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RESEARCHES CONCERNING THE ELECTRIC COOLING WITH THERMOELEMENTS OF CUTTING TOOLS.

Author(s) : LUPESCU O.

Type of article: Article

Summary

THE AUTHORS REPORT AN INVESTIGATION INTO THE BEST METALS AND DESIGN TO USE FOR PELTIER-EFFECT COOLING OF STANDARD METAL-CUTTING TOOLS. TESTS RESULTED IN THE CHOICE OF IRON-CONSTANTAN JUNCTIONS. THE IRON IS IN THE FORM OF AN INNER SQUARE RING OF A SIZE SUITABLE FOR ENCASING THE TOOL, AND AN OUTER HEAT DISSIPATING SQUARE RING, THE TWO BEING JOINED BY CONSTANTAN SPACERS WHICH PROVIDE STRUCTURAL, THERMAL AND ELECTRICAL PATHS. A NUMBER OF SUCH ASSEMBLIES ARE USED IN PARALLEL TO FORM A SLEEVE ROUND THE TOOL-HOLDER. D.W.H.

Details

  • Original title: RESEARCHES CONCERNING THE ELECTRIC COOLING WITH THERMOELEMENTS OF CUTTING TOOLS.
  • Record ID : 1987-2214
  • Languages: English
  • Source: Buletinul Institutului politehnic din Iasi, Sectia Stiinta si Ingineria Materialelor - vol. 32 - n. 1-4
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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