山西蒲县华胜煤业公司煤矿机电设备检修技术规范(试行)机电管理部二〇一六年三月山西蒲县华胜煤业有限公司目录第一章总则.....................................................1第二章机械通用部分..............................................2一、紧固件.......................................................2二、键和键槽.....................................................3三、轴和轴承.....................................................3(一)轴.................................................................3(二)滚动轴承...........................................................3四、联轴器.......................................................4(一)联轴器两轴的同轴度和端面间隙应符合表2的规定。.....................4(二)弹性圈柱销联轴器...................................................5(三)液力偶合器.........................................................5五、齿轮.........................................................6六、减速器箱体...................................................7七、圆环链及链轮.................................................8八、密封件.......................................................8九、高压胶管与管接头.............................................9十、涂饰........................................................10第三章电气通用部分.............................................10一、一般规定....................................................10二、紧固件规定..................................................11三、矿用一般型电气设备的通用要求................................12(一)隔爆接合面........................................................12(二)螺纹隔爆结构......................................................13(三)绝缘套管及增安型设备绝缘绕组极限温度..............................13(四)接地连接件........................................................14(五)接线..............................................................15(六)联锁装置和警告....................................................16第四章固定设备.................................................16一、水泵........................................................17(一)轴................................................................17(二)叶轮...............................................................17(三)大、小口环.........................................................18(四)导叶..............................................................18(五)平衡装置..........................................................18(六)填料函............................................................19(七)多级泵............................................................19(八)总装配............................................................20(九)试运转............................................................20二、潜水泵......................................................21(一)泵体..............................................................21(二)轴................................................................21(三)叶轮...............................................................22(四)大、小密封环.......................................................22(五)导叶..............................................................23(六)转子装配..........................................................23(七)总装配...................................................