NaClおよびNa_2SO_4水溶液中における炭素鋼とステンレス鋼のすべり摩耗特性

概要

論文の詳細を見る
Sliding wear tests of carbon steels and stainless steels were conducted in various environments. The mild and the severe wear modes, and their transition occur in NaCl and Na_2SO_4 solutions as well as in dry conditions for every test materials. The transition loads of SUS304 and SUS630 are smaller than those of carbon steels and SUS440C in NaCl and Na_2SO_4 solutions. The ranking of the transition loads among these steels can be estimated from their corrosion potential, that is, less noble steels show high transition loads. The mild wear rates of stainless steels at low load, which are smaller than those of carbon steels, decrease with an increase in corrosiveness of liquid. From the experimental results, criteria for selection of antiwear materials in corrosive liquid environments are proposed.
一般社団法人日本機械学会の論文
1996-09-25