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乌龙泉矿为了提高运输效率和机械化程度,减少定员,采矿车间电工组工人发扬了敢闯敢干的精神,成功地制成了900轨距电磁道岔,使用效果良好。电磁道岔结构和工作原理如下:(一)电磁块结构采用螺筒形,为防止线圈内层铁芯磨破线圈,可用2毫米铜板卷成圆筒,将线绕在圆筒上,上下端均加薄电木板以防线脱落(绕后可浸绝缘漆烘干后使用)。线圈内径70毫米;动铁芯直径60毫米;高120毫米;上部极靴厚30
Wulongquan mine in order to improve transport efficiency and mechanization, reduce the number of staff, mining workshop electrical workers to carry forward the spirit of daring to make a living, successfully made a 900 gauge electromagnetic turnout, the use of good results. Electromagnetic turnout structure and working principle is as follows: (a) electromagnetic block structure using screw cylinder shape, in order to prevent the inner core of the coil break the coil, available 2mm copper rolled into a cylinder, the wire wound on the cylinder, the upper and lower ends Plus thin electric board to prevent the line off (around the insulating paint can be used after drying). Coil diameter 70 mm; moving core diameter 60 mm; height 120 mm; upper pole piece thickness 30