洒水软管,0.05米/米,865×0.05×5=216.25元;
1.1.8 排水系统:181.65元
排水管路密封垫,0.01个/米,865×0.01×1=8.65元;
截门,0.002个/米,865×0.002×100=173元;
1.1.9 其它:56.2元
铁锹,0.005把/米,865×0.005×10=43.25元;
镐,0.0005把/米,865×0.0005×15=6.4875元;
大锤,0.0005把/米,865×0.0005×15=6.4875元;
1.2 8#煤2区: 6208911元
掘进长度=150000/0.9/8.03/4=5189米,掘进设备为MZ-1.2KW煤电钻打眼,MFB-100型发炮器放炮落煤,使用SGB-420/30型可弯曲刮板输送机。
1.2.1 打眼机械:262045元
煤电钻开关、手把,0.03套/米,5189×0.03×50=7784元;
煤电钻插头,0.01个/米,5189×0.01×200=10378元;
煤电钻,0.01台/米×5189×500=25945元;
煤钻杆,0.1根/米,5189×0.1×320=166048元;
煤钻头,1个/米,5189×10=51890元;
1.2.2 爆破材料:1214047元
火药,12.8公斤/米,66.4×12000=796800元;
雷管,16个/米,83024×5=415120元;
放炮器,0.001台/米,5.189×70=363元;
放炮器电池,0.02节/米,103.78×5=519元;
放炮母线,0.80米/米,4151.2×0.3=1245元;
1.2.3 工作面支护:4693451元
木棚腿,2根/米,5189×2×300=3113400元;
背顶木,12块/米,5189×12×20=1245360元;
楔子,10个/米,5189×10×3=155670元;
金属网,3平米/米,5189×3×10=155670元;
联网丝,0.5公斤/米,5189×0.5×9=23351元;
1.2.4 前探支护:7784元
前探梁,0.002根/米,5189×0.002×500=5189元;
前探吊钩,0.005个/米,5189×0.005×100=2595元;
1.2.5 运料系统:1453元
绞车刹车皮,0.01个/米,5189×0.01×20=1038元;
黄油,0.01公斤/米,5189×0.01×8=415元;
1.2.6 供电系统:20920元
开关插件,0.01个/米,5189×0.01×400=20756元;
开关喇叭嘴,0.001个/米,5189×0.001×30=156元;
开关胶圈、挡板,0.01套/百米,51.89×0.01×15=8元;
1.2.7 供水、防尘系统:7784元
供水管路节门,0.005个/米,5189×0.005×80=2076元;
净化水幕,0.005道/米,5189×0.005×150=3892元;
隔爆水袋,0.005个/米,5189×0.005×20=519元;
洒水软管,0.05米/米,5189×0.05×5=1297元;
1.2.8 排水系统:1090元
排水管路密封垫,0.01个/米,5189×0.01×1=52元;
截门,0.002个/米,5189×0.002×100=1038元;
1.2.9 其它:337元
铁锹,0.005把/米,5189×0.005×10=259元;
镐,0.0005把/米,5189×0.0005×15=39元;
大锤,0.0005把/米,5189×0.0005×15=39元;
2. 综采推进60米费用(94472元)
计划采煤4m×60m×100m×1.36×86%=2.8万吨。
2.1 更换截齿费用:每万吨需更换186个截齿,每个截齿90元,计46872元;
2.2 木材消耗费:木材10m