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  5. Determination is minimum the necessary concentration of additive of Infineum S9425 in butter of I-G-A-32 for гидроприводов of build and travelling machines

Determination is minimum the necessary concentration of additive of Infineum S9425 in butter of I-G-A-32 for гидроприводов of build and travelling machines

E.S. Vencel', A.V. Schukin, M.V. Krasnokutskiy
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A method and results of tests is resulted on the machines of friction of CHSHM and SMC-2 of butter of I-G-A-32, applied in hydraulic actuators of build and travelling machines as a working liquid. It is rotined that a value is minimum the necessary concentration of the antiwear additive of Infineum S9425 artificially entered in butter must make no less than 0,45%, that provides the least wear of the ground pair during work them in the modes of the mixed and border friction.
Keywords: concentration of additive, wear of elements hydraulic actuator of SDM, hydraulic actuators of build and travelling machines