[1]徐铸,徐礼华.启动过程中锅炉汽包热应力的试验研究[J].东南大学学报(自然科学版),1980,10(1):64-79.[doi:10.3969/j.issn.1001-0505.1980.01.006]
　Xu Zhu Xu Li-hua.An Experimental Investigation of Thermal Stresses on Steam Drum during the Start-Up[J].Journal of Southeast University (Natural Science Edition),1980,10(1):64-79.[doi:10.3969/j.issn.1001-0505.1980.01.006]
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启动过程中锅炉汽包热应力的试验研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
10
期数:
1980年第1期
页码:
64-79
栏目:
本刊信息
出版日期:
1980-03-20

文章信息/Info

Title:
An Experimental Investigation of Thermal Stresses on Steam Drum during the Start-Up
作者:
徐铸; 徐礼华
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Author(s):
Xu Zhu Xu Li-hua
关键词:
热应力;  锅炉汽包;  启动过程;  壁面温度;  径向温度;  温度变化;  计算框图;  半经验方法;  外壁温度;  试验研究
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1980.01.006
摘要:
本文叙述在SG400-140/555/555型锅炉启动调试过程中,对汽包应力的试验研究。提出通过测取壁面温度来分析汽包热应力的半经验方法,列出了计算框图。
Abstract:
During the trial start-up of the SG 400-140/555/555 boiler, a test was undertaken in order to study the stress distribution on steam drum. Based on the data of temperature measurements we made an analysis of the stress distribution in the drum plate. Semi-empirical formulas and computer flow chart for the thermal stress calculation are given in this paper.

相似文献/References:

[1]江宁,曹祖庆.考虑到材料温度特性的汽机转子疲劳寿命计算[J].东南大学学报(自然科学版),1999,29(4):154.[doi:10.3969/j.issn.1001-0505.1999.04.033]
　Jiang Ning,Cao Zuqing.Calculating the Cyclic Life Expend Considering the Change of Material Characteristic with Temperature[J].Journal of Southeast University (Natural Science Edition),1999,29(1):154.[doi:10.3969/j.issn.1001-0505.1999.04.033]
[2]徐铸,徐礼华.启动过程中锅炉汽包热应力的试验研究[J].东南大学学报(自然科学版),1981,11(1):64.[doi:10.3969/j.issn.1001-0505.1981.01.006]
　Xu Zhu Xu Li-hua.An Experimantal Investigation of Thermal Stresses on Steam Drum during the Start-Up[J].Journal of Southeast University (Natural Science Edition),1981,11(1):64.[doi:10.3969/j.issn.1001-0505.1981.01.006]

更新日期/Last Update: 2013-05-01