裂性能,并对试验结果及影响因素进行了分析,确定了更为合理的评价加氢反应器材料氢脆性能的方法。

The inspection method and technology for R401 heat-wall hydrogenation refining reactor have been put forward,when the reactor being worked for a longtime.The temper embrittlement has been studied and result indicates the block material after working about 35000 hours has slight temper embrittlement.The reference suggestion for the hydrogenation reactor working in safety is provided.

结合R4 0 1热壁加氢精制反应器的开罐检验工作 ,针对加氢反应器长期运行后产生的影响安全性问题 ,提出了加氢反应器检验的有关方法和技术要求。通过对加氢反应器随机试块回火脆化量的测定 ,得到反应器运行 35 0 0 0h后仅有轻微的回火脆化量的结论 ,提出了加氢反应器安全运行的参考意见。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关temper embrittlement的内容
在知识搜索中查有关temper embrittlement的内容
在数字搜索中查有关temper embrittlement的内容
在概念知识元中查有关temper embrittlement的内容
在学术趋势中查有关temper embrittlement的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社