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DCS通(tong)訊壹(yi)控(kong)多智(zhi)能化(hua)控(kong)制電動(dong)閥(fa)概述:
DCS通(tong)訊壹(yi)控(kong)多智(zhi)能化(hua)控(kong)制電動(dong)閥(fa)通(tong)訊部(bu)分(fen)采(cai)用(yong)lora/GPRS通(tong)訊技(ji)術(shu),實現(xian)閥(fa)門和集控(kong)設(she)備(bei)的信(xin)息(xi)中轉(zhuan)交(jiao)換,通(tong)訊單(dan)元通(tong)訊距離(li)可以覆蓋三(san)公(gong)裏(li)以內(nei)範(fan)圍(wei)。控(kong)制部分(fen)實現(xian)本(ben)地(di)閥(fa)門開閉(bi)信(xin)號(hao)輸(shu)出控(kong)制及開(kai)位狀(zhuang)態(tai)信(xin)號(hao)采(cai)集(可(ke)選)。後期(qi)維(wei)護成(cheng)本低(di),環(huan)境適應性(xing)強;通(tong)訊頻率高(gao)。集控(kong)設(she)備(bei)由(you)開(kai)關(guan)旋(xuan)鈕/按(an)鈕、箱(xiang)體(ti)、通(tong)信(xin)控(kong)制電路(lu)板(ban)組(zu)成(cheng)(工控(kong)機/pc/平板(ban)/手(shou)機可選(xuan)),集(ji)控(kong)設(she)備(bei)與閥(fa)門單元實現(xian)壹(yi)對(dui)多通(tong)訊,閥(fa)門開閉(bi)由(you)集(ji)控(kong)中心統壹(yi)控(kong)制。閥(fa)門單元實現(xian)管(guan)道(dao)流體(ti)截(jie)流控(kong)制。通(tong)過區(qu)域(yu)位(wei)置劃(hua)分(fen)和通(tong)信(xin)地(di)址捆(kun)綁後(hou),可(ke)由(you)集(ji)控(kong)設(she)備(bei)上(shang)對(dui)應開(kai)關(guan)旋(xuan)鈕/按(an)鈕進行(xing)遠程控(kong)制。
DCS通(tong)訊壹(yi)控(kong)多智(zhi)能化(hua)控(kong)制電動(dong)閥(fa)功能:
1、實時監測電(dian)動(dong)閥(fa)門的開(kai)到(dao)位(wei)、關(guan)到(dao)位(wei)狀(zhuang)態(tai)和閥(fa)門的開(kai)度;
2、遠程控(kong)制電動(dong)閥(fa)門的開(kai)啟、關(guan)閉和停止;遠程控(kong)制電動(dong)閥(fa)門的開(kai)度(需具(ju)備(bei)開度信(xin)號(hao)輸(shu)出功能);
3、具(ju)備(bei)實時數據、歷史(shi)數據的查詢功能(閥(fa)門工作(zuo)操(cao)作(zuo)記錄(lu));
4、對(dui)采(cai)集鏈(lian)路(lu)、通(tong)訊網(wang)絡(luo)進行(xing)診(zhen)斷(duan),使監(jian)管(guan)人(ren)員隨(sui)時了解通(tong)訊及數(shu)據傳輸(shu)狀(zhuang)態(tai)。
DCS通(tong)訊壹(yi)控(kong)多智(zhi)能化(hua)控(kong)制電動(dong)閥(fa)優(you)點:
1、太陽(yang)能蓄(xu)電(dian)池(chi)直接(jie)供電,無(wu)需鋪設(she)電(dian)源線(xian),成(cheng)本更低(di),使用(yong)更方便(bian);
2、無(wu)線(xian)遙(yao)控(kong)控(kong)制,無(wu)需控(kong)制箱即(ji)可控(kong)制閥(fa)門,操(cao)作(zuo)更簡(jian)便(bian);
3、采(cai)用(yong)擴(kuo)頻通(tong)訊,遙(yao)控(kong)距離(li)更遠、*遠可以(yi)覆蓋三(san)公(gong)裏(li)以內(nei)範(fan)圍(wei);
4、控(kong)制模(mo)塊自帶穩壓功能,保證(zheng)電(dian)源穩定(ding)輸(shu)入,使用(yong)壽(shou)命更長(chang);
5、無(wu)線(xian)通(tong)信(xin)遠控(kong)電(dian)動(dong)閥(fa)采(cai)集閥(fa)門開到(dao)位(wei)、關(guan)到(dao)位(wei)信(xin)號(hao)並(bing)反(fan)饋到(dao)遙(yao)控(kong)器(qi),更直觀的(de)看(kan)到(dao)閥(fa)門開關(guan)位置;
6、遙(yao)控(kong)器(qi)可(ke)以(yi)選擇壹(yi)控(kong)壹(yi),壹(yi)控(kong)多多種(zhong)控(kong)制方式(shi);
7、設(she)備(bei)簡(jian)單,後期(qi)維(wei)護成(cheng)本低(di),環(huan)境適應性(xing)強。
DCS通(tong)訊壹(yi)控(kong)多智(zhi)能化(hua)控(kong)制電動(dong)閥(fa)結構(gou)特點:
1、蝶(die)閥(fa)具(ju)有結(jie)構簡(jian)單、體(ti)積(ji)小、重(zhong)量輕(qing)、材(cai)料耗(hao)用(yong)省(sheng),安裝尺(chi)寸(cun)小,開關(guan)迅速、90°往(wang)復回轉(zhuan),
驅動(dong)力矩(ju)小等(deng)特點,用(yong)於(yu)截斷(duan)、接通(tong)、調節(jie)管路(lu)中的(de)介質(zhi),具(ju)有良好(hao)的(de)流體(ti)控(kong)制特性和關(guan)閉密(mi)封(feng)性能。
2、蝶(die)閥(fa)可以(yi)運送(song)泥漿(jiang),在管道口積(ji)存(cun)液(ye)體(ti)*少(shao)。 低(di)壓下,可(ke)以實現(xian)良好(hao)的(de)密封(feng)。 調節(jie)性能好。
3、智(zhi)能化(hua)控(kong)制電動(dong)閥(fa)蝶(die)板(ban)的(de)流線(xian)形(xing)設(she)計,使流體(ti)阻(zu)力損失(shi)小,可謂(wei)是壹(yi)種(zhong)節(jie)能型產(chan)品。
4、閥(fa)桿為通(tong)桿結構,經過(guo)調質(zhi)處(chu)理(li),有(you)良好(hao)的(de)綜合(he)力學性(xing)能和抗腐(fu)蝕(shi)性,抗(kang)擦傷(shang)性。
蝶(die)閥(fa)啟閉(bi)時閥(fa)桿只作(zuo)旋(xuan)轉(zhuan)運(yun)動(dong)而(er)不作(zuo)升降(jiang)運行,閥(fa)桿的填料不(bu)易破壞,密封(feng)可靠(kao)。
與蝶(die)板(ban)錐(zhui)銷固定(ding),外伸端為(wei)防(fang)沖(chong)出型(xing)設(she)計,以(yi)免在閥(fa)桿與蝶(die)板(ban)連(lian)接處(chu)意(yi)外斷(duan)裂(lie)時閥(fa)桿崩(beng)出。
5、 連(lian)接方式(shi)有(you)法(fa)蘭連(lian)接(jie)、對(dui)夾連(lian)接(jie)、對(dui)焊(han)連接及凸(tu)耳(er)對(dui)夾連(lian)接(jie)。
DCS通(tong)訊壹(yi)控(kong)多智(zhi)能化(hua)控(kong)制電動(dong)閥(fa)工作(zuo)原理:
1、遠控(kong)電(dian)動(dong)閥(fa)蝶(die)閥(fa)由(you)蝸(wo)輪(lun)蝸(wo)桿傳動(dong)裝置驅動(dong)轉(zhuan)軸(zhou)及蝶(die)板(ban)旋(xuan)轉(zhuan)實現(xian)啟(qi)閉(bi)和控(kong)制流量。
2、旋(xuan)轉(zhuan)蝸(wo)輪(lun)蝸(wo)桿傳動(dong)裝置手(shou)輪(lun),使蝶(die)板(ban)達(da)到(dao)啟(qi)閉(bi)及調節(jie)流量的(de)目的(de),手輪(lun)順時針(zhen)方向(xiang)旋(xuan)轉(zhuan)為(wei)閥(fa)門關(guan)閉。
3、蝸(wo)輪(lun)蝸(wo)桿傳動(dong)裝置箱(xiang)體(ti)內(nei)設(she)置微(wei)動(dong)開(kai)關(guan)有兩(liang)種形式:
4、在傳動(dong)裝置箱(xiang)體(ti)內(nei)設(she)有(you)開向(xiang)、關(guan)向兩(liang)個(ge)微(wei)動(dong)開(kai)關(guan),分(fen)別在閥(fa)門全開和關(guan)閉時動(dong)作(zuo),接通(tong)控(kong)制室“閥(fa)開”“閥(fa)關(guan)”指示燈(deng)源,使之準確顯示閥(fa)門開關(guan)狀(zhuang)態(tai)。
5、在傳動(dong)裝置箱(xiang)體(ti)內(nei)設(she)關(guan)向微(wei)動(dong)開(kai)關(guan)(蝶(die)板(ban)全關(guan)位置為(wei)0°),當(dang)蝶(die)板(ban)由(you)0°~40°位(wei)置時微動(dong)開(kai)關(guan)支(zhi)作(zuo),輸出閥(fa)門關(guan)閉信(xin)號(hao),40°~90°位(wei)置時另壹(yi)對(dui)常閉可(ke)輸(shu)出閥(fa)門打(da)開信(xin)號(hao)。可(ke)調整(zheng)壓觸微(wei)動(dong)開(kai)關(guan)的凸(tu)輪,顯示蝶(die)板(ban)所(suo)處(chu)的(de)不(bu)同(tong)位置。






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