河(He)南(Nan)博(Bo)达(Da)ZF型(Xing)煤(Mei)层(Ceng)注(Zhu)水(Shui)封(Feng)孔(Kong)器(Qi)性(Xing)能(Neng)稳(Wen)定(Ding),(?)产(Chan)品(Pin)规(Gui)格(Ge)齐(Qi)全(Quan),(?)公(Gong)司(Si)奉(Feng)行(Xing)以(Yi)人(Ren)为(Wei)本(Ben),(?)科(Ke)技(Ji)创(Chuang)新(Xin)之(Zhi)宗(Zong)旨(Zhi),(?)这(Zhe)里(Li)可(Ke)以(Yi)是(Shi)您(Nin)正(Zheng)确(Que)的(De)选(Xuan)择(Ze)。(?)
技(Ji)术(Shu)参(Can)数(Shu):(?)
封(Feng)孔(Kong)直(Zhi)径(Jing):(?)30-120mm((?)可(Ke)按(An)用(Yong)户(Hu)需(Xu)求(Qiu)加(Jia)工(Gong))(?)
工(Gong)作(Zuo)压(Ya)力(Li):(?)1-8Mpa(可(Ke)按(An)用(Yong)户(Hu)需(Xu)求(Qiu)加(Jia)工(Gong))
安(An)全(Quan)阀(Fa)启(Qi)动(Dong)压(Ya)力(Li):(?)0.4-0.5Mpa
工(Gong)作(Zuo)流(Liu)量(Liang):(?)每(Mei)小(Xiao)时(Shi)可(Ke)注(Zhu)水(Shui)4-4.5吨(Dun)
封(Feng)孔(Kong)深(Shen)度(Du):(?)1M-8M
结(Jie)构(Gou):(?)
封(Feng)孔(Kong)器(Qi)是(Shi)由(You)注(Zhu)水(Shui)喷(Pen)头(Tou)、(?)固(Gu)定(Ding)螺(Luo)母(Mu)管(Guan)芯(Xin)、(?)单(Dan)向(Xiang)阀(Fa)、(?)膨(Peng)胀(Zhang)胶(Jiao)管(Guan)、(?)扣(Kou)压(Ya)外(Wai)套(Tao)、(?)扣(Kou)压(Ya)芯(Xin)子(Zi)、(?)注(Zhu)水(Shui)连(Lian)接(Jie)体(Ti)组(Zu)成(Cheng)。(?)
工(Gong)作(Zuo)原(Yuan)理(Li):(?)
将(Jiang)封(Feng)孔(Kong)器(Qi)与(Yu)井(Jing)下(Xia)静(Jing)压(Ya)水(Shui)或(Huo)高(Gao)压(Ya)水(Shui)连(Lian)接(Jie),(?)封(Feng)孔(Kong)器(Qi)插(Cha)入(Ru)需(Xu)注(Zhu)水(Shui)的(De)煤(Mei)层(Ceng)孔(Kong)内(Nei),(?)打(Da)开(Kai)水(Shui)路(Lu)安(An)全(Quan)阀(Fa),(?)当(Dang)封(Feng)孔(Kong)水(Shui)压(Ya)达(Da)到(Dao) 1Mpa 以(Yi)上(Shang)时(Shi),(?)靠(Kao)静(Jing)压(Ya)水(Shui)或(Huo)高(Gao)压(Ya)水(Shui)压(Ya)力(Li)将(Jiang)封(Feng)器(Qi)的(De)胶(Jiao)管(Guan)膨(Peng)胀(Zhang)后(Hou)封(Feng)孔(Kong),(?)而(?)后(Hou)注(Zhu)水(Shui),(?)注(Zhu)水(Shui)完(Wan)毕(Bi)后(Hou),(?)打(Da)开(Kai)控(Kong)制(Zhi)水(Shui)阀(Fa),(?)可(Ke)将(Jiang)管(Guan)内(Nei)水(Shui)放(Fang)出(Chu),(?)当(Dang)封(Feng)孔(Kong)水(Shui)压(Ya)下(Xia)降(Jiang)到(Dao)0.5Mpa 以(Yi)下(Xia)时(Shi),(?)封(Feng)孔(Kong)器(Qi)即(Ji)可(Ke)恢(Hui)复(Fu)原(Yuan)状(Zhuang),(?)然(Ran)后(Hou)将(Jiang)封(Feng)孔(Kong)器(Qi)抽(Chou)出(Chu),(?)完(Wan)成(Cheng)注(Zhu)水(Shui)工(Gong)作(Zuo)。(?)
ZF型(Xing)煤(Mei)层(Ceng)注(Zhu)水(Shui)封(Feng)孔(Kong)器(Qi)厂(Chang)家(Jia)生(Sheng)产(Chan)销(Xiao)售(Shou)封(Feng)孔(Kong)器(Qi),(?)多(Duo)年(Nian)的(De)生(Sheng)产(Chan)经(Jing)验(Yan)和(He)优(You)质(Zhi)的(De)服(Fu)务(Wu)得(De)到(Dao)广(Guang)大(Da)用(Yong)户(Hu)的(De)好(Hao)评(Ping),(?)感(Gan)谢(Xie)您(Nin)来(Lai)订(Ding)购(Gou)。(?)
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