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鑄鐵閘門 (64)

發布時間:2018/04/09
鑄鐵閘門 (64)

  直升式平面滑動主要由閘框、閘板、吊座及緊閉斜鐵等零部件組成。為克服以往鋼門易銹蝕的缺點,閘框、閘板全采用鑄鐵組成,其中閘框又由上橫梁、下橫梁、左直梁、右直梁組成。為了制造、運輸、安裝方便,閘板一般根據其大小或高度情況由上下幾部分拼裝組成。

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