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当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye)   >  产(Chan)品(Pin)中(Zhong)心(Xin)  >  油(You)井(Jing)管(Guan)  >  

  • 0聚(Ju)乙(Yi)烯(Xi)油(You)井(Jing)输(Shu)送(Song)管(Guan)

    聚(Ju)乙(Yi)烯(Xi)油(You)井(Jing)输(Shu)送(Song)管(Guan):(?) 现(Xian)在(Zai)普(Pu)遍(Bian)的(De)铁(Tie)路(Lu)、(?)高(Gao)速(Su)公(Gong)路(Lu)、(?)桥(Qiao)洞(Dong)等(Deng)在(Zai)经(Jing)过(Guo)山(Shan)区(Qu)时(Shi)候(Hou),(?)都(Du)采(Cai)用(Yong)了(Liao)隧(Sui)道(Dao)穿(Chuan)越(Yue),(?)因(Yin)为(Wei)地(Di)质(Zhi)环(Huan)境(Jing)的(De)恶(E)劣(Lie),(?)施(Shi)工(Gong)方(Fang)式(Shi)不(Bu)恰(Qia)当(Dang),会(Hui)使(Shi)隧(Sui)道(Dao)施(Shi)工(Gong)期(Qi)发(Fa)生(Sheng)坍(Tan)塌(Ta)事(Shi)故(Gu),(?)比(Bi)较(Jiao)严(Yan)重(Zhong)的(De)塌(Ta)方(Fang),(?)不(Bu)仅(Jin)给(Gei)工(Gong)程(Cheng)带(Dai)来(Lai)巨(Ju)大(Da)影(Ying)响(Xiang)而(?)且(Qie)对(Dui)施(Shi)工(Gong)人(Ren)员(Yuan)的(De)安(An)全(Quan)更(Geng)是(Shi)岌(Ji)岌(Ji)可(Ke)危(Wei),(?)为(Wei)此(Ci),(?)针(Zhen)对(Dui)隧(Sui)道(Dao)逃(Tao)生(Sheng)管(Guan)道(Dao)系(Xi)统(Tong)的(De)研(Yan)究(Jiu)、(?)分(Fen)析(Xi)、(?)设(She)计(Ji)、(?)施(Shi)工(Gong)都(Du)非(Fei)常(Chang)的(De)重(Zhong)要(Yao)。(?)

    更(Geng)新(Xin)时(Shi)间(Jian):(?)2024-10-13
    浏(Liu)览(Lan)量(Liang):(?)1476
  • DN800郑(Zheng)州(Zhou)合(He)纵(Zong)逃(Tao)生(Sheng)管(Guan)—(?)高(Gao)速(Su)隧(Sui)道(Dao)安(An)全(Quan)物(Wu)资(Zi)

    郑(Zheng)州(Zhou)合(He)纵(Zong)逃(Tao)生(Sheng)管(Guan)—(?)高(Gao)速(Su)隧(Sui)道(Dao)安(An)全(Quan)物(Wu)资(Zi)-高(Gao)速(Su)隧(Sui)道(Dao)安(An)全(Quan)物(Wu)资(Zi) 1.施(Shi)工(Gong)现(Xian)场(Chang)要(Yao)按(An)要(Yao)求(Qiu)设(She)置(Zhi)足(Zu)够(Gou)的(De)通(Tong)风(Feng)、(?)隧(Sui)道(Dao)逃(Tao)生(Sheng)管(Guan)道(Dao)和(He)报(Bao)设(She)施(Shi)。(?) 2.隧(Sui)道(Dao)工(Gong)程(Cheng)施(Shi)工(Gong)需(Xu)实(Shi)施(Shi)作(Zuo)业(Ye)*制(Zhi)度(Du),(?)危(Wei)险(Xian)性(Xing)较(Jiao)大(Da)的(De)工(Gong)程(Cheng)夜(Ye)间(Jian)也(Ye)要(Yao)停(Ting)止(Zhi)作(Zuo)业(Ye)。(?) 3.在(Zai)隧(Sui)道(Dao)逃(Tao)生(Sheng)管(Guan)道(Dao)支(Zhi)护(Hu)方(Fang)面(Mian),(?)施(Shi)工(Gong)单(Dan)位(Wei)要(Yao)严(Yan)格(Ge)隧(Sui)道(Dao)施(Shi)工(Gong)支(Zhi)护(Hu)施(Shi)工(Gong)工(Gong)序(Xu)管(Guan)理(Li),(?)严(Yan)禁(Jin)支(Zhi)护(Hu)滞(Zhi)后(Hou)和(He)安(An)全(Quan)步(Bu)距(Ju)超(Chao)标(Biao)。(?)

    更(Geng)新(Xin)时(Shi)间(Jian):(?)2024-10-13
    浏(Liu)览(Lan)量(Liang):(?)1478
  • 1新(Xin)型(Xing)隧(Sui)道(Dao)逃(Tao)生(Sheng)管(Guan)价(Jia)格(Ge)

    隧(Sui)道(Dao)逃(Tao)生(Sheng)管(Guan)道(Dao),(?)超(Chao)高(Gao)分(Fen)子(Zi)逃(Tao)生(Sheng)管(Guan)为(Wei)公(Gong)路(Lu)隧(Sui)道(Dao)施(Shi)工(Gong)逃(Tao)生(Sheng)应(Ying)急(Ji)救(Jiu)援(Yuan)提(Ti)供(Gong)了(Liao)极(Ji)为(Wei)安(An)全(Quan)可(Ke)靠(Kao)的(De)保(Bao)障(Zhang)。(?) 1.材(Cai)料(Liao)重(Zhong)量(Liang)轻(Qing) 隧(Sui)道(Dao)逃(Tao)生(Sheng)管(Guan)道(Dao),(?)超(Chao)高(Gao)分(Fen)子(Zi)逃(Tao)生(Sheng)管(Guan)拆(Chai)装(Zhuang)和(He)搬(Ban)运(Yun)方(Fang)便(Bian),(?)在(Zai)隧(Sui)道(Dao)狭(Xia)小(Xiao)空(Kong)间(Jian)可(Ke)无(Wu)需(Xu)机(Ji)械(Xie)设(She)备(Bei)帮(Bang)助(Zhu)下(Xia)进(Jin)行(Xing)移(Yi)动(Dong)。(?)重(Zhong)量(Liang)轻(Qing), 新(Xin)型(Xing)隧(Sui)道(Dao)逃(Tao)生(Sheng)管(Guan)价(Jia)格(Ge)

    更(Geng)新(Xin)时(Shi)间(Jian):(?)2024-10-13
    浏(Liu)览(Lan)量(Liang):(?)1152
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