咨詢熱線

18062008411

當前位置:首頁  >  技術文章

  • 2024

    6-25

    隨著現代工業的(de)飛速(su)發(fa)展,發(fa)電(dian)機組(zu)作為電(dian)力(li)(li)系(xi)統(tong)的(de)重要組(zu)成部(bu)分(fen),其穩定運行(xing)對保(bao)障(zhang)電(dian)力(li)(li)供應具(ju)有重要意義。然(ran)而,發(fa)電(dian)機在運行(xing)過程(cheng)中,常常會出(chu)現氫氣(qi)(qi)泄漏(lou)的(de)問題,這不僅影響了發(fa)電(dian)機組(zu)的(de)效(xiao)率,還可(ke)能(neng)引發(fa)安全(quan)事故。因此(ci),對發(fa)電(dian)機組(zu)定冷水(shui)(shui)溶解氫濃度(du)及漏(lou)氫量(liang)進(jin)行(xing)實時(shi)在線監測技術(shu)的(de)發(fa)展,顯得尤為關鍵(jian)。傳統(tong)的(de)發(fa)電(dian)機漏(lou)氫監測方法(fa),如風壓、水(shui)(shui)壓等試驗,雖(sui)然(ran)在一定程(cheng)度(du)上可(ke)以(yi)檢測出(chu)氫氣(qi)(qi)泄漏(lou),但其靈敏度(du)較低,無法(fa)及時(shi)發(fa)現微小滲漏(lou)。此(ci)外,內冷水(shui)(shui)箱(xiang)頂部(bu)的(de)漏(lou)氫報警儀(yi)也(ye)存在測量(liang)范圍有限的(de)問題,無法(fa)檢測到痕量(liang)的(de)氫氣(qi)(qi)濃度(du)...

  • 2024

    6-21

    變(bian)壓(ya)(ya)(ya)(ya)器是(shi)一種用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)力系(xi)(xi)統(tong)(tong)(tong)中(zhong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)力設(she)備,主要(yao)(yao)用(yong)于改變(bian)交流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)和電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)。作電(dian)(dian)(dian)(dian)(dian)(dian)力中(zhong)至關重要(yao)(yao)的(de)(de)一個設(she)備,它的(de)(de)有效運作影響(xiang)著整個電(dian)(dian)(dian)(dian)(dian)(dian)力系(xi)(xi)統(tong)(tong)(tong)的(de)(de)穩定(ding)。變(bian)壓(ya)(ya)(ya)(ya)器在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)力系(xi)(xi)統(tong)(tong)(tong)中(zhong)起(qi)到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)轉換(huan)(huan)、輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)和分配、絕緣保護以(yi)及穩定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)等(deng)重要(yao)(yao)作用(yong),是(shi)實現電(dian)(dian)(dian)(dian)(dian)(dian)能傳(chuan)輸(shu)和供電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)關鍵設(she)備之一。具體而(er)言,就電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)轉換(huan)(huan)而(er)言,變(bian)壓(ya)(ya)(ya)(ya)器能夠(gou)將(jiang)高(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)能轉換(huan)(huan)為(wei)低(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)能或將(jiang)低(di)(di)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)能轉換(huan)(huan)為(wei)高(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)能。這在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)力系(xi)(xi)統(tong)(tong)(tong)中(zhong)非(fei)常(chang)重要(yao)(yao),因為(wei)在(zai)輸(shu)送和分配電(dian)(dian)(dian)(dian)(dian)(dian)能過程中(zhong),需要(yao)(yao)不同電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)級別以(yi)適應不同的(de)(de)需求和距離(li)。輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)和分配:變(bian)壓(ya)(ya)(ya)(ya)器被(bei)用(yong)于將(jiang)發電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)產生的(de)(de)高(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)能升壓(ya)(ya)(ya)(ya)到(dao)...

  • 2024

    6-18

    氣(qi)(qi)體(ti)稀(xi)(xi)(xi)釋(shi)(shi)儀(yi)的(de)(de)原理是通過(guo)將(jiang)濃(nong)(nong)度較高(gao)的(de)(de)氣(qi)(qi)體(ti)與稀(xi)(xi)(xi)釋(shi)(shi)氣(qi)(qi)體(ti)進(jin)行混合,從而(er)達到(dao)所(suo)需(xu)的(de)(de)濃(nong)(nong)度水平(ping)。稀(xi)(xi)(xi)釋(shi)(shi)比例通常由稀(xi)(xi)(xi)釋(shi)(shi)氣(qi)(qi)體(ti)和(he)樣品氣(qi)(qi)體(ti)的(de)(de)流(liu)速(su)比例來決定(ding)。通過(guo)調節(jie)稀(xi)(xi)(xi)釋(shi)(shi)氣(qi)(qi)體(ti)的(de)(de)流(liu)速(su),可以控制(zhi)稀(xi)(xi)(xi)釋(shi)(shi)比例,進(jin)而(er)達到(dao)所(suo)需(xu)的(de)(de)濃(nong)(nong)度水平(ping)。氣(qi)(qi)體(ti)稀(xi)(xi)(xi)釋(shi)(shi)儀(yi)主要特點:高(gao)精(jing)度:氣(qi)(qi)體(ti)稀(xi)(xi)(xi)釋(shi)(shi)儀(yi)采(cai)用(yong)(yong)(yong)先進(jin)的(de)(de)傳感器(qi)和(he)算法,能(neng)夠(gou)精(jing)確(que)地測量和(he)稀(xi)(xi)(xi)釋(shi)(shi)氣(qi)(qi)體(ti),實(shi)現高(gao)精(jing)度的(de)(de)氣(qi)(qi)體(ti)濃(nong)(nong)度控制(zhi)。高(gao)分(fen)(fen)辨率:儀(yi)器(qi)具有高(gao)分(fen)(fen)辨率,可以精(jing)確(que)地設置和(he)調節(jie)稀(xi)(xi)(xi)釋(shi)(shi)比例,滿(man)足不同(tong)實(shi)驗和(he)應(ying)用(yong)(yong)(yong)的(de)(de)需(xu)求。自(zi)動化(hua):氣(qi)(qi)體(ti)稀(xi)(xi)(xi)釋(shi)(shi)儀(yi)的(de)(de)稀(xi)(xi)(xi)釋(shi)(shi)過(guo)程全程自(zi)動化(hua),用(yong)(yong)(yong)戶只需(xu)設定(ding)好(hao)稀(xi)(xi)(xi)釋(shi)(shi)比例和(he)參(can)數,儀(yi)器(qi)即可自(zi)動完...

  • 2024

    5-28

    變壓(ya)(ya)器(qi)(qi)(qi)是一種用于電(dian)(dian)(dian)(dian)力(li)系統(tong)中(zhong)(zhong)(zhong)的(de)(de)(de)電(dian)(dian)(dian)(dian)力(li)設備(bei),主要(yao)(yao)用于改變交流(liu)電(dian)(dian)(dian)(dian)的(de)(de)(de)電(dian)(dian)(dian)(dian)壓(ya)(ya)和(he)電(dian)(dian)(dian)(dian)流(liu)。作電(dian)(dian)(dian)(dian)力(li)中(zhong)(zhong)(zhong)至(zhi)關重(zhong)要(yao)(yao)的(de)(de)(de)一個設備(bei),它的(de)(de)(de)有效(xiao)運作影響著整(zheng)個電(dian)(dian)(dian)(dian)力(li)系統(tong)的(de)(de)(de)穩定(ding)。變壓(ya)(ya)器(qi)(qi)(qi)在(zai)電(dian)(dian)(dian)(dian)力(li)系統(tong)中(zhong)(zhong)(zhong)起到(dao)電(dian)(dian)(dian)(dian)壓(ya)(ya)轉換(huan)(huan)、輸(shu)電(dian)(dian)(dian)(dian)和(he)分配、絕(jue)緣保護(hu)以(yi)及穩定(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)等重(zhong)要(yao)(yao)作用,是實現電(dian)(dian)(dian)(dian)能(neng)(neng)傳輸(shu)和(he)供電(dian)(dian)(dian)(dian)的(de)(de)(de)關鍵(jian)設備(bei)之一。具體而(er)言,就電(dian)(dian)(dian)(dian)壓(ya)(ya)轉換(huan)(huan)而(er)言,變壓(ya)(ya)器(qi)(qi)(qi)能(neng)(neng)夠將高壓(ya)(ya)電(dian)(dian)(dian)(dian)能(neng)(neng)轉換(huan)(huan)為低(di)壓(ya)(ya)電(dian)(dian)(dian)(dian)能(neng)(neng)或將低(di)壓(ya)(ya)電(dian)(dian)(dian)(dian)能(neng)(neng)轉換(huan)(huan)為高壓(ya)(ya)電(dian)(dian)(dian)(dian)能(neng)(neng)。這(zhe)在(zai)電(dian)(dian)(dian)(dian)力(li)系統(tong)中(zhong)(zhong)(zhong)非常重(zhong)要(yao)(yao),因為在(zai)輸(shu)送和(he)分配電(dian)(dian)(dian)(dian)能(neng)(neng)過(guo)程中(zhong)(zhong)(zhong),需(xu)要(yao)(yao)不同(tong)電(dian)(dian)(dian)(dian)壓(ya)(ya)級別以(yi)適(shi)應不同(tong)的(de)(de)(de)需(xu)求和(he)距離。輸(shu)電(dian)(dian)(dian)(dian)和(he)分配:變壓(ya)(ya)器(qi)(qi)(qi)被(bei)用于將發電(dian)(dian)(dian)(dian)廠產生的(de)(de)(de)高壓(ya)(ya)電(dian)(dian)(dian)(dian)能(neng)(neng)升壓(ya)(ya)到(dao)...

  • 2024

    5-20

    自(zi)(zi)動(dong)(dong)配(pei)氣(qi)(qi)(qi)儀是(shi)一種(zhong)(zhong)專業儀器,主要用(yong)于將兩種(zhong)(zhong)或兩種(zhong)(zhong)以(yi)上的氣(qi)(qi)(qi)體(ti)按(an)照特定比(bi)(bi)(bi)例(li)進行(xing)混合、配(pei)比(bi)(bi)(bi),并(bing)輸出特定濃度(du)的氣(qi)(qi)(qi)體(ti)。其(qi)工作原(yuan)(yuan)(yuan)理主要包括(kuo)(kuo)以(yi)下兩種(zhong)(zhong):三通(tong)電磁(ci)閥原(yuan)(yuan)(yuan)理:通(tong)過控制電磁(ci)閥的開閉,將不同氣(qi)(qi)(qi)體(ti)按(an)照預(yu)設比(bi)(bi)(bi)例(li)混合。質量(liang)(liang)(liang)(liang)(liang)(liang)(liang)流(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)計(ji)原(yuan)(yuan)(yuan)理:采用(yong)質量(liang)(liang)(liang)(liang)(liang)(liang)(liang)流(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)控制器和(he)(he)自(zi)(zi)動(dong)(dong)控制軟件,通(tong)過精確測量(liang)(liang)(liang)(liang)(liang)(liang)(liang)和(he)(he)控制氣(qi)(qi)(qi)體(ti)的質量(liang)(liang)(liang)(liang)(liang)(liang)(liang)流(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang),實現不同氣(qi)(qi)(qi)體(ti)的混合和(he)(he)配(pei)比(bi)(bi)(bi)。這種(zhong)(zhong)原(yuan)(yuan)(yuan)理的自(zi)(zi)動(dong)(dong)配(pei)氣(qi)(qi)(qi)系統(tong)通(tong)常(chang)包括(kuo)(kuo)質量(liang)(liang)(liang)(liang)(liang)(liang)(liang)流(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)傳感器、熱式原(yuan)(yuan)(yuan)件、質量(liang)(liang)(liang)(liang)(liang)(liang)(liang)流(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)調(diao)節閥和(he)(he)壓力檢測組(zu)件等,能夠(gou)準確可(ke)靠地測量(liang)(liang)(liang)(liang)(liang)(liang)(liang)和(he)(he)控制氣(qi)(qi)(qi)體(ti)的質量(liang)(liang)(liang)(liang)(liang)(liang)(liang)流(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang),確保混合的精確性。自(zi)(zi)動(dong)(dong)配(pei)氣(qi)(qi)(qi)儀的應(ying)用(yong)非常(chang)廣泛...

  • 2024

    5-11

    隨著人(ren)類社(she)會的(de)(de)不斷發展,環境問題日益(yi)嚴峻(jun),其(qi)中(zhong)溫(wen)(wen)(wen)室(shi)(shi)(shi)氣(qi)體(ti)(ti)排放是導致(zhi)全球氣(qi)候變(bian)暖的(de)(de)主要(yao)原因(yin)之一(yi)(yi)。為(wei)了解決這(zhe)一(yi)(yi)問題,環境空(kong)氣(qi)溫(wen)(wen)(wen)室(shi)(shi)(shi)氣(qi)體(ti)(ti)在(zai)(zai)線監(jian)測(ce)技術(shu)(shu)應運而生(sheng),通過(guo)實(shi)時監(jian)測(ce)大氣(qi)中(zhong)的(de)(de)溫(wen)(wen)(wen)室(shi)(shi)(shi)氣(qi)體(ti)(ti)濃度,為(wei)環保(bao)行動提供科(ke)學(xue)依據。今天(tian),我(wo)們就(jiu)來一(yi)(yi)起揭開環境空(kong)氣(qi)溫(wen)(wen)(wen)室(shi)(shi)(shi)氣(qi)體(ti)(ti)在(zai)(zai)線監(jian)測(ce)技術(shu)(shu)的(de)(de)神秘面紗。一(yi)(yi)、環境空(kong)氣(qi)溫(wen)(wen)(wen)室(shi)(shi)(shi)氣(qi)體(ti)(ti)在(zai)(zai)線監(jian)測(ce)的(de)(de)背(bei)景與意(yi)義全球氣(qi)候變(bian)暖已成為(wei)人(ren)類面臨的(de)(de)重(zhong)大挑戰之一(yi)(yi),而溫(wen)(wen)(wen)室(shi)(shi)(shi)氣(qi)體(ti)(ti)排放是導致(zhi)氣(qi)候變(bian)暖的(de)(de)主要(yao)因(yin)素(su)。因(yin)此,對溫(wen)(wen)(wen)室(shi)(shi)(shi)氣(qi)體(ti)(ti)進行有效監(jian)測(ce)與管控,是應對氣(qi)候變(bian)化的(de)(de)關(guan)鍵(jian)。環境空(kong)氣(qi)溫(wen)(wen)(wen)室(shi)(shi)(shi)氣(qi)體(ti)(ti)在(zai)(zai)線監(jian)測(ce)技術(shu)(shu)能夠...

  • 2024

    5-9

    隨著全球環(huan)(huan)(huan)境(jing)問(wen)(wen)題(ti)的(de)(de)(de)日益(yi)嚴(yan)峻,環(huan)(huan)(huan)保(bao)(bao)(bao)監測(ce)變(bian)得愈發(fa)重(zhong)要(yao)(yao)。通過對環(huan)(huan)(huan)境(jing)因素的(de)(de)(de)監測(ce)與評估,我們能夠了(le)解地球生(sheng)態(tai)系(xi)統的(de)(de)(de)健康(kang)狀況,并及時(shi)(shi)采取措施(shi)來保(bao)(bao)(bao)護和(he)改(gai)善環(huan)(huan)(huan)境(jing)。近幾年,隨著經濟的(de)(de)(de)快速發(fa)展和(he)工業活動(dong)的(de)(de)(de)增加,工業生(sheng)產過程(cheng)中的(de)(de)(de)廢氣排放(fang)成為了(le)一(yi)個日益(yi)嚴(yan)峻的(de)(de)(de)問(wen)(wen)題(ti)。為了(le)加強對各類溫室氣體和(he)碳排放(fang)排放(fang)的(de)(de)(de)監測(ce)和(he)控(kong)制(zhi),我國制(zhi)定(ding)了(le)一(yi)系(xi)列相關(guan)政策和(he)標(biao)準(zhun)。環(huan)(huan)(huan)境(jing)保(bao)(bao)(bao)護部發(fa)布(bu)了(le)《大(da)氣污染(ran)源(yuan)在線監測(ce)數據(ju)管(guan)理辦(ban)法》,規定(ding)了(le)大(da)氣污染(ran)源(yuan)監測(ce)數據(ju)的(de)(de)(de)管(guan)理要(yao)(yao)求。環(huan)(huan)(huan)保(bao)(bao)(bao)監測(ce)面(mian)臨哪些挑戰?一(yi),技術(shu)挑戰。環(huan)(huan)(huan)保(bao)(bao)(bao)監測(ce)要(yao)(yao)求準(zhun)確、及時(shi)(shi)、全面(mian)的(de)(de)(de)數據(ju)收...

  • 2024

    5-9

    在(zai)(zai)經(jing)(jing)濟發展(zhan)新(xin)態(tai)勢(shi)下,電(dian)(dian)(dian)力(li)企業(ye)的發展(zhan)已成為一(yi)個熱門行業(ye)話題(ti)。為適應經(jing)(jing)濟新(xin)常態(tai)建設(she)(she)目標,電(dian)(dian)(dian)力(li)企業(ye)應根據具體(ti)情況(kuang)迅速做(zuo)出(chu)(chu)反應,做(zuo)好電(dian)(dian)(dian)力(li)安(an)全(quan)生產管理工作。電(dian)(dian)(dian)力(li)安(an)全(quan)至關重(zhong)要,那么如(ru)何做(zuo)好電(dian)(dian)(dian)力(li)監測,為電(dian)(dian)(dian)力(li)安(an)全(quan)做(zuo)好預警(jing)呢?在(zai)(zai)電(dian)(dian)(dian)力(li)行業(ye)中,斷路器(qi)、互感器(qi)、GIS和變(bian)壓(ya)器(qi)等(deng)電(dian)(dian)(dian)器(qi)設(she)(she)備,經(jing)(jing)常面臨著高電(dian)(dian)(dian)壓(ya)、高溫等(deng)惡劣環境條件(jian)(jian)。這些(xie)設(she)(she)備在(zai)(zai)正常運行過程中,可(ke)能會(hui)出(chu)(chu)現部件(jian)(jian)磨損、絕緣材(cai)料老化以及(ji)內部氣體(ti)狀態(tai)變(bian)化等(deng)問題(ti)。此(ci)外(wai),由于長期使用、環境因素和材(cai)料老化等(deng)原因,這些(xie)設(she)(she)備內部可(ke)能會(hui)出(chu)(chu)現早(zao)期故障。如(ru)果(guo)這些(xie)問題(ti)得...

共 50 條記錄,當前 1 / 7 頁  首頁  上一頁  下一頁  末頁  跳轉到第頁