文章(zhang)來源：中(zhong)國(guo)鐵路工程總(zong)公司(si) 發布時間：2012-08-05
7月28日，中鐵西(xi)南院自主研制(zhi)(zhi)的(de)混凝土(tu)噴(pen)(pen)射(she)機(ji)(ji)組(zu)(zu)通過(guo)出(chu)廠驗收。該機(ji)(ji)組(zu)(zu)由噴(pen)(pen)射(she)機(ji)(ji)、機(ji)(ji)械手、速(su)凝劑(ji)添加裝置、輪式裝載(zai)機(ji)(ji)底盤等組(zu)(zu)成，采用(yong)創新型臂(bei)架(jia)結(jie)構，最大(da)噴(pen)(pen)射(she)高(gao)度(du)可達13m，寬度(du)17m，整機(ji)(ji)的(de)穩(wen)定(ding)性(xing)、機(ji)(ji)械臂(bei)剛度(du)試驗、液壓、電氣控制(zhi)(zhi)系統(tong)的(de)工(gong)(gong)作穩(wen)定(ding)性(xing)以及濕噴(pen)(pen)機(ji)(ji)的(de)性(xing)能(neng)良好，有(you)利于(yu)解決鐵路隧道(dao)噴(pen)(pen)砼(tong)機(ji)(ji)械化施(shi)工(gong)(gong)設備配套問題，進(jin)一(yi)步提(ti)高(gao)隧道(dao)施(shi)工(gong)(gong)效率，保證隧道(dao)施(shi)工(gong)(gong)質(zhi)量和安全，提(ti)升隧道(dao)施(shi)工(gong)(gong)裝備實(shi)力(li)與隧道(dao)施(shi)工(gong)(gong)水平。