? U型钢支架,U型钢支架厂家,U型钢支架价格, U型钢支架参数-山东中煤工矿集团

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U型钢支架产品概述

U type steel support is mainly used for mine roadway, roadway two support,
and through the tunnel supporting etc.. The use of U type steel support, help reduce roof fall accident,
safety and reliability, improves the stability of mine ventilation system.
山东福彩网 The U shape yieldable steel ribs, a better solution to the problem of excavation and supporting.

山东福彩网UXINGGANGZHIJIAZHUYAOYONGYUKUANGJINGXIANGDAO、KUANGJINGXIANGDAOERCIZHIHU、YIJICHUANSHANSUIDAODEZHICHENGZHIHUDENGYONGTU。SHIYONGUXINGGANGZHIJIAYOUXIAOJIANGDIMAODING、PIANBANGDENGSHIGUDEFASHENG,ANQUANKEKAO,TIGAOLEKUANGJINGTONGFENGXITONGWENDINGXING。XUANYONGUXINGGANGKESUOXINGZHIJIA,JIAOHAOJIEJUELEJUEJINZHIHUDENANTI。


U型钢支架产品介绍

U type steel frame is a cross-sectional shape like the letter "U" English steel.
U type steel all production of section shape, geometry parameters and the material is different,
the U steel model Chinese production mainly U18, U25, U29, U36 four.
The U18 and U25 belong to U29, U36 belongs to the waist position; ear positioning. U18 due to bearing capacity is low, fewer production.

山东福彩网UXINGGANGZHIJIASHIYIZHONGHENGJIEMIANXINGZHUANGXIANGYINGWENZIMU“U”DEGANGTIE。GEGUOSHENGCHANDEUXINGGANGDEDUANMIANXINGZHUANG、JIHECANSHUYIJICAIZHIDENGYOUSUOBUTONG,MUQIANZHONGGUOSHENGCHANDEUXINGGANGXINGHAOZHUYAOYOUU18、U25、U29、U36ZHEISIZHONG。QIZHONGU18HEU25SHUYAODINGWEI;U29、U36SHUERDINGWEI。U18YOUYUCHENGZAINENGLIHENDI,XIANHENSHAOSHENGCHAN。

山东福彩网UXINGGANGZHIJIAJUYOUGAOCHUCHENGLI、ZHIHUQIANGDUDA、ANZHUANGJIANYI、BUYIBIANXINGDENGYOUDIAN,YINCICHANGYONGYUZHIZAOXIANGDAOKESUOXINGJINSHUZHIJIA,ZUOKUANGJINGXIANGDAO、KUANGJINGXIANGDAOERCIZHIHU、YIJICHUANSHANSUIDAODEZHICHENGZHIHUDENGYONGTU。

U type steel has a high initial support force, support strength, simple installation, not easily deformed and other advantages, therefore, commonly used in the manufacture of roadway yieldable metal, as mine, mine roadway two support, and through the tunnel supporting etc..

SHIYONGUXINGGANGZHIJIAYOUXIAOJIANGDIMAODING、PIANBANGDENGSHIGUDEFASHENG,ANQUANKEKAO,TIGAOLEKUANGJINGTONGFENGXITONGWENDINGXING。XUANYONGUXINGGANGKESUOXINGZHIJIA,JIAOHAOJIEJUELEJUEJINZHIHUDENANTI。

The use of U type steel support, help reduce roof fall accident, safety and reliability, improves the stability of mine ventilation system. The U shape yieldable steel ribs, a better solution to the problem of excavation and supporting.

YINCHANPINSHENGCHANPICI、JUTIXINGHAOBUTONG,TUPIANJINGONGCANKAOXIANGQINGKELIANXIWOMENDEXIAOSHOURENYUANJINXINGJUTIHESHI

Because the production batches, the different models, the picture is for reference only Please contact our sales staff for specific verification

U型钢支架结构组成

The connecting piece is clamped device bracket nodes and internodes,
can play the function of connection between the two,
can also be shaped steel joint part pressing connection, providing pre tightening force,
the friction force between the steel with U, so as to ensure the arch support has definite working resistance and the shrinking.

ZHUTUIYOU3ZHONGXINGSHI,YIZHONGSHISHANGBUWEIYUANHUXING,XIABUWEIZHIXIANDUAN;DIERZHONGSHIQUANBUWEIQUXIANXING,QIEZHIYOUYIGEQULVBANJING;DISANZHONGSHIQUANBUWEIQUXIANXING,DANYOULIANGGEQULVBANJING。ZHUTUIXIAMIANHANYOUDIZUO,DIZUODEDAXIAOSHIDIBANRUANYINGERDING

DINGLIANGWEIYUANHUGONGXING,QISHULIANGSHIXIANGDAODUANMIANDAXIAO、ZHIJIASHOULI、YUNSHUTIAOJIANDEBUTONGYOU1JIEHEDUOJIEZHIFEN

山东福彩网 LIANJIEJIANSHIZHIJIAJIEYUJIEJIANDEKAJINZHUANGZHI,KEYIQIJIEJIANDELIANJIEZUOYONG,HAIKEYIJIANGLIANJIEDELIANGJIEXINGGANGJIETOUBUFENYAJIN,TIGONGYUJINLI,SHIUXINGGANGZHIJIANJUYOUMOCALI,CONGERBAOZHENGGONGXINGZHIJIAJUYOUGONGZUOZULIHEKESUOLIANG

LIANJIEJIANSHIZHIJIAJIEYUJIEJIANDEKAJINZHUANGZHI,KEYIQIJIEJIANDELIANJIEZUOYONG,HAIKEYIJIANGLIANJIEDELIANGJIEXINGGANGJIETOUBUFENYAJIN,TIGONGYUJINLI,SHIUXINGGANGZHIJIANJUYOUMOCALI,CONGERBAOZHENGGONGXINGZHIJIAJUYOUGONGZUOZULIHEKESUOLIANG

JIAJIANLAGANDEZUOYONGSHIZENGQIANGZHIJIAZHENGTIXIANGDUIWENDINGXING,JIANGZHIJIACONGZONGXIANGLIANJIEQILAI,XINGCHENGZHENGTI。


主要用于煤矿矿井巷道支护,矿井巷道二次支护,以及穿山隧道的支撑支护作用

易安装不易变形

承受压力大

支撑时间久

主要原材料为U型钢,U型钢冷弯成型后,需切割,然后用U型钢卡兰连接而成。

U型钢支架产品特点

U type steel under pressure, support for a long time, and has the characteristics of easy installation is not easy deformation etc..
U type steel support than other rigid support can fit the load bearing capacity of soft surrounding rock deformation and shrinkage and stable and reliable in.
U type steel section high utilization rate in support of convenient repair in small amount to.
U3 type steel high recovery rate, reduce pitwood use, environmental benefits are obvious

U型钢支架产品专利证书

Used in coal mine roadway, roadway two supporting,
And through the tunnel supporting role.
U steel, U steel cold bending forming, cutting, and then use the U type steel Karan connected to.
Under pressure, support for long time, easy to install and not easily deformed

U型钢支架产品检验报告

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Process: put in the waist, digging pit, column, vertical leg, on the roof beam, reinforcement → backplane (Chong Tian)
According to the midline and design studio size to find the column parameter,
Then press the waistline to column crypt depth excavation
The waist position painting in the column legs, the column on the post fossa, the column on the waist and waist consistent help

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