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厂家分享:π型钢梁的使用范围与安装注意

ZHONGSUOZHOUZHI,KUANGJINGZHONGDEHUANJINGSHIJIQIFUZADE,KONGQIZHONGCHONGCHIZHEMEIHUI,JIYICHUXIANWEIXIAN,YINCIWEIBAOZHANGKUANGJINGXIADEANQUANWENTI,πXINGGANGLIANGBEIGUANGFANDEYINGYONGZAICAIMEIGONGZUOMIANZHONG,WEIGONGZUORENYUANTIGONGLEJIAOWEIANQUANDEZHIHUKONGJIAN,NEIMEπXINGGANGLIANGDESHIYONGFANWEISHISHENME,ANZHUANGSHIYOUXUYAOZHUYINAXIEWENTINI?ZHEIPIANWENZHANGJIUDAININLAIGENGDUODELEJIEYIXIA。

女人怎么靠自己赚钱  

π型钢梁是巷道支护中常用到的顶梁,钢梁是用两个根π型钢经过热处理对焊而成,其名称也因此而来

【点击查看】π型钢梁生产厂家

女人怎么靠自己赚钱  

一、π型钢梁的介绍:

πXINGGANGLIANGSHIXIANGDAOZHIHUZHONGCHANGYONGDAODEDINGLIANG,GANGLIANGSHIYONGLIANGGEGENπXINGGANGJINGGUORECHULIDUIHANERCHENG,QIMINGCHENGYEYINCIERLAI。GANGLIANGZHUYAOSHIYONGYUMEIKUANGKENGDAOHUOXIANGDAODINGBANZHIHU,YUDANTIZHIZHUPEIHEZUCHENGJINSHUZHIJIAQIDAODINGLIANGDEZHIHUZUOYONG,KEYIYUGEZHONGLEIXINGDANTI、JINSHUZHIZHUPEIHEZUCHENGJINSHUZHIJIA,GONGMEIKUANGZAISHUIPINGJIHUANQINGXIEHUICAIGONGZUOMIANJIJITOUHUOQITAJIAODAKONGDINGQUSHIYONG。πXINGGANGLIANGNENGZHANGKUADUXUANBEISHIZHIHUKONGDINGQUDINGBAN,SHIXIANGONGZUOMIANYOUJIAODADEWUZHIZHUZHIHUDEGONGZUOKONGJIAN,WEIGAISHANLAODONGTIAOJIANHECAIYONGXINXINGCAIMEIJIXIEJIKEWANQUYUNSHUJICHUNAGAIZAOLEYOULITIAOJIAN.

 

煤层倾角小于25°的缓倾斜回采工作面,如采取相关的安全措施,适用范围可扩大到倾角25°~35°的倾斜回采工作面


二、适用范围:

1、MEICENGQINGJIAOXIAOYU25°DEHUANQINGXIEHUICAIGONGZUOMIAN,RUCAIQUXIANGGUANDEANQUANCUOSHI,SHIYONGFANWEIKEKUODADAOQINGJIAO25°~35°DEQINGXIEHUICAIGONGZUOMIAN。

女人怎么靠自己赚钱 2、πXINGGANGLIANGXILIEXIANYOUDUOZHONGGUIGE,FENBIESHIYONGYUCAIGAOWEI0.5~3.5MIDEMEICENG。

3、煤层顶、底板条件:【具体可参考《使用π型钢梁有哪些优点?》的相关内容】

女人怎么靠自己赚钱  

钢梁在安装前应先将钢梁竖起或倾斜立起,使金属顶梁一端接头能顺利插入已安装好的钢梁耳子中间,并用销子上紧


三、π型钢梁应如何安装?

GANGLIANGZAIANZHUANGQIANYINGXIANJIANGGANGLIANGSHUQIHUOQINGXIELIQI,SHIJINSHUDINGLIANGYIDUANJIETOUNENGSHUNLICHARUYIANZHUANGHAODEGANGLIANGERZIZHONGJIAN,BINGYONGXIAOZISHANGJIN,ZHEISHIJIANGGANGLIANGTUOQIBINGSHIZHIYUDINGBANJIECHU,JIANGSHUIPINGDIAOJIAOXIECHARUZUOYOUERZIHEJIETOU,SHIGANGLIANGGENGNENGKAOJINDINGBAN,RUGUODINGBANBUPINGYINGCAIYONGMUXIEHUOMUBANJIANGQIDIANSHI,GANGLIANGJIETOUYINGCHUIZHIYUGONGZUOMIANMEIBI,JIANJUBAOCHIXIANGDENGHEJUNYUN,GANGLIANGCAIYONGJIAOCHAANZHUANG,YIQUEBAODINGBUZHIZHUZUOYONG。

 

WENZHANGNEIRONGDAOZHEILIJIUJIESHULE,XIANGXINTONGGUOWOMENDEJIESHAO,DAJIADUIπXINGGANGLIANGDESHIYONGZHISHIYIJINGYOULEMINGQUEDELEJIE,RUGUONINXIANGHUODEGENGDUOYUGAISHEBEIYOUGUANDEZHISHI,HUANYINGNIJIXUGUANZHUBENWANGZHANGENGXINDESHIXUN,GANXIENIDEYUEDU,QIDAIYUNIDEHEZUO。

女人怎么靠自己赚钱  

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