节点文献
玻璃钢换热器中石墨管和玻璃钢管板连接密封性能研究
Experimental study on connection about graphite tube to fiberglass tube-sheet of the fiberglass heat exchanger
【摘要】 本文介绍了一种新型的换热管与管板连接技术,它不但解决温差应力及更换换热管困难问题,还具备承压能力强、适应范围广等特点。
【Abstract】 In this paper,a new connection about tube to tube-sheet will be introduced.It not only solves temperature stress and the difficulty in the change of tube but also has advantages of high working pressure and wide application.
【关键词】 静密封;
填料密封;
换热器;
玻璃钢;
石墨管;
【Key words】 static seal; packing seal; heat exchanger; fiberglass; graphite tubes;
【Key words】 static seal; packing seal; heat exchanger; fiberglass; graphite tubes;
- 【文献出处】 化工科技市场 ,Chemical Technology Market , 编辑部邮箱 ,2008年04期
- 【分类号】TK172
- 【下载频次】57