华胜煤矿机电设备检修技术规范VIP专享VIP免费

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...................................................