平(Ping)刀(Dao)盘(Pan)

泥(Ni)水(Shui)平(Ping)衡(Heng)顶(Ding)管(Guan)机(Ji)适(Shi)用(Yong)范(Fan)围(Wei)：(?)

  适(Shi)用(Yong)于(Yu)靠(Kao)近(Jin)江(Jiang)、(?)河(He)、(?)海(Hai)、(?)湖(Hu)这(Zhe)些(Xie)有(You)水(Shui)源(Yuan)的(De)地(Di)方(Fang)，(?)地(Di)下(Xia)水(Shui)位(Wei)高(Gao)和(He)地(Di)下(Xia)水(Shui)压(Ya)波(Bo)动(Dong)比(Bi)较(Jiao)大(Da)的(De)条(Tiao)件(Jian)下(Xia)施(Shi)工(Gong)，(?)适(Shi)用(Yong)于(Yu)覆(Fu)土(Tu)深(Shen)度(Du)大(Da)于(Yu)1.5倍(Bei)管(Guan)外(Wai)径(Jing)的(De)条(Tiao)件(Jian)下(Xia)施(Shi)工(Gong)，(?)人(Ren)员(Yuan)无(Wu)法(Fa)进(Jin)入(Ru)的(De)小(Xiao)口(Kou)径(Jing)顶(Ding)管(Guan)，(?)长(Chang)距(Ju)离(Li)顶(Ding)管(Guan)施(Shi)工(Gong)，(?)适(Shi)用(Yong)于(Yu)砾(Li)径(Jing)小(Xiao)于(Yu)20mm，(?)砾(Li)石(Shi)含(Han)量(Liang)不(Bu)大(Da)于(Yu)30%的(De)砾(Li)土(Tu)，(?)各(Ge)种(Zhong)粘(Zhan)土(Tu)，(?)N值(Zhi)小(Xiao)于(Yu)50的(De)砂(Sha)土(Tu)。(?)

  优(You)点(Dian)：(?)施(Shi)工(Gong)速(Su)度(Du)快(Kuai)，(?)施(Shi)工(Gong)精(Jing)度(Du)高(Gao)，(?)挖(Wa)掘(Jue)面(Mian)稳(Wen)定(Ding)，(?)地(Di)面(Mian)沉(Chen)降(Jiang)小(Xiao)，(?)施(Shi)工(Gong)安(An)全(Quan)、(?)可(Ke)靠(Kao)，(?)施(Shi)工(Gong)作(Zuo)业(Ye)环(Huan)境(Jing)好(Hao)，(?)集(Ji)中(Zhong)控(Kong)制(Zhi)减(Jian)少(Shao)施(Shi)工(Gong)作(Zuo)业(Ye)人(Ren)员(Yuan)。(?)

土(Tu)压(Ya)平(Ping)衡(Heng)顶(Ding)管(Guan)机(Ji)适(Shi)用(Yong)范(Fan)围(Wei)：(?)

   适(Shi)用(Yong)于(Yu)砂(Sha)土(Tu)、(?)砂(Sha)砾(Li)土(Tu)或(Huo)软(Ruan)土(Tu)，(?)适(Shi)用(Yong)于(Yu)N值(Zhi)较(Jiao)大(Da)硬(Ying)土(Tu)，(?)可(Ke)在(Zai)管(Guan)外(Wai)径(Jing)0.8倍(Bei)以(Yi)上(Shang)的(De)浅(Qian)覆(Fu)土(Tu)层(Ceng)中(Zhong)施(Shi)工(Gong)；(?)

   优(You)点(Dian)：(?)广(Guang)泛(Fan)的(De)适(Shi)应(Ying)性(Xing)，(?)具(Ju)有(You)土(Tu)体(Ti)改(Gai)善(Shan)功(Gong)能(Neng)，(?)即(Ji)使(Shi)在(Zai)砂(Sha)砾(Li)土(Tu)中(Zhong)也(Ye)能(Neng)通(Tong)过(Guo)注(Zhu)入(Ru)粘(Zhan)土(Tu)等(Deng)手(Shou)段(Duan)使(Shi)原(Yuan)来(Lai)砂(Sha)砾(Li)土(Tu)变(Bian)成(Cheng)塑(Su)性(Xing)流(Liu)动(Dong)性(Xing)、(?)止(Zhi)水(Shui)性(Xing)均(Jun)较(Jiao)好(Hao)的(De)土(Tu)，(?)从(Cong)而(?)使(Shi)本(Ben)机(Ji)正(Zheng)常(Chang)工(Gong)作(Zuo)达(Da)到(Dao)土(Tu)石(Shi)平(Ping)衡(Heng)，(?)施(Shi)工(Gong)后(Hou)地(Di)面(Mian)沉(Chen)降(Jiang)小(Xiao)，(?)对(Dui)周(Zhou)围(Wei)土(Tu)体(Ti)扰(Rao)动(Dong)小(Xiao)，(?)施(Shi)工(Gong)时(Shi)无(Wu)噪(Zao)音(Yin)，(?)无(Wu)环(Huan)境(Jing)污(Wu)染(Ran)，(?)通(Tong)过(Guo)可(Ke)编(Bian)逻(Luo)辑(Ji)程(Cheng)序(Xu)控(Kong)制(Zhi)器(Qi)及(Ji)各(Ge)类(Lei)传(Chuan)感(Gan)器(Qi)等(Deng)随(Sui)时(Shi)监(Jian)测(Ce)施(Shi)工(Gong)状(Zhuang)况(Kuang)，(?)确(Que)定(Ding)施(Shi)工(Gong)过(Guo)程(Cheng)处(Chu)于(Yu)受(Shou)控(Kong)状(Zhuang)态(Tai)，(?)从(Cong)而(?)有(You)效(Xiao)控(Kong)制(Zhi)矩(Ju)形(Xing)隧(Sui)道(Dao)顶(Ding)进(Jin)轴(Zhou)线(Xian)、(?)转(Zhuan)角(Jiao)偏(Pian)差(Cha)及(Ji)地(Di)面(Mian)沉(Chen)降(Jiang)；(?)

可(Ke)选(Xuan)刀(Dao)盘(Pan)：(?)

                         平(Ping)刀(Dao)盘(Pan)                                     锥(Zhui)刀(Dao)盘(Pan)

机(Ji)舱(Cang)内(Nei)部(Bu)结(Jie)构(Gou)：(?)