机电运输精细化管理考核标准PAGEPAGE-121-附件2：山东济宁运河煤矿有限责任公司机电运输精细化管理考核标准目录1、机电设备完好标准·····································································32、机电设备、设施安全防护标准·················································73、防爆电器设备质量标准························································124、斜巷绞车运输管理标准·······················································165、矿车连接装置使用管理标准··················································266、电缆、管线吊挂标准·····························································307、压风、供水施救、语音广播系统管理标准·····························348、胶带运输机安装、运行标准···················································379、刮板运输机完好标准及使用规定··········································4810、液压支架完好标准与使用规定············································5211、乳化泵完好标准·····································································5512、采煤机完好标准及使用规定················································5713、耙装机完好标准及使用规定················································6014、掘进工具使用规定································································6315、供用电技术管理标准·····························································6816、井下机房、硐室标准··································································7317、机电设备编号标准·······························································7618、机电设备号牌定位标准······················································8419、各类标示牌、指示牌标准····················································11120、包机牌制作、粘贴标准·····················································11821、附件························································································122机电设备完好标准（通用部分）1紧固件1.1螺纹连接件和锁紧件齐全，牢固可靠，螺栓头和螺母无铲中棱角严重变形，螺纹无乱扣或秃扣，紧固用的螺栓，螺母，垫圈等齐全，紧固无锈蚀。1.2螺栓拧入螺纹孔的长度不应小于螺栓直径，螺母拧紧后，螺栓螺纹应露出1-3个螺距，不得在螺母下面加多余的垫圈来减少螺栓的伸出长度。1.3同一部位的紧固件规格一致，平垫，弹垫的规格应与螺栓直径符合，紧固用的螺栓，螺母应有防松装置。1.4螺栓不得弯曲，螺栓，螺纹在连接件光孔中不小于两个螺距。1.5键不得松旷，键和槽之间不得加垫，露出键槽的长度不大于键长的20‰，大于键长的5‰。1.6铆钉必须紧固，不得有明显的歪斜现象。2轴和轴承2.1轴无裂纹，严重锈蚀或损伤，运行时无异常振动。2.2轴的水平度和多段轴的平行度均不得超过渡期0.2‰。2.3滑动轴承轴瓦合金层与轴瓦应粘合牢固，合金层无裂纹，无剥