信息來源:本站 | 發布日期: 2024-02-21 16:12:10 | 瀏覽量:646
摘要:
現在有很多的(de)(de)設備都是通過系(xi)(xi)統去進行(xing)配置的(de)(de),只有系(xi)(xi)統好了(le)(le)才能讓設備更加好的(de)(de)去進行(xing)運行(xing),當然(ran)配料系(xi)(xi)統也是有好有壞的(de)(de),而且在使用之前也是需要(yao)去進行(xing)調試的(de)(de)。接下來(lai)我們(men)主要(yao)想給(gei)(gei)大家介紹 提配料系(xi)(xi)統的(de)(de)控制要(yao)求,我們(men)分為兩個方(fang)面(mian)給(gei)(gei)大家介紹,就是為了(le)(le)讓大家多了(le)(le)解一些相…
現在(zai)有很多的(de)設備(bei)都(dou)是通過系(xi)統去進行配(pei)置的(de),只(zhi)有系(xi)統好(hao)了才(cai)能(neng)讓設備(bei)更加好(hao)的(de)去進行運(yun)行,當然配(pei)料系(xi)統也是有好(hao)有壞的(de),而且在(zai)使用之前也是需(xu)要去進行調試(shi)的(de)。接下(xia)來(lai)我(wo)們主要想給大(da)家(jia)(jia)(jia)介紹 提配(pei)料系(xi)統的(de)控(kong)制要求,我(wo)們分為兩個方(fang)面給大(da)家(jia)(jia)(jia)介紹,就是為了讓大(da)家(jia)(jia)(jia)多了解一些相關(guan)的(de)知識(shi)。
簡要(yao)說(shuo)明(ming):配料(liao)系(xi)(xi)(xi)(xi)統(tong)(tong)工(gong)(gong)(gong)藝中(zhong)(zhong),產品合成(cheng)配料(liao)系(xi)(xi)(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)原(yuan)料(liao)大多(duo)是(shi)固體(ti)物(wu)料(liao),暫(zan)時還(huan)是(shi)按照人(ren)工(gong)(gong)(gong)投(tou)料(liao)考慮。摻和(he)(he)(he)(he)配料(liao)原(yuan)料(liao)有幾種液體(ti),考慮自(zi)(zi)(zi)動(dong)(dong)(dong)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)量和(he)(he)(he)(he)進料(liao)。配料(liao)系(xi)(xi)(xi)(xi)統(tong)(tong)溫(wen)(wen)度通過(guo)設(she)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)溫(wen)(wen)控(kong)(kong)程序進行(xing)自(zi)(zi)(zi)動(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)。由于溫(wen)(wen)度的(de)(de)(de)(de)(de)控(kong)(kong)制(zhi)(zhi)(zhi)較為(wei)(wei)復(fu)雜,且(qie)(qie)時間(jian)較長(chang),因此,溫(wen)(wen)控(kong)(kong)實(shi)現(xian)(xian)自(zi)(zi)(zi)動(dong)(dong)(dong)控(kong)(kong)制(zhi)(zhi)(zhi)對類似的(de)(de)(de)(de)(de)配料(liao)裝置很重要(yao),而且(qie)(qie)很有利(li)于提(ti)(ti)高操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)的(de)(de)(de)(de)(de)質(zhi)量和(he)(he)(he)(he)效率(lv)。控(kong)(kong)制(zhi)(zhi)(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)設(she)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)以(yi)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)為(wei)(wei)中(zhong)(zhong)心(xin),操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)過(guo)程也以(yi)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)為(wei)(wei)中(zhong)(zhong)心(xin),投(tou)料(liao)、溫(wen)(wen)控(kong)(kong)、出料(liao)等過(guo)程均以(yi)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)發出的(de)(de)(de)(de)(de)循序指令進行(xing)。每步(bu)操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)過(guo)程都(dou)(dou)(dou)通過(guo)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)提(ti)(ti)示(shi)和(he)(he)(he)(he)人(ren)工(gong)(gong)(gong)確認進行(xing),現(xian)(xian)場(chang)的(de)(de)(de)(de)(de)操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)配合計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)展開。除(chu)了(le)需(xu)要(yao)人(ren)工(gong)(gong)(gong)配合的(de)(de)(de)(de)(de)操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)之(zhi)外,其(qi)他過(guo)程都(dou)(dou)(dou)通過(guo)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)自(zi)(zi)(zi)動(dong)(dong)(dong)完(wan)成(cheng)控(kong)(kong)制(zhi)(zhi)(zhi)。由于本裝置中(zhong)(zhong)很多(duo)固體(ti)物(wu)料(liao)的(de)(de)(de)(de)(de)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)量和(he)(he)(he)(he)進料(liao)都(dou)(dou)(dou)需(xu)要(yao)人(ren)工(gong)(gong)(gong)輔(fu)助(zhu)(zhu)完(wan)成(cheng),因此,如(ru)何實(shi)現(xian)(xian)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)和(he)(he)(he)(he)人(ren)工(gong)(gong)(gong)輔(fu)助(zhu)(zhu)操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)的(de)(de)(de)(de)(de)銜接尤為(wei)(wei)重要(yao)。計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)按附件要(yao)求的(de)(de)(de)(de)(de)操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)過(guo)程一步(bu)一步(bu)地執(zhi)行(xing),人(ren)工(gong)(gong)(gong) 由計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)發出提(ti)(ti)示(shi)執(zhi)行(xing),人(ren)工(gong)(gong)(gong)現(xian)(xian)場(chang)完(wan)成(cheng)操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo),操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)完(wan)成(cheng)需(xu)要(yao)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)確認,程序將自(zi)(zi)(zi)動(dong)(dong)(dong)進入下(xia)一步(bu)。自(zi)(zi)(zi)控(kong)(kong) 則由計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)自(zi)(zi)(zi)動(dong)(dong)(dong)完(wan)成(cheng)控(kong)(kong)制(zhi)(zhi)(zhi),比如(ru)啟停設(she)備、啟動(dong)(dong)(dong)溫(wen)(wen)控(kong)(kong)程序。計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)可以(yi)根據工(gong)(gong)(gong)藝需(xu)要(yao)切到(dao) 遙控(kong)(kong) 操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo),實(shi)現(xian)(xian)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)的(de)(de)(de)(de)(de) 手自(zi)(zi)(zi)動(dong)(dong)(dong) 切換。為(wei)(wei)了(le)方(fang)(fang)便(bian)操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)過(guo)程的(de)(de)(de)(de)(de)參(can)(can)數改(gai)變(bian),或(huo)滿足(zu)不同配方(fang)(fang)的(de)(de)(de)(de)(de)要(yao)求,控(kong)(kong)制(zhi)(zhi)(zhi)系(xi)(xi)(xi)(xi)統(tong)(tong)軟件需(xu)要(yao)專門設(she)計(ji)(ji)(ji)(ji)(ji)(ji)(ji)配方(fang)(fang)功(gong)能(neng),操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)參(can)(can)數都(dou)(dou)(dou)以(yi)配方(fang)(fang)的(de)(de)(de)(de)(de)形式保存在計(ji)(ji)(ji)(ji)(ji)(ji)(ji)算(suan)(suan)(suan)(suan)機(ji)(ji)中(zhong)(zhong),生(sheng)產某種特(te)定的(de)(de)(de)(de)(de)產品,只需(xu)要(yao)調用配方(fang)(fang)的(de)(de)(de)(de)(de)功(gong)能(neng),無需(xu)人(ren)工(gong)(gong)(gong)經常的(de)(de)(de)(de)(de)改(gai)變(bian)參(can)(can)數,保證的(de)(de)(de)(de)(de)操(cao)(cao)(cao)(cao)(cao)作(zuo)(zuo)的(de)(de)(de)(de)(de)方(fang)(fang)便(bian)性(xing)和(he)(he)(he)(he)技術(shu)的(de)(de)(de)(de)(de)有保障。
控(kong)制(zhi)(zhi)(zhi)(zhi)方案:1、配(pei)料(liao)(liao)系統(tong)溫(wen)(wen)(wen)度(du)(du)控(kong)制(zhi)(zhi)(zhi)(zhi)溫(wen)(wen)(wen)度(du)(du)控(kong)制(zhi)(zhi)(zhi)(zhi)在(zai)本系統(tong)中主要是通(tong)過(guo)(guo)夾(jia)套(tao)(tao)傳遞的(de)(de)熱(re)量(liang)(liang)(liang)(liang)(liang)改(gai)變來(lai)實(shi)(shi)(shi)現(xian)(xian)的(de)(de),熱(re)量(liang)(liang)(liang)(liang)(liang)通(tong)過(guo)(guo)控(kong)制(zhi)(zhi)(zhi)(zhi)電加熱(re)功率來(lai)實(shi)(shi)(shi)現(xian)(xian)。實(shi)(shi)(shi)現(xian)(xian)溫(wen)(wen)(wen)度(du)(du)控(kong)制(zhi)(zhi)(zhi)(zhi)要檢測(ce)(ce)配(pei)料(liao)(liao)系統(tong)的(de)(de)溫(wen)(wen)(wen)度(du)(du)和(he)夾(jia)套(tao)(tao)溫(wen)(wen)(wen)度(du)(du)。控(kong)制(zhi)(zhi)(zhi)(zhi)程(cheng)序(xu)根據(ju)夾(jia)套(tao)(tao)和(he)配(pei)料(liao)(liao)系統(tong)內的(de)(de)溫(wen)(wen)(wen)度(du)(du)變化進行(xing)自(zi)動(dong)(dong)控(kong)溫(wen)(wen)(wen)。對升(sheng)溫(wen)(wen)(wen)或降溫(wen)(wen)(wen)控(kong)制(zhi)(zhi)(zhi)(zhi)來(lai)說,尤其(qi)需要檢測(ce)(ce)溫(wen)(wen)(wen)度(du)(du)變化率,偏差(cha)變化率。控(kong)制(zhi)(zhi)(zhi)(zhi)程(cheng)序(xu)根據(ju)其(qi)實(shi)(shi)(shi)施變化調節(jie)循環(huan)(huan)熱(re)量(liang)(liang)(liang)(liang)(liang),從而可(ke)以(yi)實(shi)(shi)(shi)現(xian)(xian)較高精度(du)(du)的(de)(de)控(kong)制(zhi)(zhi)(zhi)(zhi)。另一(yi)種溫(wen)(wen)(wen)度(du)(du)控(kong)制(zhi)(zhi)(zhi)(zhi)的(de)(de)方案是改(gai)夾(jia)套(tao)(tao)直接電加熱(re)為循環(huan)(huan)油(you)加熱(re),裝置(zhi)需要設置(zhi)油(you)槽,油(you)槽溫(wen)(wen)(wen)度(du)(du)實(shi)(shi)(shi)現(xian)(xian)自(zi)動(dong)(dong)控(kong)制(zhi)(zhi)(zhi)(zhi)。一(yi)般需要設冷(leng)、熱(re)兩個油(you)槽,通(tong)過(guo)(guo)自(zi)動(dong)(dong)改(gai)變循環(huan)(huan)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)實(shi)(shi)(shi)現(xian)(xian)溫(wen)(wen)(wen)度(du)(du)控(kong)制(zhi)(zhi)(zhi)(zhi)的(de)(de)目標(biao)。循環(huan)(huan)可(ke)以(yi)使傳熱(re)的(de)(de)效果更加好(hao),熱(re)量(liang)(liang)(liang)(liang)(liang)傳遞更及時(shi),減少響應的(de)(de)滯后。2、摻(chan)和(he)釜(fu)控(kong)制(zhi)(zhi)(zhi)(zhi)D32通(tong)過(guo)(guo)人工配(pei)制(zhi)(zhi)(zhi)(zhi)后進配(pei)料(liao)(liao)自(zi)動(dong)(dong)計(ji)量(liang)(liang)(liang)(liang)(liang),建議稱(cheng)重計(ji)量(liang)(liang)(liang)(liang)(liang)比較準確,也方便配(pei)料(liao)(liao)。真空泵及相應的(de)(de)閥門(men)自(zi)動(dong)(dong)控(kong)制(zhi)(zhi)(zhi)(zhi)。配(pei)料(liao)(liao)系統(tong)出(chu)料(liao)(liao)速(su)度(du)(du)影響摻(chan)和(he)釜(fu)的(de)(de)溫(wen)(wen)(wen)度(du)(du),出(chu)料(liao)(liao)速(su)度(du)(du)通(tong)過(guo)(guo)檢測(ce)(ce)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)并調節(jie)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)進行(xing)控(kong)制(zhi)(zhi)(zhi)(zhi)。控(kong)制(zhi)(zhi)(zhi)(zhi)程(cheng)序(xu)根據(ju)內部的(de)(de)溫(wen)(wen)(wen)度(du)(du)上(shang)升(sheng)速(su)度(du)(du)自(zi)動(dong)(dong)改(gai)變進料(liao)(liao)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang),保證內部溫(wen)(wen)(wen)度(du)(du)不超過(guo)(guo)工藝要求的(de)(de)范圍。同時(shi)可(ke)以(yi)通(tong)過(guo)(guo)夾(jia)套(tao)(tao)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)調節(jie)穩定摻(chan)和(he)釜(fu)內溫(wen)(wen)(wen)度(du)(du)(如果有夾(jia)套(tao)(tao)循環(huan)(huan)的(de)(de)話)。
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智(zhi)能(neng)稱(cheng)(cheng)重(zhong)(zhong)傳(chuan)(chuan)(chuan)感(gan)(gan)器稱(cheng)(cheng)重(zhong)(zhong)傳(chuan)(chuan)(chuan)感(gan)(gan)器實(shi)際(ji)上是一種將質量信(xin)號(hao)(hao)轉變為可測量的(de)電信(xin)號(hao)(hao)輸(shu)出(chu)的(de)裝置。用(yong)(yong)傳(chuan)(chuan)(chuan)感(gan)(gan)器因(yin)先要(yao)考慮(lv)傳(chuan)(chuan)(chuan)感(gan)(gan)器所處的(de)實(shi)際(ji)工作環境,這點對正確選用(yong)(yong)稱(cheng)(cheng)重(zhong)(zhong)傳(chuan)(chuan)(chuan)感(gan)(gan)器至關重(zhong)(zhong)要(yao),它關系到傳(chuan)(chuan)(chuan)感(gan)(gan)器能(neng)否(fou)正常工作以及它的(de)安全和使用(yong)(yong)壽命,乃(nai)至整(zheng)個衡器的(de)可靠性和安全性。在稱(cheng)(cheng)重(zhong)(zhong)傳(chuan)(chuan)(chuan)感(gan)(gan)器主(zhu)要(yao)…