杭州施耐德有開關柜無源無線測溫系統價格實惠
QT-350系列(lie)智(zhi)能無(wu)(wu)(wu)(wu)線測(ce)(ce)(ce)(ce)(ce)溫(wen)(wen)(wen)裝置采用(yong)(yong)低功(gong)耗(hao)設計、無(wu)(wu)(wu)(wu)線測(ce)(ce)(ce)(ce)(ce)溫(wen)(wen)(wen)等(deng)技術,具(ju)有隔離徹(che)底(di)、安(an)(an)裝方(fang)便(bian)、抗干擾能力強、工作可(ke)靠等(deng)特點,能很好的解決高(gao)電(dian)壓(ya)狀態下的溫(wen)(wen)(wen)度測(ce)(ce)(ce)(ce)(ce)量問題。QT-370系列(lie)無(wu)(wu)(wu)(wu)線測(ce)(ce)(ce)(ce)(ce)溫(wen)(wen)(wen)操(cao)控(kong)裝置是一(yi)種多功(gong)能、智(zhi)能化模擬動態指示裝置。用(yong)(yong)于(yu)3-35KV戶內(nei)開(kai)關(guan)柜(ju),適用(yong)(yong)于(yu)中置柜(ju)、手車柜(ju)、固(gu)(gu)定柜(ju)、環網(wang)柜(ju)等(deng)多種開(kai)關(guan)柜(ju)。QT-350系列(lie)無(wu)(wu)(wu)(wu)線測(ce)(ce)(ce)(ce)(ce)溫(wen)(wen)(wen)裝置**多可(ke)連接(jie)(jie)45路(lu)無(wu)(wu)(wu)(wu)線溫(wen)(wen)(wen)度傳感器,無(wu)(wu)(wu)(wu)源(yuan)(yuan)(yuan)(CT取電(dian))方(fang)式(shi)(shi)(shi)(shi)(shi)為QT504(捆(kun)(kun)綁(bang)式(shi)(shi)(shi)(shi)(shi)安(an)(an)裝),有源(yuan)(yuan)(yuan)(電(dian)池供電(dian))方(fang)式(shi)(shi)(shi)(shi)(shi)為QT502(螺栓式(shi)(shi)(shi)(shi)(shi)安(an)(an)裝,主(zhu)要(yao)(yao)用(yong)(yong)于(yu)電(dian)纜/銅(tong)(tong)排(pai)等(deng)螺絲固(gu)(gu)定的搭接(jie)(jie)點)和QT501(表帶式(shi)(shi)(shi)(shi)(shi),主(zhu)要(yao)(yao)用(yong)(yong)于(yu)斷路(lu)器觸頭等(deng)接(jie)(jie)點捆(kun)(kun)綁(bang)安(an)(an)裝,因安(an)(an)裝較QT502更方(fang)便(bian),電(dian)纜/銅(tong)(tong)排(pai)等(deng)搭接(jie)(jie)點也(ye)常(chang)選用(yong)(yong))。QT-370系列(lie)智(zhi)能無(wu)(wu)(wu)(wu)線測(ce)(ce)(ce)(ce)(ce)溫(wen)(wen)(wen)操(cao)控(kong)**多可(ke)連接(jie)(jie)9路(lu)無(wu)(wu)(wu)(wu)線溫(wen)(wen)(wen)度傳感器,無(wu)(wu)(wu)(wu)源(yuan)(yuan)(yuan)(CT取電(dian))方(fang)式(shi)(shi)(shi)(shi)(shi)為QT504(捆(kun)(kun)綁(bang)式(shi)(shi)(shi)(shi)(shi)安(an)(an)裝),有源(yuan)(yuan)(yuan)(電(dian)池供電(dian))方(fang)式(shi)(shi)(shi)(shi)(shi)為QT502(螺栓式(shi)(shi)(shi)(shi)(shi)安(an)(an)裝,主(zhu)要(yao)(yao)用(yong)(yong)于(yu)電(dian)纜/銅(tong)(tong)排(pai)等(deng)螺絲固(gu)(gu)定的搭接(jie)(jie)點)和QT501(表帶式(shi)(shi)(shi)(shi)(shi),主(zhu)要(yao)(yao)用(yong)(yong)于(yu)斷路(lu)器觸頭等(deng)接(jie)(jie)點捆(kun)(kun)綁(bang)安(an)(an)裝,因安(an)(an)裝較QT502更方(fang)便(bian),電(dian)纜/銅(tong)(tong)排(pai)等(deng)搭接(jie)(jie)點也(ye)常(chang)選用(yong)(yong))。電(dian)氣監控(kong)系統(tong)分(fen)布圖:在顯(xian)示界面(mian)可(ke)以(yi)顯(xian)示一(yi)次系統(tong)模擬圖浙江高(gao)勒電(dian)氣科技有限(xian)公(gong)司是一(yi)家專業從(cong)事無(wu)(wu)(wu)(wu)線測(ce)(ce)(ce)(ce)(ce)溫(wen)(wen)(wen)裝置。杭州施(shi)耐德有開(kai)關(guan)柜(ju)無(wu)(wu)(wu)(wu)源(yuan)(yuan)(yuan)無(wu)(wu)(wu)(wu)線測(ce)(ce)(ce)(ce)(ce)溫(wen)(wen)(wen)系統(tong)價格實惠
溫(wen)(wen)度(du)監測(ce):在(zai)監控系(xi)統(tong)后臺(tai)集中顯(xian)(xian)示被(bei)測(ce)各點(dian)的(de)(de)溫(wen)(wen)度(du)值報(bao)警(jing)功能(neng)(neng):實際測(ce)量到的(de)(de)參數值超過報(bao)警(jing)值時(shi)進行聲光報(bao)警(jing),并帶有語音報(bao)警(jing)功能(neng)(neng)(需后臺(tai)帶音響)。故障顯(xian)(xian)示:被(bei)測(ce)設備溫(wen)(wen)度(du)點(dian)的(de)(de)位置(zhi)非正常工作時(shi)顯(xian)(xian)示故障。數據(ju)(ju)庫功能(neng)(neng):存儲所有被(bei)測(ce)點(dian)的(de)(de)各個時(shi)刻(ke)的(de)(de)溫(wen)(wen)度(du)值,以便進行數據(ju)(ju)査詢與歷史曲線(xian)(xian)顯(xian)(xian)示。權(quan)限(xian)(xian)管(guan)理:可(ke)(ke)進行權(quan)限(xian)(xian)設置(zhi)。運行數據(ju)(ju)的(de)(de)設定、修改等需經有使用(yong)權(quan)限(xian)(xian)的(de)(de)系(xi)統(tong)操作人員許(xu)可(ke)(ke)操作方(fang)(fang)可(ke)(ke)生效遠程(cheng)通信:系(xi)統(tong)提供RS485、以太網、OPC通訊方(fang)(fang)式,以滿足遠程(cheng)通信山東(dong)開關(guan)(guan)柜無源(yuan)無線(xian)(xian)測(ce)溫(wen)(wen)系(xi)統(tong)開關(guan)(guan)柜無源(yuan)無線(xian)(xian)測(ce)溫(wen)(wen)系(xi)統(tong)上海(hai)買(mai)的(de)(de)比較好(hao)的(de)(de)廠家?
7)高(gao)壓(ya)(ya)帶(dai)電顯示和閉鎖(suo)裝置(zhi);8)RS485通訊(xun)功(gong)(gong)(gong)能(neng),Modbus通訊(xun)協議9)操作電源DC110V1)高(gao)壓(ya)(ya)柜(除PT柜外)斷路(lu)器(qi)(qi)觸頭6點測溫(wen)(wen)(wen)(wen),出(chu)線電纜3點測溫(wen)(wen)(wen)(wen);PT柜主(zhu)母(mu)排3點測溫(wen)(wen)(wen)(wen)。2)低壓(ya)(ya)進(jin)線,聯絡(luo)柜6點測溫(wen)(wen)(wen)(wen)、無(wu)功(gong)(gong)(gong)補償(chang)柜母(mu)排3點測溫(wen)(wen)(wen)(wen),低壓(ya)(ya)出(chu)線柜每(mei)個回路(lu)出(chu)線電纜3點測溫(wen)(wen)(wen)(wen)。3)測溫(wen)(wen)(wen)(wen)傳感器(qi)(qi):感應取電,啟動電流(liu)大(da)于(yu)5A;測溫(wen)(wen)(wen)(wen)范圍:-50℃~+125℃;精(jing)度(du):±1℃;無(wu)線頻率(lv)(lv):470MHz;采樣頻率(lv)(lv):15s;通訊(xun)距離(li):空曠150m。4)無(wu)線接(jie)收(shou)器(qi)(qi)自帶(dai)RS485通訊(xun),一個無(wu)線數據接(jie)收(shou)器(qi)(qi)應能(neng)可(ke)靠接(jie)受不低于(yu)60個溫(wen)(wen)(wen)(wen)度(du)傳感器(qi)(qi)發出(chu)的溫(wen)(wen)(wen)(wen)度(du)信號。5)每(mei)面(mian)高(gao)低壓(ya)(ya)柜可(ke)實(shi)現就(jiu)地溫(wen)(wen)(wen)(wen)度(du)實(shi)時顯示,裝置(zhi)具有(you)超溫(wen)(wen)(wen)(wen)、高(gao)溫(wen)(wen)(wen)(wen)、相間溫(wen)(wen)(wen)(wen)差(cha)報警、溫(wen)(wen)(wen)(wen)度(du)突變(bian)量告警功(gong)(gong)(gong)能(neng),有(you)報警輸(shu)出(chu)功(gong)(gong)(gong)能(neng),用戶可(ke)以根據需要自行設(she)定預警、報警溫(wen)(wen)(wen)(wen)度(du)值(zhi)。6)無(wu)線測溫(wen)(wen)(wen)(wen)裝置(zhi)測點數量:不少于(yu)60點;分(fen)辨率(lv)(lv):0.1℃;數據報警記錄:不少于(yu)120條;功(gong)(gong)(gong)耗:≤8W;工(gong)作電源:AC85~265V,DC100~300V
第(di)二(er)部(bu)分(fen)為在(zai)高(gao)壓開(kai)關(guan)柜儀(yi)表(biao)室(shi)(shi)(shi)內安(an)裝(zhuang)(zhuang)(zhuang)無(wu)(wu)(wu)(wu)線(xian)(xian)接(jie)(jie)(jie)(jie)收模(mo)(mo)(mo)塊(kuai)(kuai),無(wu)(wu)(wu)(wu)線(xian)(xian)接(jie)(jie)(jie)(jie)收模(mo)(mo)(mo)塊(kuai)(kuai)將(jiang)接(jie)(jie)(jie)(jie)收到(dao)的(de)(de)溫(wen)度(du)數(shu)(shu)據(ju)(ju)信號進(jin)行(xing)解析(xi)與(yu)保存,實(shi)現溫(wen)度(du)數(shu)(shu)據(ju)(ju)的(de)(de)實(shi)時(shi)管(guan)理,高(gao)效的(de)(de)無(wu)(wu)(wu)(wu)線(xian)(xian)采(cai)集應(ying)用,無(wu)(wu)(wu)(wu)需(xu)擔心高(gao)壓電(dian)(dian)(dian)氣隔(ge)離問(wen)題(ti)。無(wu)(wu)(wu)(wu)線(xian)(xian)接(jie)(jie)(jie)(jie)收模(mo)(mo)(mo)塊(kuai)(kuai)的(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)方(fang)(fang)式(shi)(shi)為導軌式(shi)(shi)安(an)裝(zhuang)(zhuang)(zhuang),固定(ding)(ding)在(zai)儀(yi)表(biao)室(shi)(shi)(shi)內,需(xu)要(yao)(yao)一(yi)個AC/DC 220V的(de)(de)工作電(dian)(dian)(dian)源,無(wu)(wu)(wu)(wu)線(xian)(xian)接(jie)(jie)(jie)(jie)收模(mo)(mo)(mo)塊(kuai)(kuai)將(jiang)溫(wen)度(du)數(shu)(shu)據(ju)(ju)上(shang)傳(chuan)至溫(wen)度(du)接(jie)(jie)(jie)(jie)收管(guan)理終端(duan)為無(wu)(wu)(wu)(wu)線(xian)(xian)的(de)(de)傳(chuan)輸方(fang)(fang)式(shi)(shi),頻(pin)段為433MHZ。第(di)三部(bu)分(fen)為在(zai)配電(dian)(dian)(dian)室(shi)(shi)(shi)內安(an)裝(zhuang)(zhuang)(zhuang)溫(wen)度(du)管(guan)理終端(duan),將(jiang)配電(dian)(dian)(dian)室(shi)(shi)(shi)內全部(bu)無(wu)(wu)(wu)(wu)線(xian)(xian)接(jie)(jie)(jie)(jie)收模(mo)(mo)(mo)塊(kuai)(kuai)所采(cai)集到(dao)的(de)(de)溫(wen)度(du)數(shu)(shu)據(ju)(ju)進(jin)行(xing)集中顯(xian)示(shi),該安(an)裝(zhuang)(zhuang)(zhuang)方(fang)(fang)式(shi)(shi)為固定(ding)(ding)在(zai)配電(dian)(dian)(dian)室(shi)(shi)(shi)的(de)(de)墻壁上(shang),需(xu)要(yao)(yao)一(yi)個AC/DC 220V的(de)(de)工作電(dian)(dian)(dian)源,管(guan)理終端(duan)通(tong)過有線(xian)(xian)的(de)(de)方(fang)(fang)式(shi)(shi)將(jiang)數(shu)(shu)據(ju)(ju)進(jin)一(yi)步(bu)上(shang)傳(chuan)至串(chuan)口服務器當中,通(tong)訊線(xian)(xian)的(de)(de)布置需(xu)根(gen)據(ju)(ju)監(jian)控室(shi)(shi)(shi)的(de)(de)位置來確定(ding)(ding),通(tong)過電(dian)(dian)(dian)纜溝通(tong)道(dao)將(jiang)通(tong)訊線(xian)(xian)拉(la)至二(er)樓監(jian)控室(shi)(shi)(shi)或隔(ge)壁樓層。高(gao)壓開(kai)關(guan)柜無(wu)(wu)(wu)(wu)線(xian)(xian)測溫(wen)系統怎么運行(xing)的(de)(de)?
一個業務智能(neng)(neng)(neng)體以及集(ji)成系(xi)統,廣泛應用與智慧建筑、工業園區、應急管(guan)理、綜合能(neng)(neng)(neng)源(yuan)(yuan)、環(huan)(huan)境(jing)保護(hu)等(deng)領域。無(wu)(wu)線無(wu)(wu)源(yuan)(yuan)測(ce)溫產品,采(cai)用了**功耗設計和微電磁能(neng)(neng)(neng)量(liang)收(shou)集(ji)技術(shu),能(neng)(neng)(neng)夠(gou)在高電磁場、大電流(liu)環(huan)(huan)境(jing)下長期穩(wen)定(ding)工作(zuo),解決了特高壓環(huan)(huan)境(jing)下,常規有(you)源(yuan)(yuan)/有(you)線測(ce)溫技術(shu)不能(neng)(neng)(neng)安全有(you)效(xiao)監測(ce)設備(bei)溫度的(de)(de)難題(ti)。為特高壓閥(fa)廳的(de)(de)穿墻(qiang)套管(guan)、開關柜、閥(fa)冷主泵、換流(liu)變(bian)套管(guan)等(deng)一次(ci)設備(bei)的(de)(de)可靠運行、狀態評估和故障預判等(deng)提供了有(you)效(xiao)的(de)(de)數據(ju)依據(ju)。能(neng)(neng)(neng)源(yuan)(yuan)管(guan)控優化能(neng)(neng)(neng)力、產品售后服務能(neng)(neng)(neng)力、物流(liu)運輸(shu)調度能(neng)(neng)(neng)力等(deng),**終(zhong)實(shi)現數字化、智能(neng)(neng)(neng)化轉型。開關柜無(wu)(wu)源(yuan)(yuan)無(wu)(wu)線測(ce)溫系(xi)統靠譜的(de)(de)商家?杭州施耐德有(you)開關柜無(wu)(wu)源(yuan)(yuan)無(wu)(wu)線測(ce)溫系(xi)統價(jia)格實(shi)惠
無源無線能(neng)量采集系(xi)統?杭(hang)州施耐德有開關柜無源無線測溫系(xi)統價格實惠
關(guan)(guan)鍵詞:醫藥;智能(neng)操(cao)控(kong);無(wu)線(xian)測(ce)溫;無(wu)線(xian)測(ce)溫系統(tong)本次針對奉賢(xian)藥明二期(qi)機(ji)電安裝工(gong)程(cheng)(cheng)項目,需要配(pei)置(zhi)智能(neng)操(cao)控(kong)裝置(zhi)及無(wu)線(xian)測(ce)溫產品(pin),對廠區內(nei)配(pei)電工(gong)程(cheng)(cheng)中高低壓柜狀態(tai)(tai)進(jin)行監測(ce)。該項目的智能(neng)操(cao)控(kong)要求如下:1)一次動(dong)(dong)態(tai)(tai)模擬圖,斷路(lu)器分(fen)合位(wei)置(zhi)動(dong)(dong)態(tai)(tai)顯示(shi);接地開(kai)(kai)關(guan)(guan)位(wei)置(zhi)動(dong)(dong)態(tai)(tai)顯示(shi);彈(dan)簧儲能(neng)動(dong)(dong)態(tai)(tai)顯示(shi);2)兩路(lu)溫濕度控(kong)制器功能(neng),通訊線(xian)長6米,液晶(jing)顯示(shi);3)語音防誤提示(shi)功能(neng),人體紅外(wai)感應探(tan)頭;4)加熱器斷線(xian)報警;5)柜內(nei)照明操(cao)作;6)(除PT柜外(wai))分(fen)合閘、儲能(neng)、遠方/就地開(kai)(kai)關(guan)(guan);杭(hang)州施耐德有開(kai)(kai)關(guan)(guan)柜無(wu)源無(wu)線(xian)測(ce)溫系統(tong)價格(ge)實(shi)惠
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東(dong)莞便宜(yi)觸發線圈廠家報價
觸發(fa)線(xian)圈主要用于一些需(xu)要瞬時高壓的(de)元件,比如(ru)用于路面攝像頭的(de)閃(shan)光燈上,還(huan)有電子脫毛儀上,具體工作原(yuan)理是通過繞在磁(ci)芯外側的(de)初(chu)級(ji)、次(ci)級(ji)線(xian)圈,進(jin)行通電變(bian)壓,提供間(jian)歇(xie)性的(de)高壓,目前,此種閃(shan)光燈的(de)觸發(fa)線(xian)圈結構一 。
玻璃鋼硫酸儲罐由(you)(you)內(nei)(nei)而外(wai)主要的結構如(ru)下:1富(fu)樹脂層(ceng)內(nei)(nei)層(ceng)耐(nai)蝕(shi)(shi)層(ceng)):由(you)(you)耐(nai)腐(fu)蝕(shi)(shi)內(nei)(nei)襯樹脂和表面氈組(zu)成,樹脂含(han)量(liang)大(da)于90%,厚度1.0~1.5mm;2耐(nai)腐(fu)蝕(shi)(shi)阻擋層(ceng)次內(nei)(nei)層(ceng)耐(nai)蝕(shi)(shi)層(ceng)):為防滲層(ceng),由(you)(you)無堿短切纖維和耐(nai)腐(fu)蝕(shi)(shi)內(nei)(nei) 。
薄膜(mo)成型設備通過(guo)(guo)其(qi)多領域(yu)的(de)(de)應用,為各(ge)個行業帶來了(le)(le)新(xin)的(de)(de)機(ji)遇和(he)解決方案,推動了(le)(le)現代制造(zao)(zao)業的(de)(de)發展。薄膜(mo)成型技術的(de)(de)發展也(ye)受(shou)益于數字化制造(zao)(zao)的(de)(de)進步,智(zhi)能化的(de)(de)控制系統使生產(chan)過(guo)(guo)程更加精確和(he)可(ke)控。食品(pin)工業中(zhong),薄膜(mo)成型設 。
在電(dian)子產(chan)品制(zhi)造領域,加熱(re)器(qi)(qi)可(ke)(ke)以用于半導體(ti)(ti)的(de)加工和制(zhi)造。加熱(re)器(qi)(qi)可(ke)(ke)以用于半導體(ti)(ti)的(de)融化、熱(re)處理等環節,保證電(dian)子產(chan)品的(de)質(zhi)量和穩(wen)定性。在采暖領域,加熱(re)器(qi)(qi)是主要的(de)采暖設備之一。加熱(re)器(qi)(qi)可(ke)(ke)以提供舒適的(de)室內溫度和熱(re)水(shui)供 。
SC氣(qi)(qi)(qi)缸可以(yi)通(tong)過(guo)以(yi)下(xia)方式實現物(wu)料的(de)(de)(de)定(ding)位(wei)控制:調整氣(qi)(qi)(qi)缸行程:根據物(wu)料的(de)(de)(de)位(wei)置(zhi)(zhi)要求(qiu),可以(yi)調整SC氣(qi)(qi)(qi)缸的(de)(de)(de)行程,使其到達所需的(de)(de)(de)位(wei)置(zhi)(zhi)。通(tong)過(guo)控制氣(qi)(qi)(qi)缸的(de)(de)(de)進(jin)氣(qi)(qi)(qi)和(he)排氣(qi)(qi)(qi),可以(yi)實現物(wu)料的(de)(de)(de)移動和(he)停止。配合傳(chuan)感器:SC氣(qi)(qi)(qi)缸可以(yi)與 。
經(jing)編機梳(shu)(shu)櫛(zhi)(zhi)是(shi)針織(zhi)成圈過程中不可(ke)缺少的重要部件,根據其結構特(te)點,可(ke)以將(jiang)其分為多種類(lei)(lei)型。本文將(jiang)詳細(xi)介紹經(jing)編機梳(shu)(shu)櫛(zhi)(zhi)的種類(lei)(lei)及其特(te)點,包括單(dan)梳(shu)(shu)櫛(zhi)(zhi)、雙(shuang)梳(shu)(shu)櫛(zhi)(zhi)、三梳(shu)(shu)櫛(zhi)(zhi)、多梳(shu)(shu)櫛(zhi)(zhi)、提花梳(shu)(shu)櫛(zhi)(zhi)等。一(yi)(yi)、單(dan)梳(shu)(shu)櫛(zhi)(zhi)。單(dan)梳(shu)(shu)櫛(zhi)(zhi)是(shi)一(yi)(yi)種簡單(dan) 。
租賃寫字樓(lou)通(tong)常由專業(ye)的(de)物業(ye)管(guan)理公司進行管(guan)理和維(wei)護,為企(qi)業(ye)提(ti)供了品質高(gao)的(de)服務。物業(ye)管(guan)理公司負責樓(lou)宇的(de)維(wei)修、保(bao)潔、安全等工作,使企(qi)業(ye)能夠專注于自身(shen)的(de)業(ye)務,無需花(hua)費(fei)精力和時間(jian)來管(guan)理和維(wei)護辦公環(huan)境。租賃寫字樓(lou) 。
市面上(shang)常見(jian)枕頭枕芯(xin)材質有(you)以(yi)下幾種(zhong):1)傳統枕芯(xin)以(yi)蕎(qiao)麥(mai)皮(pi)、決明子、茶(cha)葉等為材料(liao),特點(dian)是透氣性(xing)(xing)好,吸濕性(xing)(xing)好,但是有(you)些材料(liao)比(bi)較(jiao)硬。2)棉纖維枕芯(xin),透氣性(xing)(xing)好,但是比(bi)較(jiao)軟(ruan),對頭頸的支撐力比(bi)較(jiao)弱(ruo)。3)海綿、記憶棉 。
公專(zhuan)(zhuan)網(wang)融合巡更(geng)廣播(bo)系(xi)統的可靠性(xing)可以(yi)從以(yi)下幾個方面進行評估:設備可靠性(xing):公專(zhuan)(zhuan)網(wang)融合巡更(geng)廣播(bo)系(xi)統所使用的設備,如(ru)音箱、功放(fang)、信號處(chu)理(li)器等,都應該(gai)是經(jing)過(guo)嚴(yan)格(ge)測試和驗證(zheng)的成熟產品(pin),并且應該(gai)采用經(jing)過(guo)專(zhuan)(zhuan)業設計和制 。
COBChip on Board)顯(xian)示(shi)屏是一(yi)種(zhong)將驅(qu)動芯片和控制(zhi)電(dian)路直接集成在顯(xian)示(shi)屏的基板上的技(ji)術。這種(zhong)技(ji)術的至大優勢在于,它可以很大程度上減少布線和連接的復雜性(xing),從而提高顯(xian)示(shi)屏的可靠性(xing)和穩定性(xing)。首先, 。
以煤氣化系統中鎖(suo)渣閥的(de)(de)主密(mi)封結構為研(yan)究對象,采用不(bu)可壓(ya)縮平(ping)均(jun)流動(dong)模型,建立了球(qiu)面縫隙流動(dong)的(de)(de)泄漏量模型;提出了粗糙(cao)平(ping)面下的(de)(de)平(ping)均(jun)泄漏量計算方法,通(tong)過(guo)等效接(jie)觸方程計算粗糙(cao)平(ping)面的(de)(de)接(jie)觸壓(ya)力,揭示了球(qiu)閥表面粗糙(cao)度(du) 。