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Forming fins for heat exchangers - by transversely corrugating and folding about a longitudinally flattened portion for helical application
Forming fins for heat exchangers - by transversely corrugating and folding about a longitudinally flattened portion for helical application
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机译:用于热交换器的散热片-通过横向波纹和围绕纵向展平的部分折叠以进行螺旋应用
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摘要
The fin can be bent so as to have a U- or L-shaped cross-section with the base of the section secured to the tube in use. When applying the strip it is wound helically around the tube. Firm securement of the strip to the tube over a relatively large area of contact is achieved without stress.
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