[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),1981,11(1):64-79.[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):64-79.[doi:10.3969/j.issn.1001-0505.1981.01.006]
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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:
11
期数:
1981年第1期
页码:
64-79
栏目:
本刊信息
出版日期:
1981-03-20

文章信息/Info

Title:
An Experimantal 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 温度变化 径向温度 半经验方法 实测温度 试验研究 应力状态
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1981.01.006
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 under- taken 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),1980,10(1):64.[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.[doi:10.3969/j.issn.1001-0505.1980.01.006]

更新日期/Last Update: 2013-05-01