摘要
根据换热器膨胀节部位出现小沙眼,提出3种方案,并提出各个方案的优缺点,通过实践证明三种修补方法优化略胜,使壳程中介质硫磺阻止泄漏。
Inflates the festival spot according to the heat interchanger to present the small blister, proposed that 3 kind of plans, and proposed each plan＇s good and bad points, through the practice proved three patching methods optimize slightly win, cause in the shell regulation medium sulfur impediment divulging.
出处
《湖南农机（学术版）》
2011年第1期49-49,51,共2页
Hunnan Agricultural Machinery
关键词
膨胀节
缺陷
换热器
inflation festival
flaw
heat interchanger
