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摘 要 :單(dan)層重(zhong)錘翻板閥采用(yong)機械傳(chuan)動,傳(chuan)動平穩,無(wu)(wu)沖擊,無(wu)(wu)故障,更換(huan)備件少,使用(yong)可靠(kao),廣(guang)泛適用(yong)于建(jian)材、冶金、化(hua)工、電力(li)等行(xing)業(ye)。 單(dan)層重(zhong)錘翻板閥的閥板在物(wu)料重(zhong)力(li)作(zuo)用(yong)下自動開啟(qi),物(wu)料下落后,配重(zhong)杠桿(gan)系(xi)統(tong)使閥板自動復位,防(fang)止野(ye)風吹入(ru),從而完成物(wu)料的輸送(song)。單(dan)層重(zhong)錘翻板閥利用(yong)物(wu)料自重(zhong)交互開啟(qi),通過(guo)配
2020-12-20 -
摘 要 :自(zi)動雙層重錘(chui)翻板閥既能(neng)卸料又能(neng)鎖風,是一(yi)種利用物(wu)料的(de)自(zi)重進行自(zi)動卸灰裝置(zhi),采用錐型灰倉,帶斜角的(de)密封面,卸灰徹底(di)、無(wu)磨損、無(wu)其它傳動結構,可(ke)廣泛適用于冶金、化工(gong)、電(dian)力、輕工(gong)、建(jian)材、建(jian)筑、礦山、水泥、糧食(shi)、食(shi)品、工(gong)業、工(gong)程等行業,作為各(ge)類環保除塵設備的(de)灰斗卸料裝置(zhi)及各(ge)種磨機、烘干機
2020-12-20 -
摘 要(yao) :氣動插(cha)板(ban)閥(fa)主要(yao)由(you)框架、閘(zha)板(ban)、絲桿(gan)、螺母(mu)等零件構成(cheng),用(yong)手轉動手輪使(shi)絲桿(gan)帶著絲桿(gan)螺母(mu)和閘(zha)板(ban)沿(yan)水(shui)平方向往復運動,達到閘(zha)門(men)的啟閉目(mu)的。 氣動插(cha)板(ban)閥(fa)的技術標準: 1、插(cha)板(ban)閥(fa)的殼體試(shi)驗(yan)和密(mi)封(feng)試(shi)驗(yan)介質為水(shui)(含防腐劑)、煤油(you)或粘(zhan)度不(bu)大于(yu)水(shui)的其他適宜液體。 2、密(mi)封(feng)副是非金屬密(mi)封(feng)的
2020-12-20 -
摘 要 :電(dian)動(dong)插(cha)板(ban)(ban)(ban)(ban)閥(fa)(fa)是一種閘板(ban)(ban)(ban)(ban)與閥(fa)(fa)座始終緊密(mi)接觸(chu)密(mi)封的(de)閥(fa)(fa)門。 電(dian)動(dong)插(cha)板(ban)(ban)(ban)(ban)閥(fa)(fa)的(de)原理:閘板(ban)(ban)(ban)(ban)上(shang)開有一個(ge)通徑大小的(de)圓口,通過閘板(ban)(ban)(ban)(ban)啟(qi)閉(bi)使得閘板(ban)(ban)(ban)(ban)上(shang)圓口跟通徑做完全(quan)(quan)脫離(li)和(he)相吻(wen)合的(de)動(dong)作(zuo)。 電(dian)動(dong)插(cha)板(ban)(ban)(ban)(ban)閥(fa)(fa)啟(qi)閉(bi)件(jian)是閘板(ban)(ban)(ban)(ban),閘板(ban)(ban)(ban)(ban)的(de)運(yun)動(dong)方(fang)向與流體方(fang)向相垂(chui)直,電(dian)動(dong)插(cha)板(ban)(ban)(ban)(ban)閥(fa)(fa)只能作(zuo)全(quan)(quan)開和(he)全(quan)(quan)關,不(bu)能作(zuo)調節(jie)和(he)節(jie)流。閘板(ban)(ban)(ban)(ban)有兩(liang)個(ge)密(mi)封面
2020-12-20 -
摘(zhai) 要 :高原(yuan)電磁(ci)脈沖閥(fa)由電磁(ci)閥(fa)、小閥(fa)體、大(da)閥(fa)體、小膜片(pian)、彈簧、大(da)膜片(pian)構成,閥(fa)體材(cai)質(zhi)為合金鋁(lv)。受脈沖噴吹控制儀輸出信號(hao)的(de)控制,對(dui)濾袋逐(zhu)排(室)噴吹清灰,使(shi)布袋除塵(chen)器壓力(li)(li)保(bao)持在設定的(de)范圍之內(nei),以(yi)保(bao)證除塵(chen)器的(de)處(chu)理能力(li)(li)和(he)除塵(chen)效率。 高原(yuan)電磁(ci)脈沖閥(fa)的(de)安(an)裝(zhuang): 1. 使(shi)用(yong)前注意檢查元件(jian)是否(fou)
2020-12-20 -
摘 要 :反(fan)(fan)吹(chui)(chui)風布(bu)袋(dai)(dai)(dai)除(chu)(chu)(chu)塵(chen)器(qi)采用(yong)分室(shi)結構,利(li)用(yong)閥門逐(zhu)室(shi)切換氣流,在反(fan)(fan)向氣流作用(yong)下,迫使(shi)除(chu)(chu)(chu)塵(chen)布(bu)袋(dai)(dai)(dai)縮癟或鼓脹(zhang)而清(qing)灰的(de)布(bu)袋(dai)(dai)(dai)除(chu)(chu)(chu)塵(chen)器(qi)。按清(qing)灰過程可(ke)將分室(shi)反(fan)(fan)吹(chui)(chui)布(bu)袋(dai)(dai)(dai)除(chu)(chu)(chu)塵(chen)器(qi)分為分室(shi)二態反(fan)(fan)吹(chui)(chui)布(bu)袋(dai)(dai)(dai)除(chu)(chu)(chu)塵(chen)器(qi)、分室(shi)三態反(fan)(fan)吹(chui)(chui)布(bu)袋(dai)(dai)(dai)除(chu)(chu)(chu)塵(chen)器(qi)和分室(shi)脈動(dong)反(fan)(fan)吹(chui)(chui)布(bu)袋(dai)(dai)(dai)除(chu)(chu)(chu)塵(chen)器(qi)。二態是指清(qing)灰過程中只有“鼔脹(zhang)”、“吸癟”兩種工作狀態。“三態
2020-12-20 -
摘(zhai) 要 :淹沒式電磁(ci)脈(mo)沖(chong)閥(fa)閥(fa)座嵌入氣(qi)包內(nei)安裝,阻力(li)(li)小,流通性好(hao),噴吹量高(gao),運行效果(guo)好(hao),性能(neng)穩定,維護簡(jian)便,使(shi)(shi)用(yong)壽命長,提高(gao)了負荷(he)帶(dai)動(dong)量,擴大了氣(qi)源壓力(li)(li)的(de)使(shi)(shi)用(yong)范圍,更(geng)適合(he)于(yu)氣(qi)源壓力(li)(li)較低場合(he)使(shi)(shi)用(yong)。淹沒式電磁(ci)脈(mo)沖(chong)閥(fa)是脈(mo)沖(chong)袋式除塵器清灰噴吹系統的(de)壓縮(suo)空氣(qi)"開關"。受脈(mo)沖(chong)噴吹控制(zhi)儀輸出信(xin)號的(de)控制(zhi),對
2020-12-20 -
摘 要 :直(zhi)通(tong)式(shi)電磁(ci)脈(mo)沖(chong)閥(fa)(fa)是(shi)由電磁(ci)先(xian)導閥(fa)(fa)及(ji)主閥(fa)(fa)兩在部分(fen)組(zu)成(cheng),適用于儲氣(qi)(qi)筒與除塵(chen)噴吹管的安裝連接,氣(qi)(qi)流(liu)暢通(tong),能提供符合(he)要求(qiu)的脈(mo)沖(chong)清灰氣(qi)(qi)流(liu)。 直(zhi)通(tong)式(shi)電磁(ci)脈(mo)沖(chong)閥(fa)(fa)的工作原理: 因為(wei)結構(gou)上(shang)進出口之間夾角為(wei)180度也就是(shi)直(zhi)角,并且通(tong)常與氣(qi)(qi)箱脈(mo)沖(chong)袋式(shi)除塵(chen)器配(pei)套(tao),膜(mo)片把電磁(ci)脈(mo)沖(chong)閥(fa)(fa)分(fen)成(cheng)前(qian)、后兩個
2020-12-20 -
摘 要 :電動(dong)(dong)插板(ban)(ban)(ban)閥(fa)是一種閘(zha)板(ban)(ban)(ban)與閥(fa)座始終(zhong)緊(jin)密接觸密封的(de)(de)閥(fa)門。 電動(dong)(dong)插板(ban)(ban)(ban)閥(fa)的(de)(de)原理:閘(zha)板(ban)(ban)(ban)上開(kai)有一個(ge)通徑大小的(de)(de)圓(yuan)口(kou),通過閘(zha)板(ban)(ban)(ban)啟閉(bi)使(shi)得閘(zha)板(ban)(ban)(ban)上圓(yuan)口(kou)跟通徑做(zuo)完全脫(tuo)離和(he)(he)相吻合的(de)(de)動(dong)(dong)作(zuo)(zuo)。 電動(dong)(dong)插板(ban)(ban)(ban)閥(fa)啟閉(bi)件是閘(zha)板(ban)(ban)(ban),閘(zha)板(ban)(ban)(ban)的(de)(de)運動(dong)(dong)方向(xiang)與流體方向(xiang)相垂直,電動(dong)(dong)插板(ban)(ban)(ban)閥(fa)只能(neng)作(zuo)(zuo)全開(kai)和(he)(he)全關,不能(neng)作(zuo)(zuo)調(diao)節和(he)(he)節流。閘(zha)板(ban)(ban)(ban)
2020-12-20 -
摘 要(yao) :高原電磁脈(mo)沖(chong)閥(fa)(fa)(fa)是(shi)按(an)照電信號控制閥(fa)(fa)(fa)體卸(xie)荷(he)孔(kong)(kong)的(de)(de)開(kai)啟(qi)和關閉(bi),閥(fa)(fa)(fa)體卸(xie)荷(he)時,閥(fa)(fa)(fa)后腔(qiang)(qiang)內壓(ya)(ya)力(li)氣(qi)(qi)體排放(fang),閥(fa)(fa)(fa)前(qian)腔(qiang)(qiang)內壓(ya)(ya)力(li)氣(qi)(qi)體被(bei)膜片(pian)上(shang)陰壓(ya)(ya)孔(kong)(kong)節流(liu),膜片(pian)被(bei)抬(tai)起,脈(mo)沖(chong)閥(fa)(fa)(fa)進行噴吹。閥(fa)(fa)(fa)體停(ting)止卸(xie)荷(he)時,壓(ya)(ya)力(li)氣(qi)(qi)體通過阻尼孔(kong)(kong)迅(xun)速充滿(man)閥(fa)(fa)(fa)的(de)(de)后腔(qiang)(qiang),由于膜片(pian)兩面(mian)在閥(fa)(fa)(fa)體上(shang)受力(li)面(mian)積之差,閥(fa)(fa)(fa)的(de)(de)后腔(qiang)(qiang)內,氣(qi)(qi)體作(zuo)用(yong)力(li)大,膜片(pian)能可靠的(de)(de)關閉(bi)
2020-12-20