雙(shuang)向止水(shui)鑄鐵鑲銅閘(zha)門用途：用于要求正、反止水(shui)的工程。

1、閘(zha)板與閘(zha)框為錐度配合(he)形式，此(ci)結構(gou)可使閘(zha)門閉合(he)后實現良好的止(zhi)水效(xiao)果。

2、閘門安(an)裝(zhuang)簡單(dan)方便(bian)。

雙(shuang)向(xiang)(xiang)止(zhi)水(shui)(shui)(shui)(shui)(shui)(shui)鑄鐵鑲(xiang)(xiang)銅閘門(men)(men)常用(yong)(yong)于(yu)(yu)給水(shui)(shui)(shui)(shui)(shui)(shui)、排水(shui)(shui)(shui)(shui)(shui)(shui)、防(fang)汛、污水(shui)(shui)(shui)(shui)(shui)(shui)處理(li)(li)、市政、化工(gong)(gong)等水(shui)(shui)(shui)(shui)(shui)(shui)利工(gong)(gong)程，尤其是風(feng)景區、道(dao)路(lu)工(gong)(gong)程。結構特(te)點(dian) 本設備主要由(you)門(men)(men)框、閘板(ban)、密(mi)封圈(quan)(quan)及可(ke)(ke)調式楔形壓(ya)塊(kuai)等部件組成(cheng)。密(mi)封面(mian)上鑲(xiang)(xiang)有(you)銅嵌條，保證(zheng)了密(mi)封性和耐(nai)磨性。久用(yong)(yong)磨損(sun)后，并可(ke)(ke)通過楔形壓(ya)塊(kuai)調整來(lai)(lai)保持(chi)正(zheng)常工(gong)(gong)作(zuo)。具有(you)結構合理(li)(li)；安裝、調整、使用(yong)(yong)、維護(hu)方(fang)便；性能(neng)可(ke)(ke)靠等特(te)點(dian)。 主要技術參(can)數1、閘門(men)(men)應(ying)按圖示位置安裝、閘板(ban)設于(yu)(yu)迎水(shui)(shui)(shui)(shui)(shui)(shui)面(mian)。2、閘板(ban)壓(ya)向(xiang)(xiang)門(men)(men)框允(yun)許*大(da)壓(ya)力0．1MPa。3、閘板(ban)壓(ya)離(li)門(men)(men)框允(yun)許*大(da)壓(ya)力0．02MPa。4、密(mi)封工(gong)(gong)作(zuo)部位滲(shen)漏(lou)量(liang)不(bu)大(da)于(yu)(yu)1．25L/min.m，反(fan)向(xiang)(xiang)滲(shen)漏(lou)量(liang)不(bu)太(tai)于(yu)(yu)2．5L/min.m。用(yong)(yong) 途 適用(yong)(yong)于(yu)(yu)防(fang)汛、灌溉(gai)、水(shui)(shui)(shui)(shui)(shui)(shui)利水(shui)(shui)(shui)(shui)(shui)(shui)電、污水(shui)(shui)(shui)(shui)(shui)(shui)處理(li)(li)廠(chang)及自來(lai)(lai)水(shui)(shui)(shui)(shui)(shui)(shui)廠(chang)等給排水(shui)(shui)(shui)(shui)(shui)(shui) 1、設備由(you)門(men)(men)框、門(men)(men)板(ban)、密(mi)封圈(quan)(quan)、吊耳及可(ke)(ke)調式楔塊(kuai)等部件組成(cheng)。具有(you)機構合理(li)(li)、安裝、調試、使用(yong)(yong)、維護(hu)方(fang)便、性能(neng)可(ke)(ke)靠的特(te)點(dian)。2、閘門(men)(men)安裝在墻壁上、門(men)(men)板(ban)一般設于(yu)(yu)迎水(shui)(shui)(shui)(shui)(shui)(shui)面(mian)（單向(xiang)(xiang)）；承受(shou)*大(da)壓(ya)力0.1Mpa；門(men)(men)板(ban)正(zheng)、反(fan)兩面(mian)都(dou)承受(shou)水(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)（雙(shuang)向(xiang)(xiang)）；承受(shou)*大(da)反(fan)向(xiang)(xiang)壓(ya)力0.03Mpa。 3、密(mi)封工(gong)(gong)作(zuo)面(mian)正(zheng)向(xiang)(xiang)*大(da)滲(shen)透(tou)量(liang)≤1.25L/min.m。反(fan)向(xiang)(xiang)滲(shen)透(tou)量(liang)≤2.5L/min.m。