It consists of the central piezoelectric ceramic components, before and after metal coverings, prestressed screw, electrode slice and insulating tube composition.
它由中央压电陶瓷元件,前后金属盖板,预应力螺桿,电极片以及绝缘管组成。
Heat insulating glass wool pipe shell is tubular heat insulating tube cured and formed after heating centrifugal glass cotton pad to which phenolic resin adhesive agent is applied.
保温玻璃棉管壳为离心玻璃棉毡施加酚醛树脂粘结剂加温固化成型的筒状保温管材。
The mould, gel coat formulation and winding process of high performance FRP electric insulating tube were summarized.
本文介绍了玻璃钢高强电绝缘管的模具、胶液配制及缠绕成型工艺。