As for stirred reactor like PVC polymerization kettle, the vibration of stirrer is concerned with stirrer shaft directly.And so stirrer shaft design is very important.

• 对于PVC聚合釜这类机械搅拌反应器来说，搅拌器的振动直接与搅拌轴的设计有关，因此搅拌轴的设计尤为重要。