誘導加熱による積層ゴムの高速加硫に関する研究 : 第1報, 積層ゴムの加熱特性と予熱への適用性に関する基礎検討

概要

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The rubber isolation bearing, which consists of thin rubber sheet and steel plate, is used to protect buildings from earthquake damage. In the manufacture of the bearing, the time required for the laminated rubber to be heated for valcanization is a serious problem, causing low productivity. Conventionally, the laminated rubber is heated using a hot plate press. However, with such an external heating method, it takes a long time for the internal rubber to heat up, because rubber has low thermal conductivity. Therefore, this paper proposed a new heating method. This method is focused on the steel laminated structure, whereby the confined steel plates are heated by induction heating. The possibility of using inductive heating for a laminated steel plate is discussed using the results from a small scale test and a simulation. As a result, it is demonstrated that this new heating method is available to pre-heating of the laminated rubber.
社団法人日本機械学会の論文
1999-03-25