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铝合金板在换热系统中的应用概况

来源:http://www.jndclyyxgs.com  发布时间:2020-06-18 10:57:13  

  汽车换热系统包括空调、水箱散热器、油冷却器、中冷器、加热器等。它们位于前端,受到雨水、路面挥发性盐、汽车尾气、沙尘、泥土等的污染,以及粉末的反复冷热循环和周期性振动。这些都是换热器材料选择、防腐和连接技术面临的严峻挑战。传统的换热系统是用铜做的。然而,随着汽车轻量化进程的加快,节能减排、降低油耗、提高燃油效率和减少环境污染,同时由于制造技术和装配技术的进步,铝在汽车换热系统零部件制造中逐渐取代了铜。
  Automobile heat exchange system includes air conditioner, radiator of water tank, oil cooler, intercooler, heater, etc. They are located at the front end, polluted by rainwater, volatile salt on the road, automobile exhaust, sand dust, soil, etc., as well as repeated cold and hot cycles and periodic vibration of powder. These are the severe challenges faced by heat exchanger material selection, corrosion prevention and connection technology. The traditional heat exchange system is made of copper. However, with the acceleration of automobile lightweight process, energy saving and emission reduction, reducing fuel consumption, improving fuel efficiency and reducing environmental pollution. At the same time, due to the progress of manufacturing technology and assembly technology, aluminum gradually replaces copper in the manufacturing of automobile heat exchange system parts.

铝板生产厂家
  铝片、带箔用于汽车热交换材料可以迫使回到1930年代的历史,其大规模应用程序在1970年代,当全球石油危机迫使汽车公司一千年设计方法来减少汽车节省油的质量。而铜作为换热材料本身就没有多少空间,在降低汽车质量方面铝作为一种新型的换热材料应运而生。它有很多优点:价格比铜低。它的密度比铜低得多,只有黄铜的三分之一,这样可以节省燃料;铝的可焊性优于铜,因此焊缝强度高于软钎焊铜。铝合金防腐蚀性能强,换热器使用寿命长,可从6年延长到8年。
  Aluminum sheet and strip foil used in automobile heat exchange materials can force back to the history of 1930's, its large-scale application in 1970's, when the global oil crisis forced automobile companies to design methods for a thousand years to reduce the quality of automobile fuel saving. As a heat exchange material, copper has little space. Aluminum is a new type of heat exchange material to reduce the quality of automobile. It has many advantages: the price is lower than copper. Its density is much lower than that of copper, only one third of that of brass, which can save fuel; the weldability of aluminum is better than that of copper, so the weld strength is higher than that of soft soldering copper. Aluminum alloy has strong corrosion resistance and long service life of heat exchanger, which can be extended from 6 years to 8 years.
  进入21世纪后,铝散热器的应用迅速发展。铝合金内部冷却器、油冷却器、散热器芯等也得到了迅速发展。
  After entering the 21st century, the application of aluminum radiator develops rapidly. Aluminum alloy internal cooler, oil cooler, radiator core and so on have also been developed rapidly.
  换热系统铝合金板:
  Aluminum alloy plate of heat exchange system:
  常用铝合金等级:1系列、3系列、5系列、6系列等。
  Commonly used aluminum alloy grades: 1 series, 3 series, 5 series, 6 series, etc.
  二、铝合金板材形式:铝板、铝带、铝箔。
  2、 Aluminum alloy plate form: aluminum plate, aluminum strip, aluminum foil.
  铝合金板在散热器上的应用
  Application of aluminum alloy plate in radiator
  汽车换热系统的铝化率已接近95%,但重型卡车的铝化率仍较低。随着这方面市场的逐步开放,汽车换热铝板材料的市场将会越来越大。
  The Aluminization rate of automobile heat exchange system is close to 95%, but the Aluminization rate of heavy truck is still low. With the gradual opening of the market in this area, the market of automobile heat exchange aluminum plate material will be larger and larger.
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  The above is the relevant content introduced by the aluminum plate manufacturer for you. To learn more, please visit the website: http://www.jndclyyxgs.com