Investigation of Wear of Modified Powder Coatings under Sliding Friction at Low Climatic Temperatures

被引:0
|
作者
Struchkov N.F. [1 ]
Lebedev D.I. [1 ]
Bol’shev K.N. [1 ]
Vinokurov G.G. [1 ]
机构
[1] Larionov Institute of Physical and Technical Problems of the North, Siberian Branch, Russian Academy of Sciences, Yakutsk
关键词
counterbody; friction unit; low climatic temperatures; powder coating; profiles; wear;
D O I
10.3103/S0967091223010126
中图分类号
学科分类号
摘要
Abstract: A bench for wear testing of powder coatings and metal counterbodies has been developed and manufactured under conditions of low climatic ambient temperatures. Thermophysical measurements of the operation of the “powder coating–counterbody” friction unit in cold conditions have been carried out. Wear tests were carried out during sliding friction of modified powder coatings at low climatic temperatures. Corundum additives Al2O3 and ultrafine spinels CoAl2O4 and CuAl2O4 were used as modifying additives for wear-resistant powder coatings. For friction, counterbodies were used—pads made of ordinary and hardened ShKh15 grade steel. © 2023, Allerton Press, Inc.
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页码:27 / 32
页数:5
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