新型高聚物产品在煤矿生产中的应用宋彦波

5,:[1].[M].:,20031[2],,.Intel8xc196MCM/D[M].:,1995.:石晓艳(1980-),,,,,Te:l0554-6632635,E-mai:lshixiaoyan1980@yahoo1com1cn收稿日期:2005-10-09;责任编辑:赵瑞宋彦波1,周奕朝2(11(),100083;21,056005):论述了新型系列矿用高聚物波雷因威尔浮(WF-1)威德克岩层加固材料,威尔浮(WF-2)希尔浮充填材料及NST-1型堵水材料等产品的物理力学性能,介绍了高聚物产品在煤矿岩层加固通风控制地下水封堵等方面应用中的施工工艺及新型施工设备:高聚物;注浆设备;岩层加固;通风控制;注浆堵水:TQ423199:B:0253-2336(2005)12-0021-03ApplicationofnewhighpolymerproducttocoalmineproductionSONGYan-bo1,ZHOUYi-chao2(1.SchoolofMechanicsandArchifecturalEngineering,ChinaUniversityofMiningandTechnology,Beijing100083,China;2.HandanHengjianMiningCompanyLtd.,Handan056005,China),[1](),,1(WF-1),(WF-2)NST-13:1231/sM/Pa/MPa602~582(WF-1)302~5411220112015213312200512DOI10.13199/j.cst.2005.12.30.songyb.0082/sM/Pa/MPa(WF-1)302501601120250123/min/MPa#sM/Pa/MPaNST-157550152211AB,1B1,2~5,15,,,,,,21111采煤工作面采用波雷因进行化学加固2,,,321112波雷因采煤工作面加固专用注浆泵SBY-11/10,,SYB-11/10:M/Pa2~10/L#min-111~7/mm@mm@mm1000@300@300/kg2621113巷道破碎顶板采用波雷因加固1图1巷道波雷因加固工艺系统布置2,,,,,QB-1221114QB-25(12)型气动双液注浆泵QB-25(12),,,QB-25(12),,30MPa2,4图2QB-12型气动双液泵4QB-25(12)/L#min-1M/Pa/m3#min-1/kg/mm@mm@mmQB-2532B140012~01611570900@400@730QB-1265B120012~01611560900@400@730223312200512212WF-1WF-1,WF-1,,213,1B1,,,,3311WF-2(WF-2)AB,1B1,,,WF-225,,,50m3,,WF-2,,WF-2,3WF-2SYB-11/10图3WF-2充填施工工艺312,,AB,,,,:(1),,,(2),25kg/m3,,(3),20~50s,(4)1B1,(5),,AB1B1,AB,,254NST-1NST-1AB,,,,NST-1[2]5(WF-1),(WF-2)NST-1,,,:[1]瑄.水溶性高分子[M].北京:化学工业出版社,1998.:宋彦波(1965-),,,()Te:l010-83048556,E-mai:ls67388@sina1com收稿日期:2005-09-10;责任编辑:李军涛233312200512