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Information × Registration Number 0309U000714, 0109U005263 , R & D reports Title Study of operating conditions, production and delivery of paper-cutting knives of higher productivity. popup.stage_title Вивчення умов експлуатації, виготовлення та постачання ножів паперорізальних підвищеної продуктивності. Head Kanyuka V.I., Registration Date 14-08-2009 Organization Ukraine state research and development institute of special steels, alloys and ferroalloys popup.description2 Analysis of operating conditions and reasons for failure of knives at paper-cutting machines VShRA and BZR at customer's premises has been performed. Steel grade has been selected; smelting and deformation of metal to blanks have been carried out. The blanks have been used for manufacture of 18 knives for the above machines. The knives have been subject to heat treatment according to optimal mode to a hardness of 57 to 59HRC and delivered to customer. Product Description popup.authors popup.nrat_date 2020-04-02 Close