<ins id="tf55l"><video id="tf55l"><thead id="tf55l"></thead></video></ins>
<var id="tf55l"><video id="tf55l"></video></var>
<var id="tf55l"></var>
<cite id="tf55l"></cite>
<cite id="tf55l"></cite>
<cite id="tf55l"></cite>
<var id="tf55l"></var>
<var id="tf55l"></var><cite id="tf55l"><video id="tf55l"></video></cite><var id="tf55l"><strike id="tf55l"></strike></var><var id="tf55l"></var>
<cite id="tf55l"><strike id="tf55l"></strike></cite>
<var id="tf55l"><strike id="tf55l"><listing id="tf55l"></listing></strike></var>
<var id="tf55l"></var>
<cite id="tf55l"></cite>
<var id="tf55l"></var>
<var id="tf55l"><video id="tf55l"></video></var>
<cite id="tf55l"></cite>
<var id="tf55l"></var>
<var id="tf55l"></var>
<var id="tf55l"></var>
<cite id="tf55l"><video id="tf55l"><thead id="tf55l"></thead></video></cite>
<cite id="tf55l"><video id="tf55l"></video></cite><var id="tf55l"></var>
<var id="tf55l"></var>
<var id="tf55l"></var>
<cite id="tf55l"></cite>
<cite id="tf55l"></cite>
<var id="tf55l"></var><menuitem id="tf55l"></menuitem><cite id="tf55l"><video id="tf55l"></video></cite>

啟閉機、閘門、清污機多年水利行業生產開發經驗

客服熱線
18531808333

動滑輪鋼制閘門

產品展示 > 鋼制閘門 > 動滑輪鋼制閘門

動滑輪鋼制閘門

  鋼閘門(鋼制閘門)以鋼板為基材,采用橡膠止水、防腐方式為表面進行噴沙除銹及熱噴鋅,鋼制閘門具有結構合理堅固、耐磨耐蝕性強、性能可靠;安裝、調整、使用、維護方便等特點。鋼閘門是給排水工程、水利、水電工程中常用的攔水、止水設備,由門框、閘板、密封圈及可調式鍥型壓塊等部件組成。鋼閘門久用磨損后,其密封面可通過鍥型壓塊的調整來保證正常工作。

  鋼閘門(鋼制閘門)以鋼板為基材,采用橡膠止水、防腐方式為表面進行噴沙除銹及熱噴鋅,鋼制閘門具有結構合理堅固、耐磨耐蝕性強、性能可靠;安裝、調整、使用、維護方便等特點。鋼閘門是給排水工程、水利、水電工程中常用的攔水、止水設備,由門框、閘板、密封圈及可調式鍥型壓塊等部件組成。鋼閘門久用磨損后,其密封面可通過鍥型壓塊的調整來保證正常工作。

上一個: 動滑輪鋼制閘門
下一個: 動滑輪鋼制閘門
国产精品VA在线观看无码满18|久久综合色鬼综合色|欧美人成在线播放网站亚洲秒播网站|在线精品亚洲第一页
<ins id="tf55l"><video id="tf55l"><thead id="tf55l"></thead></video></ins>
<var id="tf55l"><video id="tf55l"></video></var>
<var id="tf55l"></var>
<cite id="tf55l"></cite>
<cite id="tf55l"></cite>
<cite id="tf55l"></cite>
<var id="tf55l"></var>
<var id="tf55l"></var><cite id="tf55l"><video id="tf55l"></video></cite><var id="tf55l"><strike id="tf55l"></strike></var><var id="tf55l"></var>
<cite id="tf55l"><strike id="tf55l"></strike></cite>
<var id="tf55l"><strike id="tf55l"><listing id="tf55l"></listing></strike></var>
<var id="tf55l"></var>
<cite id="tf55l"></cite>
<var id="tf55l"></var>
<var id="tf55l"><video id="tf55l"></video></var>
<cite id="tf55l"></cite>
<var id="tf55l"></var>
<var id="tf55l"></var>
<var id="tf55l"></var>
<cite id="tf55l"><video id="tf55l"><thead id="tf55l"></thead></video></cite>
<cite id="tf55l"><video id="tf55l"></video></cite><var id="tf55l"></var>
<var id="tf55l"></var>
<var id="tf55l"></var>
<cite id="tf55l"></cite>
<cite id="tf55l"></cite>
<var id="tf55l"></var><menuitem id="tf55l"></menuitem><cite id="tf55l"><video id="tf55l"></video></cite>