方(fang)風(feng)(feng)(feng)(feng)(feng)(feng)門(men)本(ben)實用(yong)新型公(gong)開(kai)了(le)一(yi)(yi)種電動三軸方(fang)風(feng)(feng)(feng)(feng)(feng)(feng)門(men)，包(bao)括(kuo)調(diao)節(jie)裝(zhuang)(zhuang)置(zhi)和輔助(zhu)(zhu)裝(zhuang)(zhuang)置(zhi)，所(suo)述(shu)(shu)(shu)調(diao)節(jie)裝(zhuang)(zhuang)置(zhi)包(bao)括(kuo)有(you)(you)(you)外殼(ke)，所(suo)述(shu)(shu)(shu)外殼(ke)的(de)(de)內(nei)部(bu)上方(fang)轉動連(lian)(lian)(lian)接(jie)有(you)(you)(you)擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)一(yi)(yi)，所(suo)述(shu)(shu)(shu)外殼(ke)的(de)(de)內(nei)部(bu)轉動連(lian)(lian)(lian)接(jie)有(you)(you)(you)擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)二，所(suo)述(shu)(shu)(shu)擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)二在擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)一(yi)(yi)的(de)(de)下(xia)(xia)方(fang)，所(suo)述(shu)(shu)(shu)外殼(ke)的(de)(de)內(nei)部(bu)轉動連(lian)(lian)(lian)接(jie)有(you)(you)(you)擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)三，所(suo)述(shu)(shu)(shu)擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)三在擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)二的(de)(de)下(xia)(xia)方(fang)，典道(D-LD)三軸電動方(fang)風(feng)(feng)(feng)(feng)(feng)(feng)門(men)，所(suo)述(shu)(shu)(shu)外殼(ke)的(de)(de)左側(ce)裝(zhuang)(zhuang)設有(you)(you)(you)保(bao)護殼(ke)，所(suo)述(shu)(shu)(shu)外殼(ke)的(de)(de)頂部(bu)裝(zhuang)(zhuang)設有(you)(you)(you)驅動機構;所(suo)述(shu)(shu)(shu)輔助(zhu)(zhu)裝(zhuang)(zhuang)置(zhi)包(bao)括(kuo)有(you)(you)(you)兩個(ge)(ge)直(zhi)(zhi)角(jiao)連(lian)(lian)(lian)桿(gan)，D-LD2000單軸電動方(fang)風(feng)(feng)(feng)(feng)(feng)(feng)門(men)，兩個(ge)(ge)所(suo)述(shu)(shu)(shu)直(zhi)(zhi)角(jiao)連(lian)(lian)(lian)桿(gan)分別插接(jie)在擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)二內(nei)部(bu)的(de)(de)上側(ce)和下(xia)(xia)側(ce)，所(suo)述(shu)(shu)(shu)直(zhi)(zhi)角(jiao)連(lian)(lian)(lian)桿(gan)與(yu)中間(jian)的(de)(de)擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)二之間(jian)裝(zhuang)(zhuang)設有(you)(you)(you)彈(dan)簧一(yi)(yi)，兩個(ge)(ge)所(suo)述(shu)(shu)(shu)直(zhi)(zhi)角(jiao)連(lian)(lian)(lian)桿(gan)遠(yuan)離擋(dang)風(feng)(feng)(feng)(feng)(feng)(feng)板(ban)(ban)二的(de)(de)一(yi)(yi)側(ce)裝(zhuang)(zhuang)設有(you)(you)(you)密(mi)封(feng)條(tiao)一(yi)(yi).該電動三軸方(fang)風(feng)(feng)(feng)(feng)(feng)(feng)門(men)，具(ju)有(you)(you)(you)密(mi)封(feng)性好(hao)，方(fang)風(feng)(feng)(feng)(feng)(feng)(feng)門(men)開(kai)閉對(dui)密(mi)封(feng)條(tiao)無(wu)摩擦的(de)(de)優(you)點，大大調(diao)高了(le)裝(zhuang)(zhuang)置(zhi)的(de)(de)使用(yong)壽命.

本廠生產方風門.煙道脫硫方風門型號.啟閉靈活。

該系列產品按(an)控制方式(shi)分(fen)為電動風門(men)和(he)手動風門(men)按(an)風門(men)軸(zhou)數分(fen)為單(dan)軸(zhou)、雙軸(zhou)、三軸(zhou)、四軸(zhou)和(he)五(wu)軸(zhou)五(wu)種按(an)公(gong)稱通徑分(fen)有66個規格供客戶選用各種類型的(de)方風門(men)主要技術參數如下：

單軸方風門(men)（DD4201~DD4212)

雙軸方風門（DD4213~DD4228)

三軸方風門（DD4229~DD4242)

四軸方(fang)風門(men)（DD42243~DD4256)

五(wu)軸方風門（DD4257~DD4266)

方(fang)風(feng)門(men)由(you)于(yu)74DD鑄(zhu)造型(xing)(xing)風(feng)門(men)存(cun)在密(mi)封(feng)(feng)性差(cha)(cha)，葉(xie)(xie)片(pian)兩端(duan)軸(zhou)承很難保證同(tong)心，驅(qu)動(dong)力(li)矩過大等原因，故(gu)可用(yong)(yong)鋼制風(feng)門(men)代替它(ta)，復(fu)合葉(xie)(xie)片(pian)8mm*2電動(dong)方(fang)風(feng)門(men)，鋼制風(feng)門(men)的軸(zhou)承采用(yong)(yong)球面萬向型(xing)(xing)、密(mi)封(feng)(feng)件為可調節薄片(pian)型(xing)(xing)，故(gu)具(ju)有(you)較(jiao)小(xiao)的驅(qu)動(dong)力(li)矩及(ji)密(mi)封(feng)(feng)性高等特點。方(fang)風(feng)門(men)結(jie)構與(yu)擋(dang)板均具(ju)有(you)足夠的彈性與(yu)剛(gang)度。沿(yan)結(jie)構內側四周及(ji)擋(dang)板中間鑲有(you)0。6~1㎜厚的彈性密(mi)封(feng)(feng)片(pian)，受風(feng)門(men)兩邊氣流的壓差(cha)(cha)密(mi)封(feng)(feng)。擋(dang)板前(qian)軸(zhou)承選用(yong)(yong)調心軸(zhou)承并具(ju)有(you)主動(dong)光(guang)滑效果，各擋(dang)板軸(zhou)穿(chuan)出結(jie)構后有(you)銜(xian)(xian)接件銜(xian)(xian)接，并由(you)其間一根驅(qu)動(dong)銜(xian)(xian)接驅(qu)動(dong)裝(zhuang)置作90℃方(fang)位的全開與(yu)全閉(bi)滾動(dong)。

方風(feng)門(men)(men)(men)風(feng)門(men)(men)(men)的位置(zhi)(zhi)允許水來布置(zhi)(zhi)及垂直(zhi)布置(zhi)(zhi)兩(liang)種，介質(zhi)溫度(du)不(bu)得超過400度(du)。風(feng)門(men)(men)(men)本身不(bu)帶(dai)任何(he)傳動(dong)裝置(zhi)(zhi)，可(ke)按(an)需求選取(qu)。二、分(fen)類根(gen)據(ju)性(xing)能可(ke)分(fen)為(wei)關斷(duan)門(men)(men)(men)和(he)調節門(men)(men)(men)根(gen)據(ju)驅動(dong)方式(shi)可(ke)分(fen)為(wei)手(shou)(shou)動(dong)、電(dian)(dian)動(dong)和(he)氣動(dong)根(gen)據(ju)制造工(gong)藝可(ke)分(fen)為(wei)單軸風(feng)門(men)(men)(men)和(he)多軸風(feng)門(men)(men)(men)根(gen)據(ju)材質(zhi)可(ke)分(fen)為(wei)碳鋼(gang)風(feng)門(men)(men)(men)、不(bu)銹鋼(gang)風(feng)門(men)(men)(men)和(he)稀土(tu)風(feng)門(men)(men)(men)。按(an)公稱通徑區別，濟南方風(feng)門(men)(men)(men)，標準DN100-DN1400等18種。風(feng)門(men)(men)(men)在(zai)全閉狀態下的走漏率小(xiao)于3%；工(gong)作(zuo)壓(ya)力小(xiao)50KPa;工(gong)作(zuo)溫度(du)小(xiao)于400度(du)。開啟(qi)(qi)方式(shi)分(fen)為(wei)：手(shou)(shou)動(dong)旋柄式(shi)開啟(qi)(qi)，手(shou)(shou)動(dong)渦輪式(shi)開啟(qi)(qi)，電(dian)(dian)動(dong)執行器開啟(qi)(qi)包(bao)括精小(xiao)型(xing)及調節型(xing)、遙控型(xing)。