ZD(J)9型转辙机防水新技术的应用

Application of New Waterproof Technologies to ZD(J) 9 Point Machine

从转辙机动作杆、表示杆、手摇把孔、注油孔等外露活动部件处分析转辙机进水部位,有针对性地提出了更换手摇把孔密封胶垫、在部件结合处涂抹密封胶、更换机盖密封盘根、改造方孔套注油孔、更换蛇管密封胶垫、更换杆件密封胶圈等改造措施,有效地解决了雨水进入转辙机内部造成机件生锈,影响设备正常使用的问题。

The exposed moving parts of the switch ma chine, such as the action bar, said bar, hand hole and in jection hole, etc. are analyzed directed to the inlet position of the machine, some transformation measures are pro posed, which can effectively solve the problem of rain en tering into the switch parts, which causes the rustiness in side, and directly affects the normal use of the equipment.