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Method for closing ceramic heat pipe that is utilized in e.g. steel blast furnace process, involves setting ceramic protective cap on outer shoulder or on inner shoulder, and fixing protective cap or stopper
Method for closing ceramic heat pipe that is utilized in e.g. steel blast furnace process, involves setting ceramic protective cap on outer shoulder or on inner shoulder, and fixing protective cap or stopper
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机译:封闭陶瓷热管的方法在例如高炉炼钢过程,包括在外肩或内肩上设置陶瓷保护盖,并固定保护盖或塞子
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摘要
The method involves forming inner and outer circulating shoulders (2, 3) at inner and outer walls of a ceramic heat pipe (1), respectively. A metallic connecting piece (4) with a lengthened filling aperture (6) in form of a small tube is inserted into the inner shoulder. The pipe is filled with a working medium through the filling aperture. The medium is vaporized in a bottom part of the pipe. The filling aperture is squeezed, and a ceramic protective cap (9) i.e. stopper, is set on the outer shoulder or on the inner shoulder. The cap or the stopper is fixed.
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