广东11选5

新闻动态   News
联系我们   Contact
搜索   Search

回撤期间,风筒安装和使用安全技术措施

2018/12/6 15:26:10      点击:

广东11选5 40101MIANYIHUICAIWANBI,JIJIANGKAISHIHUICHE,WEIQUEBAOHUICHEQIJIANDETONGFANGANQUAN,TEBIANZHIRUXIACUOSHI,WANGYOUGUANDANWEIRENZHENGUANCHEZHIXING。

1、40101MIANHUICHESHUNXUWEI:YOUSHANGXIANGXIAHUICHE。

2、在工作面开始回撤支架前,由综采队负责将运输顺槽及回风顺槽所用风机、风筒准备到位。回风顺槽风机采用型号为2BJNO6.0—2×15KW的局部通风机供风,风筒直径为800mm,风机安设在轨道大巷尾段,40101回风顺槽联络巷的风门外;运输顺槽风机采用型号为FBDNO6.0—2×15KW的局部通风机供风,风筒直径为800mm。运输顺槽风机安设在胶带大巷机尾以下10米处,并接好火备用,由综采队负责看管,(如图所示)。局部通风机风筒安装和使用严格遵守《煤矿安全规程》第128条的相关规定。风机由施工单位进行管理,若出现异常情况必须及时向调度室及通风部门汇报,以便及时安排人员进行处理。施工单位在回撤过程中要注意保护风筒,严禁硬拉硬拽破坏风筒

3、HUICHEQIAN,YOUTONGFENGDUIFUZEDUICAIQUBIANDIANSUO、GUIDAODAXIANGWEIDUAN、40101HUIFENGXIANGTONGDAOJIHUIFENGSHANGSHANDENGCHUDEFENGMENJINXINGWEIHU,QUEBAOHUICHEQIJIANTONGFENGXITONGKEKAO、ZHENGCHANG,QUEBAOFENGJIBUXIXUNHUANFENG,MANZUJUSHANANZHUANGDIDIANDEFENGLIANGYAOQIU。ZAIGONGZUOMIANHUICHEQIAN,TONGFENGDUIZAIGONGZUOMIANYUNSHUSHUNCAOJIHUIFENGSHUNCAONEI,GESHEZHIYIDAODANGFENGZHANG,KONGZHIGONGZUOMIANFENGLIANGBUCHAOGUO100m3/min。

广东11选5 4、HUICHEQIAN,YOUTONGFENGDUIFUZEDUI40101MIANFENGLIANGJISHIJINXINGDIAOJIEHECEDING,QUEBAO40101MIANHUICHEQIJIANDEFENGLIANGBUSHAOYU500m3/min。

广东11选5 5、40101MIANHUICHEQIJIAN,TONGFANGZHUANYEGUANLIRENYUANMEITIANBIXUXIAJINGXUNCHAGONGZUOMIANHUICHESHIGONGXIANCHANG,JIANCHAZHIDINGDECUOSHIZAIXIANCHANGDELUOSHIQINGKUANG,BINGDUI40101MIANHUIFENGJIXIAYUJIAO、40101MIANHUICHECHU、40101MIANHUICHEJIAOCHECHU、40101MIANSHANGYUJIAODENGDIDIANDEQITI、FENGLIANGQINGKUANGJINXINGJIANCHA,FAXIANQITIHUOFENGLIANGYICHANG,BIXULIJIHUIBAODIAODUSHIJIYOUGUANLINGDAO,ZHIDINGCUOSHIJINXINGCHULI。DANGGONGZUOMIANQUANFENGYAFENGFENGLIANGBUZU500m3/minSHI,BIXUKAIQIYUNSHUSHUNCAOJIHUIFENGSHUNCAODEJUBUTONGFENGJI。SHIHUICHEDIDIANFENGLIANGMANZUPEIFENGJIHUAXUYAO。

广东11选5 6、TONGFENGDUIFENBIEZAI40101MIANHUIFENG、40101MIANHUICHECHU、40101MIANHUICHEJIAOCHECHU、40101MIANSHANGYUJIAODENGDIDIANSHEZHIWASIJIANCHADIANJINXINGJIANCHA,MEIBANBUSHAOYUSANCI,BANYUBAN、CIYUCIZHIJIANSHIJIANJIANGEWEI2-4XIAOSHI,ZHUANZHIWASIJIANCHAYUANYAORENZHENJIANCHA,YANGEXIANCHANGJIAOJIEBANZHIDU,BINGJISHIJIANGJIANCHAJIEGUOHUIBAODIAODUSHI,FAXIANWENTI,JISHICHULI。DANGHUICHECHUHUOQITADIDIANCH4NONGDUCHAOGUO0.8%HUOCO2NONGDUCHAOGUO1.5%SHI,BIXUTINGZHIGONGZUO,CHECHURENYUAN,QIEDUANDIANYUAN,BINGHUIBAODIAODUSHI,YOUTONGFANGKEZHIDINGCUOSHI,BINGYOUZONGGONGCHENGSHIZUZHICHULI。ZHIYOUDANGCH4HECO2FENBIEJIANGDAO0.8%HE1.5%YIXIASHI,FANGKEHUIFUHUICHEGONGZUO。

广东11选5 7、CHONGDENGFANGYAOBAOZHENGBIANXIESHIWASIBAOJINGYIDELINGMINKEKAO、JIANCEZHENGCHANG。SHIGONGRENYUANYAOANGUIDINGPEIDAISHIYONGBIANXIESHIBAOJINGYI。QIZHONG,YITAIYAOXUANGUAZAI40101MIANHUICHECHU,YITAIYAOXUANGUAZAI40101MIANXIAYUJIAO;BANZUZHANGJILIUDONGDIANQIANGONGYEYAOSUISHENXIEDAI,BINGBAOZHENGCHANGKAIZHUANGTAI,SUISHIJIANCEQITIQINGKUANG,FAXIANWENTIJISHIHUIBAOBINGCHULI。

广东11选5 8、DIAODUSHIFUZEZAIJUHUICHEDIDIAN5MICHUANSHEJIANCETANTOU,MEITIANANPAIZHUANRENJINXINGWEIHU,BINGANGUIDINGJISHIBIAOXIAO,QUEBAOLINGMINKEKAO。ZONGCAIDUIYAOAIHUHAOZHENGCHANGSHIYONG,SUIHUICHEJISHIYIDONGTANTOU,SHITANTOUSHIZHONGJUHUICHEDIDIANBAOCHIZAI5MIZHINEI。GONGZUOMIANHUICHEWANZHIJIAN,BUZHUNTIQIANCHECHUWASIJIANCETANTOU。

9、JIAQIANGFANGCHENGUANLI,SHIGONGDANWEIHETONGFENGDUIYAODUIGONGZUOMIANJISHANGXIALIANGXIANGMEIBANZHISHAOSASHUIYIBIAN,FANGZHIMEICHENJIJU;HUICHEQIJIAN,40101SHANGXIANGJI40101YUNSHUXIANGNEIFANGCHENGUANLUJIGEBAOSHESHIBIXUZHENGCHANGSHEZHIWANHAO,DAIHUICHEWANBIHOUYOUJIYUNDUI、TONGFENGDUICHECHU。

10、40101MIANHUICHEQIJIAN,YIQIEYUHUICHEWUGUANDERENYUANYANJINJINRUHUICHEQUYU,BINGYOUTONGFENGDUIFUZEZAI40101MIANHUIFENGXIANGKOUCHUSHEZHIZHALAN,JIESHIJINGBIAO,YANJINRENYUANRUNEI。

11、回撤期间,通防专业及当班瓦斯检查人员必须及时测定回撤地点风量,并及时向有关领导汇报。当回撤地点风量低于500m3/min或回撤地点及其附近瓦斯浓度达到0.8%或CO2浓度达到1.5%时,必须开启局扇进行供风,确保40101面回撤地点的风量不低于500m3/min,并保证局扇供风时不吸循环风。同时综采队要安排专人看管局扇,局扇司机挂牌上岗;机电工每班至少进行一次双风机自动切换试验,严禁随意停开局扇;综采队要爱护好风筒,严禁随意断开、破坏风筒

12、40101SHANG、XIALIANGXIANGCAIYONGJUSHANGONGFENGQIJIAN,RUGUOCHUXIANFENGJITINGDIAN、TINGFENGSHI,YINGLIJITINGZHIHUICHEGONGZUO,QIEDUANHUICHEDIDIANJI40101YUNSHUXIANGDAOZHONGDEYIQIEDIANYUAN,CHECHURENYUANDAOQUANYAFENGXIANGDAOZHONG(40101MIANHUICHECHURENYUANCHEZHI40101YUNSHUSHUNCAOLIANLUOXIANGWAIHUOGUIDAODAXIANGNEI),BINGZAITINGFENGQUXIANGDAOMENKOUSHIZHIZHALAN、JIESHIJINGBIAO,YANJINRENYUANRUNEI;HUIFUTONGFENGSHI,RUGUOTINGFENGBUCHAOGUO2XIAOSHI;KEYOUTONGFENGDUIDINGGANGRENYUANHEZHUANZHIWAJIANYUANXIANJIANCHAJUSHANJIKAIGUANFUJIN10mFANWEINEIWASINONGDU,RUOWASINONGDUBUCHAOGUO0.5%,ZAIJIUJINYONGDIANHUALIANXITONGFANGDIAODUHUICHEDIDIANTANTOUXIANSHIQITIQINGKUANG,ZHIYOUDANGCH4NONGDUBUCHAOGUO0.8%,FANGKERENGONGKAIDONGJUSHAN,BINGKONGZHIDIAOJIEFENGLIANG,QUEBAOHUIFENGLIUYUQUANYAYAFENGFENGLIUHUNHECHUWASINONGDUBUCHAOGUO1.5%,ZHIZHIWANQUANHUIFUTONGFENG,FOUZE,BIXUYOUTONGFANGBUMENZHIDINGCUOSHI,BAOKUANGZONGGONGCHENGSHIPIZHUNHOUANGUIDINGJINXINGCHULI。

13、HUICHEQIJIAN,SHIGONGDANWEIYUNSHUZHIJIAHUODAJIANSHI,BIXUMANMANYUNXING,DUJUEYINGTIHEPENGZHUANG,FANGZHICHANSHENGHUOHUA。YANJINYONGSHAOHANHEFANGPAODEFANGSHIJINXINGHUICHEHUOCHAIXIEWUJIAN。

14、HUICHEQIJIAN,JIDIANKEBIXUMEITIANANPAIRENYUANDUI40101MIANSHANGXIASUOYOUDEDIANQISHEBEIJINXINGJIANCHA,DUJUESHIBAOXIANXIANG。

15、CAIMIANCHECHUDEDAJIANBIXUJISHIYUNZOU,BUDEDUIFANGZAIGONGZUOMIANHUIFENGXIANGNEIYINGXIANGTONGFENG。

16、在运输物料过程中,要注意保护风筒,遇到巷道变窄或高度不够而造成挤压风筒时,必须提前进行扩帮处理,并防止风筒刮坏或脱节。

广东11选5 17、40101MIANJISHANGXIAXIANGQUANBUHUICHEWANBIHOU(BAOKUOJIANCESHEBEI),JINGKUANGXIANGGUANBUMENYANSHOUHOU,YOUTONGFENGDUIFUZEZAIYUNSHUSHUNCAOKOU(40101YUNSHUNYU40102HUISHUNLIANLUOXIANGKOUYIBEI3-5MICHU)、HUIFENGSHUNCAOKOU(40101HUIFENGSHUNCAOYUCAIQUHUIFENGXIANGSANCHAMENYIBEI3-5MICHU)JIANZHUFANGHUOMIBI,FENGBI40101MIANCAIKONGQU(RUTUSUOSHI)。BINGZAIHUIFENGXIANGMIBIQIANGANSHESHUGUAN,DINGQIDUICAIKONGQUJINXINGQITIJIANCEFENXI。