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  N 1 (58) 2009

The Using of CARBONITRIDE PROCESSING AT POWER VALVE MANUFACTURE
by S. Tsikch,V. Grishin, V. Lisitsky, Yu. Glebova

New carbonitride processing developed in NPO CNIITMASH is used for valve part hardening. Essentially this processing is similar to TF-1 (Germany), Melonite® (USA) and «soft nitriding» (Japan). The article covers the chemical engineering basis, the properties of incipient surface layer, and tells the advantages of carbonitride processing over usually used treatment of valve part surfaces.


 
 
 
 
  Information is available only in Russian
 
 
 
  Information is available only in Russian
 
 
  Information is available only in Russian
 
 
  Information is available only in Russian
 
 
  Information is available only in Russian
 
 
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