超薄壁钛焊管在蒸馏海水淡化中的应用
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摘要
为了研究超薄壁钛焊管在蒸馏海水淡化中的应用技术,对超薄壁钛焊管的热交换性能、力学性能、腐蚀性能、防止微生物附着以及析出不可凝缩的气体等进行了研究分析,并且与铜管、不锈钢管进行了对比。研究结果表明,超薄壁钛焊管是蒸馏海水淡化装备的核心部件,其壁厚已批量用到0.4 mm,甚至更薄,产品的换热性能、力学性能、耐腐蚀性能优异,是蒸馏海水淡化换热管的首选材料。
In order to study the application technology of ultra thin-wall titanium welded pipe in desalination of distilled seawater,the heat exchange performance, mechanical properties, corrosion performance, prevention of microbial adhesion and precipitation of non-condensable gases of ultra thin-wall titanium welded pipe were studied and analyzed. At the same time, the ultra thin-wall titanium welded pipe was compared with copper pipes and stainless pipes. The results show that the titanium ultra thin-wall welded pipe is suitable for the core components of the seawater desalination equipment. The thickness of wall of ultra thin-wall titanium welded pipe has reached 0.4 mm or even thinner in batch applications. The heat transfer performance, mechanical strength and corrosion resistance of the ultra thin-wall welded pipe product are very prominent, and it is the material of choice for desalination of distilling seawater heat exchange tubes.
In order to study the application technology of ultra thin-wall titanium welded pipe in desalination of distilled seawater,the heat exchange performance, mechanical properties, corrosion performance, prevention of microbial adhesion and precipitation of non-condensable gases of ultra thin-wall titanium welded pipe were studied and analyzed. At the same time, the ultra thin-wall titanium welded pipe was compared with copper pipes and stainless pipes. The results show that the titanium ultra thin-wall welded pipe is suitable for the core components of the seawater desalination equipment. The thickness of wall of ultra thin-wall titanium welded pipe has reached 0.4 mm or even thinner in batch applications. The heat transfer performance, mechanical strength and corrosion resistance of the ultra thin-wall welded pipe product are very prominent, and it is the material of choice for desalination of distilling seawater heat exchange tubes.
引文
[1]朱淑飞,薛立波,徐子丹.国内外海水淡化发展历史及现状分析[J].水处理技术, 2014(7):12-15, 23.
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[4]谢祎.超薄壁钛焊管制造工艺研究[J].焊管, 2016(5):44-48.
[5]胡清熊.钛的应用及前景展望[J].钛工业进展, 2003(增刊1):11-15.
[6]余业球,赵峰,黎沃光.白铜管热型连铸的温度场[J].铸造技术, 2005(11):1054-1057.
[7]寇彦德,张岩岗.首钢京唐钢铁联合有限责任公司海水淡化工程主体工艺选择及设计[C]∥海水淡化与废水利用技术研讨会文集.[s.l.]:中国金属学会, 2008:7.
[8]李献军,王镐,冯军宁,等.钛及其合金在海水淡化产业的应用及前景分析[J].中国钛业, 2012(3):3-5.
[9]范嗣英,庞名立.工业冷却水的氯气杀生处理[J].工业水处理, 1982(2):39-42.
[10]黄运涛.海水直接电解制氯过程的研究[D].大连:大连理工大学, 2005.
[11]李争显,王浩楠,赵文.钛合金表面海生物污损及防护技术的研究现状和发展趋势[J].钛工业进展,2015, 32(6):1-7.
[2]张文毓.钛及钛合金在海水淡化中的应用[J].新材料产业, 2009(3):30-33.
[3]冯厚军,齐春华,徐克,等.我国海水淡化技术及产业发展问题与建议[J].中国给水排水, 2015(6):31-34.
[4]谢祎.超薄壁钛焊管制造工艺研究[J].焊管, 2016(5):44-48.
[5]胡清熊.钛的应用及前景展望[J].钛工业进展, 2003(增刊1):11-15.
[6]余业球,赵峰,黎沃光.白铜管热型连铸的温度场[J].铸造技术, 2005(11):1054-1057.
[7]寇彦德,张岩岗.首钢京唐钢铁联合有限责任公司海水淡化工程主体工艺选择及设计[C]∥海水淡化与废水利用技术研讨会文集.[s.l.]:中国金属学会, 2008:7.
[8]李献军,王镐,冯军宁,等.钛及其合金在海水淡化产业的应用及前景分析[J].中国钛业, 2012(3):3-5.
[9]范嗣英,庞名立.工业冷却水的氯气杀生处理[J].工业水处理, 1982(2):39-42.
[10]黄运涛.海水直接电解制氯过程的研究[D].大连:大连理工大学, 2005.
[11]李争显,王浩楠,赵文.钛合金表面海生物污损及防护技术的研究现状和发展趋势[J].钛工业进展,2015, 32(6):1-7.