俄矿通风系统技术改造途径  

Transformation way of ventilation system in Russian mine

作　　者：李大怀 LI Da-hui(Xuzhou Mining Group Co.,Ltd.,Xuzhou,Jiangsu,221006)

机构地区：[1]徐州矿务集团有限公司,江苏徐州221001

出　　处：《煤炭科技》2020年第2期8-10,共3页Coal Science & Technology Magazine

摘　　要：通过对徐矿集团天山公司俄霍布拉克煤矿(以下简称俄矿)通风阻力和主通风机性能测定数据分析,找出通风系统存在的问题,分析技术改造的必要性,提出改造途径,使主通风机运行与矿井通风网络相匹配,达到安全经济运行。Based on the analysis of the test data of the ventilation resistance and the performance of the main fan in Kohlebergwerk mines(hereinafter referred to as Russian mine),the existing problems of the ventilation system were found out,and the necessity of technical transformation and the transformation ways were put forward to make the operation of the main fan match with the mine ventilation network,so as to achieve safe and economic operation.

关 键 词：主通风机 性能 问题 改造 

分 类 号：TD724[矿业工程—矿井通风与安全]