女人怎么靠自己赚钱

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经验分享:铰接顶梁的更换问题

女人怎么靠自己赚钱 ZAIKUANGJINGZHIHUDEGUOCHENGZHONG,JIAOJIEDINGLIANGSHIBUKEHUOQUEDEZHIHUZHUANGZHI,KEYISHIHEYUGEZHONGLEIXINGDAIJIAOJIEDINGGAIDEJINSHUZHIZHUZUCHENGJINSHUZHIJIA,WEISHIXIANCAIMEIYIBANJIXIEHUATIGONGLETIAOJIAN,BUGUOWEILEANQUANQIJIAN,SHIYONGDAOXIANGGUANSHIJIANHOUYEXUYAODUIJIAOJIEDINGLIANGJINXINGGENGHUAN,ZUOWEIYIZHONGTESHUDEZHIHUGOUJIAN,ZENYANGGENGHUANCAINENGBAOZHANGWOMENDEANQUANNI?XIAMIANJIUDAININLAILEJIEYIXIA。

 

铰接顶梁自身可以连接或同B型顶梁相互连接呈方框形网状结构,胜于倾斜角大于25℃的回采工作面上、下巷道和工作面端头的支护


一、铰接顶梁的重要性

JIAOJIEDINGLIANGZISHENKEYILIANJIEHUOTONGBXINGDINGLIANGXIANGHULIANJIECHENGFANGKUANGXINGWANGZHUANGJIEGOU,SHENGYUQINGXIEJIAODAYU25℃DEHUICAIGONGZUOMIANSHANG、XIAXIANGDAOHEGONGZUOMIANDUANTOUDEZHIHU,YIFANGZHIZHIJIAQINGDAO,KEXIAOCHUDINGBANYALIBUJUNYUNDENGSUOZAOCHENGDEBUANQUANYINSUZHILIANGHAO,JIAGEHELI,GAIXINGDINGLIANGSHIYIZHONGJIAOJIESHIDEDINGLIANG,TAKEYUGEZHONGLEIXINGDANTIJINSHUZHIZHUPEIHEZUCHENGJINSHUZHIJIA,GONGMEIKUANGZAISHUIPINGJIHUANQINGXIEHUICAIGONGZUOMIANZHIHUDEYIZHONGGAOQIANGDUDINGLIANG。YOUYUDINGLIANGNENGXUANBEIZHIHUGONGZUOMIANMEIBIQIANBIANDEYUNSHUJIDAOSHANGMIANDEDINGBAN,SHIMEIBIYUZHIZHUJIANYOUJIAODADEWUZHIHUKONGJIAN。GUWEICAIYONGXINXINGCAIMEIJIXIEHEKEWANQUYUNSHUJI,SHIXIANCAIMEIYIBANJIXIEHUATIGONGLETIAOJIAN。

女人怎么靠自己赚钱  

替换1.2米铰接顶梁前首先检查工作面支护情况,条件困难、顶压较大、支护严重不合格等不得进行替换顶梁作业


二、更换注意事项

1、TIHUAN1.2MIJIAOJIEDINGLIANGQIANSHOUXIANJIANCHAGONGZUOMIANZHIHUQINGKUANG,TIAOJIANKUNNAN、DINGYAJIAODA、ZHIHUYANZHONGBUHEGEDENGBUDEJINXINGTIHUANDINGLIANGZUOYE。

女人怎么靠自己赚钱 2、ZHUNBEIPIZI、SUBA、MULIAODENGZHIHUCAILIAOYAOCHONGZU。

3、JIAOJIEDINGLIANGZUOYEQIAN,BINGYOUGUANLIRENYUAN、QUDUIZHANGXIANCHANGGENBAN、FAXIANWENTIJISHIJIEJUE。

女人怎么靠自己赚钱 4、GENGHUANDINGLIANGSHIERRENPEIHE,YIRENDILIANG,YIRENSHENGZHU,BINGYOUSHENGZHURENYUANTONGYIZHIHUI。

女人怎么靠自己赚钱 5、RENYUANJINRUMEIBANGZUOYE,XUYOUZHUANRENGUANCHADINGBAN,TIQIANZHAODIAOKAILIETUCHUDEMEIYANTI,YUYOUDINGBANPOSUIYAOSHOUXIANZHISHETIEBANGDIANZHU,BINGPENGPENGJIASHELINSHIZHIZHU。

女人怎么靠自己赚钱  

替换铰接顶梁要按顺序进行,严格执行先支后回的原则


女人怎么靠自己赚钱 6、TIHUANJIAOJIEDINGLIANGYAOANSHUNXUJINXING,YANGEZHIXINGXIANZHIHOUHUIDEYUANZE。

7、ZHISHE1.2MILIANGSHIYOUKUNNANXUYAOZHAICHUJIBENZHUSHI,MEICIZHIYUNXUQUDIAOYIGENDANTIZHIZHU,ZHISHEWANBIXUJISHISHENGQI。TIHUANZHIZHUXUANZEZAIDINGBANWANHAO,SUOYOUDANTIZHIHUHEGETIAOJIANXIAJINXING。

8、顶梁须与顶板紧密接触,不得张口,若顶板不平须用楔或木料等背实;顶板破碎时,应密背护顶;局部冒顶造成梁上空顶时,要用木料在梁上摆成三形或“井”字型使之接顶背实,确认无任何危险情况下,方可进行作业。【具体可参考《铰接顶梁性能优越矿井“安全卫士”当之无愧》的相关内容】

 

TONGGUOYUEDUYISHANGWENZHANG,DAJIADUIYUJIAOJIEDINGLIANGDEGENGHUANZHUYISHIXIANGDOUYOULEGENGDUODELEJIELEBA,GONGSIYI“QINFEN、WUSHI、JIJI、JINQU”DEGONGZUOLINIAN,YIJISHIZHOUDAODESHOUHOUFUWUBUDUANMANZUYONGHUDEXUQIU。WOMENJIECHENGHUANYINGGEJIEPENGYOUGUANGLINWOGONGSIKAOCHA、QIATANHEZUO,GONGTONGJINBU,GONGSIYUNINXIESHOUGONGCHUANGMEIHAOWEILAI。


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