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欢(Huan)迎(Ying)来(Lai)到(Dao)逃(Tao)生(Sheng)管(Guan)_逃(Tao)生(Sheng)管(Guan)道(Dao)厂(Chang)家(Jia)_聚(Ju)乙(Yi)烯(Xi)逃(Tao)生(Sheng)管(Guan)_洛(Luo)阳(Yang)正(Zheng)举(Ju)新(Xin)材(Cai)料(Liao)科(Ke)技(Ji)有(You)限(Xian)公(Gong)司(Si)官(Guan)方(Fang)网(Wang)站(Zhan)!(?)

行(Xing)业(Ye)新(Xin)闻(Wen)

为(Wei)什(Shi)么(Me)隧(Sui)道(Dao)中(Zhong)要(Yao)使(Shi)用(Yong)逃(Tao)生(Sheng)管(Guan)道(Dao)呢(Ne)?(?)

隧(Sui)道(Dao)逃(Tao)生(Sheng)管(Guan)道(Dao)使(Shi)用(Yong)标(Biao)准(Zhun)口(Kou)是(Shi)630MM到(Dao)800MM都(Du)符(Fu)合(He)人(Ren)体(Ti)力(Li)学(Xue)的(De)逃(Tao)生(Sheng)尺(Chi)寸(Cun)范(Fan)围(Wei),(?)同(Tong)时(Shi)抗(Kang)冲(Chong)击(Ji)性(Xing)能(Neng)好(Hao),(?)这(Zhe)是(Shi)一(Yi)般(Ban)的(De)标(Biao)准(Zhun),(?)高(Gao)标(Biao)准(Zhun)的(De)逃(Tao)生(Sheng)管(Guan)道(Dao)是(Shi)满(Man)足(Zu)以(Yi)上(Shang)要(Yao)求(Qiu)还(Huan)有(You)移(Yi)动(Dong)方(Fang)便(Bian)重(Zhong)量(Liang)轻(Qing),(?)安(An)装(Zhuang)简(Jian)便(Bian),(?)警(Jing)示(Shi)性(Xing)的(De)外(Wai)观(Guan)。(?)抗(Kang)冲(Chong)击(Ji)性(Xing)能(Neng)好(Hao),(?)管(Guan)道(Dao)柔(Rou)韧(Ren)性(Xing)高(Gao),(?)用(Yong)于(Yu)隧(Sui)道(Dao)逃(Tao)生(Sheng)比(Bi)钢(Gang)管(Guan)更(Geng)加(Jia)经(Jing)久(Jiu)耐(Nai)用(Yong),(?)是(Shi)钢(Gang)管(Guan)抗(Kang)冲(Chong)击(Ji)性(Xing)能(Neng)的(De)2-3倍(Bei),(?)可(Ke)以(Yi)承(Cheng)受(Shou)大(Da)石(Shi)块(Kuai)的(De)强(Qiang)烈(Lie)撞(Zhuang)击(Ji)而(?)不(Bu)变(Bian)形(Xing),(?)而(?)且(Qie)还(Huan)可(Ke)以(Yi)重(Zhong)复(Fu)使(Shi)用(Yong)。(?)

为(Wei)什(Shi)么(Me)隧(Sui)道(Dao)中(Zhong)要(Yao)使(Shi)用(Yong)逃(Tao)生(Sheng)管(Guan)道(Dao)?(?)

湖(Hu)南(Nan)高(Gao)速(Su)公(Gong)路(Lu)地(Di)质(Zhi)博(Bo)物(Wu)馆(Guan)之(Zhi)称(Cheng)的(De)张(Zhang)花(Hua)高(Gao)速(Su)公(Gong)路(Lu)地(Di)形(Xing)复(Fu)杂(Za),(?)地(Di)势(Shi)起(Qi)伏(Fu)大(Da),(?)溶(Rong)洞(Dong)、(?)裂(Lie)隙(Xi)强(Qiang)烈(Lie)发(Fa)育(Yu),(?)全(Quan)程(Cheng)桥(Qiao)隧(Sui)比(Bi)例(Li)达(Da)百(Bai)分(Fen)之(Zhi)40,(?)给(Gei)隧(Sui)道(Dao)的(De)建(Jian)设(She)施(Shi)工(Gong)带(Dai)来(Lai)了(Liao)诸(Zhu)多(Duo)不(Bu)安(An)*全(Quan)的(De)因(Yin)素(Su)。(?)为(Wei)保(Bao)障(Zhang)施(Shi)工(Gong)工(Gong)人(Ren)的(De)安(An)*全(Quan),(?)张(Zhang)花(Hua)高(Gao)速(Su)在(Zai)施(Shi)工(Gong)全(Quan)线(Xian)隧(Sui)道(Dao)铺(Pu)设(She)了(Liao)直(Zhi)径(Jing)0.8米(Mi),(?)壁(Bi)厚(Hou)3厘(Li)米(Mi)的(De)应(Ying)急(Ji)逃(Tao)生(Sheng)管(Guan)道(Dao),(?)并(Bing)要(Yao)求(Qiu)管(Guan)道(Dao)随(Sui)着(Zhuo)隧(Sui)道(Dao)挖(Wa)方(Fang)同(Tong)步(Bu)向(Xiang)前(Qian)推(Tui)进(Jin),(?)一(Yi)旦(Dan)发(Fa)生(Sheng)事(Shi)故(Gu),(?)隧(Sui)道(Dao)内(Nei)的(De)施(Shi)工(Gong)人(Ren)员(Yuan)则(Ze)可(Ke)以(Yi)从(Cong)一(Yi)旁(Pang)的(De)逃(Tao)生(Sheng)管(Guan)道(Dao)中(Zhong)爬(Pa)出(Chu)。(?)

为(Wei)什(Shi)么(Me)隧(Sui)道(Dao)中(Zhong)要(Yao)使(Shi)用(Yong)逃(Tao)生(Sheng)管(Guan)道(Dao)呢(Ne)?(?)(图(Tu)1)

为(Wei)什(Shi)么(Me)隧(Sui)道(Dao)中(Zhong)要(Yao)使(Shi)用(Yong)逃(Tao)生(Sheng)管(Guan)道(Dao)呢(Ne)?(?)(图(Tu)2)

为(Wei)什(Shi)么(Me)隧(Sui)道(Dao)中(Zhong)要(Yao)使(Shi)用(Yong)逃(Tao)生(Sheng)管(Guan)道(Dao)呢(Ne)?(?)(图(Tu)3)


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