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Vol 195
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Cause rapid wear tangential cutters

V. I. Bolobov1
V. L. Bolobov2
M. P. Talerov3
V. S. Bochkov4
About authors
  • 1 — Saint Petersburg State Mining University
  • 2 — Saint Petersburg State Mining University
  • 3 — Saint Petersburg State Mining University
  • 4 — Saint Petersburg State Mining University
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In article the analysis data of mechanical and metallographic researches of tangential  rotary cutters of the Russian and foreign manufacturers is resulted. The reason of fragility of tangential cutters of the Russian manufacture is  specified.

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  1. Болобов В.И. К применению метода рентгенофлуоресцентной спектроскопии для определения марки стали породоразрушающего инструмента / В.И.Болобов, В.В.Габов, И.М.Гембицка // Записки Горного института. СПб, 2007. Т.177.
  2. Крапивин М.Г. Горные инструменты / М.Г.Крапивин, И.Я.Раков, Н.И.Сысоев. М., 1990.
  3. Марочник сталей и сплавов / Под ред. В.Г.Сорокина. М., 1989.
  4. Попов А.А. Изотермические и термокинетические диаграммы распада переохлажденного аустенита: Справочник термиста / А.А.Попов, Л.Е.Попова. М., 1965.
  5. Резцы для очистных и проходческих комбайнов. Общие технические условия. ГОСТ 51047-97. М., 1998.

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