敞開式插板閥

敞開式插板閥工(gong)作(zuo)原理是通(tong)(tong)(tong)過(guo)夾(jia)緊驅動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)置(zhi)動(dong)(dong)(dong)(dong)作(zuo)，將(jiang)扭矩直接作(zuo)用(yong)在主動(dong)(dong)(dong)(dong)閥(fa)桿(gan)(gan)上，使(shi)其旋(xuan)(xuan)轉，并(bing)通(tong)(tong)(tong)過(guo)傳動(dong)(dong)(dong)(dong)結構機(ji)構同時使(shi)4-6根(gen)閥(fa)桿(gan)(gan)做(zuo)同步旋(xuan)(xuan)轉(口(kou)徑小(xiao)為4根(gen)，口(kou)徑大為6根(gen))，閥(fa)桿(gan)(gan)上的(de)螺紋(wen)副帶動(dong)(dong)(dong)(dong)浮動(dong)(dong)(dong)(dong)座(zuo)向壓縮波紋(wen)管(guan)方向移動(dong)(dong)(dong)(dong)，使(shi)門板密(mi)(mi)(mi)封(feng)圈(quan)與(yu)兩面閥(fa)體密(mi)(mi)(mi)封(feng)圈(quan)*脫離。再啟動(dong)(dong)(dong)(dong)行走驅動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)置(zhi)將(jiang)門板進行水平(ping)移動(dong)(dong)(dong)(dong)，使(shi)門板的(de)盲圈(quan)和通(tong)(tong)(tong)圈(quan)相對閥(fa)體管(guan)路位(wei)置(zhi)發(fa)生更換，夾(jia)緊驅動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)置(zhi)再次動(dong)(dong)(dong)(dong)作(zuo)，使(shi)浮動(dong)(dong)(dong)(dong)座(zuo)向左閥(fa)體密(mi)(mi)(mi)封(feng)圈(quan)移動(dong)(dong)(dong)(dong)，將(jiang)門板橡膠密(mi)(mi)(mi)封(feng)圈(quan)夾(jia)緊，從而完成閥(fa)門的(de)開(kai)關(guan)動(dong)(dong)(dong)(dong)作(zuo)。門板是由盲板和通(tong)(tong)(tong)圈(quan)組成。當夾(jia)緊機(ji)構松(song)開(kai)后，門板旋(xuan)(xuan)轉變換位(wei)置(zhi)即可實現(xian)閥(fa)門開(kai)關(guan)。

本系(xi)列液動(dong)插板閥、電動(dong)適用于高爐除塵及冷(leng)卻系(xi)統煤(mei)(mei)氣進(jin)、出口(kou)管線上，作為煤(mei)(mei)氣介質的可靠(kao)隔(ge)斷裝(zhuang)置(zhi)，也可用于煤(mei)(mei)氣加(jia)壓站等其它管線上。

2結構特點

1、的閥體采用框(kuang)架式結構，剛性好，結構緊(jin)湊。

2、密封(feng)副(fu)部位采用不銹鋼與橡膠密封(feng)，密封(feng)可靠，壽命長。

3、采用彈簧(huang)夾緊機(ji)構，同(tong)步性好(hao)。

4、密封(feng)圈裝在閥板上，便于更換。

5、增加了水冷機構的冶(ye)金閥門，zui高(gao)耐溫(wen)可達450℃，尤其適用干法除塵系統。

6、配有多(duo)種驅動方式可(ke)供選(xuan)擇(ze)，液(ye)動、電動可(ke)實現(xian)計算機程序(xu)控制(zhi)。

3產品性能參數

4主要零件材料

5主要尺寸

供(gong)應(ying)產品：百葉閥、泄(xie)爆閥、疊梁閘門、不銹鋼(gang)套筒排泥(ni)閥(fa)、氣動鐘閥、兩路分料閥、鑄鐵鑲銅方閘(zha)門、鋼制方閘門、暗桿鑄鐵(tie)鑲(xiang)銅(tong)閘門、棒條(tiao)閥、單(dan)雙層棒條閥、不銹鋼(gang)閘門、不(bu)銹鋼渠道閘門(men)、鑄鐵鑲銅閘門、鑄(zhu)鐵鑲(xiang)銅滑閥、通(tong)風蝶閥、拍門、排泥閥、不銹鋼(gang)調節(jie)堰門、盲板閥、插板閥、卸灰閥、刀型閘閥、防爆(bao)閥、升降式比例閥、葉輪給料(liao)機，三(san)通分料閥(fa)、球閥等(deng)各種非標閥門.