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定量配料設備控制柜

簡要描述:

定量配料設備控制柜:
定(ding)(ding)量控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)儀(yi)在接收了流量計的(de)流量信號(hao)(hao)后(hou),在其(qi)內部完成流量的(de)累計,同(tong)時(shi)在控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)儀(yi)內部設定(ding)(ding)好所需要的(de)定(ding)(ding)量控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi),當定(ding)(ding)量控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)儀(yi)顯示的(de)累計數值(zhi)達(da)到所設定(ding)(ding)的(de)定(ding)(ding)量控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)值(zhi)時(shi),定(ding)(ding)量控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)儀(yi)輸出繼(ji)電器信號(hao)(hao)。此時(shi)利用(yong)該開(kai)關信號(hao)(hao)通過配接繼(ji)電器或接觸器來(lai)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)安裝在管(guan)道上(shang)的(de)斷流設備,從(cong)而達(da)到定(ding)(ding)量控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)的(de)效果。

產品型號:WDK

廠商性質:經銷商

更(geng)新時間(jian):2023-09-11

訪問數量:657

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防爆型定量配料設備控制柜系統的組
    1、流量傳感器:這是控制的基礎,直接影響控制的效果,因此基本要求是測量精度越高越好,有信號輸出功能。同時流量計種類較多,還要根據測量介質、管道口徑、流量范圍、防腐、防爆、防護等級等參數和要求進行選型,選擇合適的流量計。
   2、防爆控制柜定量控制系統:內含智能定量控制儀、內部控制線路及組件、外部控制按紐和指示燈等,箱子的標準尺寸300*400*2000mm(高*寬*厚)、傳感器、閥、泵均有控制器內部直接供電。并可以輸出0-10mA、4-20mA、RS485等信號到其他監控、控制設備上,還可加接打印功能。
   3、斷流設備:根據口徑、介質、壓力、溫度選 擇合適的閥(如電磁閥、氣動球閥、電動閥等 ),動力源可以由液位差產生的自流,泵(需提供泵的電壓、功率)等。我們量身定制,我們也提供配套設備。

定量配料設備控制柜

      定(ding)壓(ya)(ya)(ya)(ya)(ya)補(bu)(bu)水(shui)(shui)(shui)設(she)(she)備采用(yong)系(xi)統(tong)(tong)(tong)靜壓(ya)(ya)(ya)(ya)(ya)作為膨(peng)脹水(shui)(shui)(shui)箱內(nei)(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)設(she)(she)計初始壓(ya)(ya)(ya)(ya)(ya)力(li)(li)水(shui)(shui)(shui)頭,采用(yong)保(bao)證系(xi)統(tong)(tong)(tong)內(nei)(nei)(nei)(nei)熱水(shui)(shui)(shui)不(bu)(bu)汽(qi)化的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)作為膨(peng)脹水(shui)(shui)(shui)箱內(nei)(nei)(nei)(nei)動行終端壓(ya)(ya)(ya)(ya)(ya)力(li)(li)水(shui)(shui)(shui)頭。初始運行時(shi)(shi)首先啟動補(bu)(bu)水(shui)(shui)(shui)泵(beng)向系(xi)統(tong)(tong)(tong)及氣壓(ya)(ya)(ya)(ya)(ya)罐(guan)內(nei)(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)室中充水(shui)(shui)(shui),系(xi)統(tong)(tong)(tong)充滿后多余的(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)被擠進膠(jiao)囊內(nei)(nei)(nei)(nei)。因(yin)為水(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)可壓(ya)(ya)(ya)(ya)(ya)縮性,隨著水(shui)(shui)(shui)量的(de)(de)(de)(de)(de)(de)(de)不(bu)(bu)斷增(zeng)加,水(shui)(shui)(shui)室的(de)(de)(de)(de)(de)(de)(de)體積也不(bu)(bu)斷的(de)(de)(de)(de)(de)(de)(de)擴大而(er)(er)壓(ya)(ya)(ya)(ya)(ya)縮氣室,罐(guan)內(nei)(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)也不(bu)(bu)斷的(de)(de)(de)(de)(de)(de)(de)升高。當壓(ya)(ya)(ya)(ya)(ya)力(li)(li)達到設(she)(she)計壓(ya)(ya)(ya)(ya)(ya)力(li)(li)時(shi)(shi),通(tong)過(guo)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)控制器(qi)使(shi)補(bu)(bu)水(shui)(shui)(shui)泵(beng)關閉。當系(xi)統(tong)(tong)(tong)內(nei)(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)受熱膨(peng)脹使(shi)系(xi)統(tong)(tong)(tong)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)升高超(chao)過(guo)設(she)(she)計壓(ya)(ya)(ya)(ya)(ya)力(li)(li)時(shi)(shi),多余的(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)通(tong)過(guo)安全閥排(pai)至補(bu)(bu)水(shui)(shui)(shui)箱循環(huan)使(shi)用(yong),當系(xi)統(tong)(tong)(tong)中的(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)由于(yu)泄露或溫度下降(jiang)而(er)(er)體積縮小(xiao),系(xi)統(tong)(tong)(tong)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)降(jiang)低時(shi)(shi),膠(jiao)囊中的(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)被不(bu)(bu)斷壓(ya)(ya)(ya)(ya)(ya)入管網補(bu)(bu)充系(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)降(jiang)損失,當系(xi)統(tong)(tong)(tong)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)至設(she)(she)計允許的(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)時(shi)(shi),通(tong)過(guo)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)控制器(qi)使(shi)補(bu)(bu)水(shui)(shui)(shui)泵(beng)重新啟動向管網及氣壓(ya)(ya)(ya)(ya)(ya)罐(guan)內(nei)(nei)(nei)(nei)補(bu)(bu)水(shui)(shui)(shui),如此周而(er)(er)復始。

產品用途

用于(yu)銷售、消防(fang)、生活系(xi)統加壓供水,一般稱之為囊式自(zi)動給水裝置。

用于采暖、空調系統中作為穩壓膨(peng)(peng)脹(zhang)補水設備(bei)使用,一般稱為囊式落地式膨(peng)(peng)脹(zhang)水箱。

 電控(kong)柜功(gong)能說明: (1)定(ding)量(liang)(liang)(liang)控(kong)制儀 可任意(yi)設置所(suo)需要(yao)加(jia)入(ru)的水量(liang)(liang)(liang)(定(ding)量(liang)(liang)(liang)值(zhi)) 定(ding)量(liang)(liang)(liang)控(kong)制儀具(ju)開(kai)關量(liang)(liang)(liang)信號(hao)輸(shu)出,當設定(ding)好定(ding)量(liang)(liang)(liang)值(zhi),儀表(biao)根據流(liu)量(liang)(liang)(liang)傳感器反(fan)饋(kui)的流(liu)量(liang)(liang)(liang)信號(hao),當達(da)到(dao)設定(ding)值(zhi)后,自(zi)動關閉(bi)泵或閥門。 帶有瞬時流(liu)量(liang)(liang)(liang),累計(ji)流(liu)量(liang)(liang)(liang),加(jia)入(ru)量(liang)(liang)(liang)顯示功(gong)能 控(kong)制儀帶有面板清零(ling)裝置。 (2)恢復(fu)按(an)鍵(jian):既在突(tu)然斷電或其他原因造(zao)成(cheng)定(ding)量(liang)(liang)(liang)控(kong)制中途(tu)停止時,按(an)恢復(fu)鍵(jian)可以繼續加(jia)入(ru)未完(wan)成(cheng)的定(ding)量(liang)(liang)(liang)值(zhi)。 (3)停止按(an)鍵(jian):遇到(dao)緊(jin)急情況,可按(an)此鍵(jian)停止閥門 (4)啟(qi)動按(an)鍵(jian):每次(ci)操(cao)作(zuo)完(wan)成(cheng)后,按(an)此鍵(jian)可以將定(ding)量(liang)(liang)(liang)值(zhi)清零(ling),重新(xin)開(kai)始下(xia)一批次(ci)操(cao)作(zuo)。

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