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本文介绍了 DFZ 型折角塞门的结构、工作原理及操作方法等。该型折角塞门是在旧型的基础上改造的。采用它能有效地防止列车运行途中由于人为关闭折角塞门所引起的事故,是保证行车安全的有效措施。
This article introduces the structure, working principle and operation method of the DFZ-type folding door. This type of folding door is based on the old type of transformation. It is an effective measure to ensure the safety of driving when it is used to effectively prevent the accident caused by the man-made closure of the corner door when the train is running.