ゴム被覆ローラの動特性

概要

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In the stationary state the nip width in contact between metal and rubber covered rollers with their axes parallel is almost described by the roller diameter, the applied load and the modulus of elasticity of material with which the roller is covered, but in the rotational state it is different. The behavior of rubber changes with its peripheral speed by the rheological property.　For the purpose of analysing it's system, we assume that the behavior of rubber is Voigt model, then we can estimate the constant of Voigt model of rubber from the change of nip width with the speed in the rotationa state. On the other hand, we calculate the modulus of elasticity and dynamic modulus of it by means of the measurment of stress-strain curve of tensile tester and the dynamic measurement by VIBRON II.　As compared with their modulus, we do not find the coincidence of them in value, but discover the orders of them in equal.
山形大学の論文
1969-03-20