通安煤矿综采工作面液压支架选型与计算  

Calculation and Selection of Hydraulic Support for Fully Mechanized Face for Tong'an Coal Mine

作　　者：徐万军 王爱文[2] 

机构地区：[1]新疆煤炭设计研究院有限责任公司,乌鲁木齐830091 [2]辽宁工程技术大学,辽宁阜新123000

出　　处：《煤炭技术》2008年第12期22-24,共3页Coal Technology

摘　　要：液压支架是综采工作面的主要设备之一,正确选择液压支架的架型,对于提高综采工作面的产量和效率、充分发挥综采设计的效能、实现高产高效尤其重要。在对通安煤矿Ⅲ上煤层顶底板分类的基础上,结合其煤层赋存条件,经过理论计算最终确定出适合通安煤矿Ⅲ上煤层的液压支架型号,确保了液压支架的适用性和可靠性。Hydraulic powered suport is one of the major equipment of fully mechanized, right choice of hydraulic support - type is a very important factor to raising the output and efficiency , giving full play to the performance of fully mechanized designed and achieving high yield and high efficiency of fully mechanized. On the basis of the classification of the roof and floor of Ⅲ上 coal seam and with its coal storage conditions, through theoretical calculations the most appropriate model of the hydraulic support for Ⅲ上 coal seam of Tong＇ an coal mine is determined to ensure that the hydraulic support must be applicable and reliable.

关 键 词：液压支架 综采工作面 支架选型 适用性 

分 类 号：TD35[矿业工程—矿井建设]