安徽妇搡BBBB搡BBBB小说,最新顶级AV真实免费观看,67194精品熟妇在线观看不卡,女人十八特级婬片清高视频偷窥,国产一级a毛一级a看免费视频

您好!歡迎光臨廣東劍喬試驗設備有限公司官網!主營:振動臺,振動試驗臺,電動振動臺,高頻振動臺,沖擊試驗臺
劍喬儀器
中國振動及環境試驗設備生產廠家-工業檢測設備一站式解決方案提供商

熱門關鍵詞: 振動臺 | 電動振動臺 | 電磁振動臺 | 振動試驗臺 | 恒溫恒濕試驗箱 | 冷熱沖擊試驗箱 |

當(dang)前位置: 首頁 > 新聞中心 > 產品資訊 >

[恒溫恒濕箱]恒溫恒濕箱內部溫度濕度是如何控制的

返回列表 來(lai)源:劍喬儀(yi)器(qi) 瀏覽: 61 發布日期:2019-07-15

  [恒溫恒濕箱]恒溫恒濕箱內部溫度(du)濕度(du)是如(ru)何控制的?

  恒(heng)(heng)溫(wen)(wen)恒(heng)(heng)濕(shi)(shi)箱是產品放在(zai)規(gui)定的溫(wen)(wen)度(du)及(ji)濕(shi)(shi)度(du),看(kan)產品的耐(nai)(nai)高溫(wen)(wen),耐(nai)(nai)低溫(wen)(wen),以及(ji)抗(kang)濕(shi)(shi)度(du)能力,那么恒(heng)(heng)溫(wen)(wen)恒(heng)(heng)濕(shi)(shi)箱同(tong)時具備加(jia)溫(wen)(wen),降溫(wen)(wen),加(jia)濕(shi)(shi),降濕(shi)(shi)能力。

恒溫恒濕箱

  加(jia)(jia)溫(wen)(wen)(wen)裝置是控(kong)(kong)制恒溫(wen)(wen)(wen)恒濕(shi)機(ji)(ji)(ji)是不(bu)是升溫(wen)(wen)(wen)關鍵環節;它是控(kong)(kong)制器(qi)(qi)(qi)得到升溫(wen)(wen)(wen)指令時會輸出(chu)(chu)(chu)電(dian)(dian)(dian)壓給繼電(dian)(dian)(dian)器(qi)(qi)(qi),大約(yue)3-12伏直流(liu)電(dian)(dian)(dian)加(jia)(jia)在(zai)固態繼電(dian)(dian)(dian)器(qi)(qi)(qi)上(shang)面;它的交流(liu)端(duan)相當于導(dao)線接(jie)通;接(jie)觸器(qi)(qi)(qi)也同時吸合,加(jia)(jia)熱(re)器(qi)(qi)(qi)兩(liang)端(duan)有電(dian)(dian)(dian)壓使其(qi)發熱(re),通過(guo)循(xun)環風機(ji)(ji)(ji)帶(dai)動(dong)把熱(re)量帶(dai)到箱里,使恒溫(wen)(wen)(wen)恒濕(shi)機(ji)(ji)(ji)升溫(wen)(wen)(wen),那溫(wen)(wen)(wen)度(du)(du)快(kuai)達到你的設定值;控(kong)(kong)制器(qi)(qi)(qi)通過(guo)加(jia)(jia)在(zai)固態繼電(dian)(dian)(dian)器(qi)(qi)(qi)通斷(duan)調節;我們在(zai)恒溫(wen)(wen)(wen)恒濕(shi)機(ji)(ji)(ji)看屏(ping)幕上(shang)加(jia)(jia)熱(re)出(chu)(chu)(chu)力多少來調節發熱(re)量;這(zhe)是在(zai)89度(du)(du)以(yi)上(shang)溫(wen)(wen)(wen)度(du)(du)控(kong)(kong)制,在(zai)89度(du)(du)以(yi)下溫(wen)(wen)(wen)度(du)(du)穩定如何控(kong)(kong)制呢?恒溫(wen)(wen)(wen)恒濕(shi)機(ji)(ji)(ji)是在(zai)一邊通過(guo)固態繼電(dian)(dian)(dian)器(qi)(qi)(qi)發熱(re)出(chu)(chu)(chu)力多少;另通過(guo)壓縮機(ji)(ji)(ji)制冷循(xun)環降溫(wen)(wen)(wen)達到動(dong)態平衡;溫(wen)(wen)(wen)度(du)(du)恒定。

  降溫(wen)(wen)是恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕(shi)機(ji)重要(yao)環(huan)節,是判定一(yi)臺恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕(shi)機(ji)性能好(hao)壞重要(yao)參數,它包括壓(ya)縮機(ji)、冷(leng)凝器(qi)(qi)、節流裝置、蒸(zheng)發器(qi)(qi)四大組成。壓(ya)縮機(ji)是制(zhi)(zhi)冷(leng)系統心臟(zang),它吸入(ru)低溫(wen)(wen)低壓(ya)氣(qi)(qi)體(ti),變(bian)成高溫(wen)(wen)高壓(ya)氣(qi)(qi)體(ti),通過(guo)冷(leng)凝成液(ye)體(ti)放出(chu)熱量(liang),通過(guo)風機(ji)帶走熱量(liang),所以恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕(shi)機(ji)下(xia)面是熱風原因,然后(hou)通過(guo)節流到為低壓(ya)液(ye)體(ti),其(qi)次通過(guo)蒸(zheng)發器(qi)(qi)成為低溫(wen)(wen)低壓(ya)氣(qi)(qi)體(ti)最后(hou)回到壓(ya)縮機(ji);制(zhi)(zhi)冷(leng)劑在(zai)蒸(zheng)發器(qi)(qi)中(zhong)吸收熱量(liang)完成氣(qi)(qi)化過(guo)程(cheng)重而吸收熱量(liang),達到制(zhi)(zhi)冷(leng)目(mu)的(de),完成恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕(shi)機(ji)降溫(wen)(wen)過(guo)程(cheng)。

  加(jia)濕系統與加(jia)熱(re)系統大致一樣;它(ta)是加(jia)熱(re)器(qi)加(jia)熱(re)水變成蒸(zheng)汽過程;完成恒溫恒濕機加(jia)濕目的。

  降濕(shi)系統也是(shi)靠(kao)制冷(leng)系統完(wan)成,蒸(zheng)發器放在恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕(shi)機里面;比較冷(leng),恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕(shi)機里面高濕(shi)氣體(ti)(ti)(ti)會見冷(leng)的物體(ti)(ti)(ti)冷(leng)凝(ning)成液體(ti)(ti)(ti);如此反復箱體(ti)(ti)(ti)的高濕(shi)氣體(ti)(ti)(ti)會很(hen)少,達到降濕(shi)目的。

  廣東劍喬試(shi)(shi)(shi)(shi)驗(yan)(yan)設備有限公司是專注于振動(dong)及環(huan)境試(shi)(shi)(shi)(shi)驗(yan)(yan)設備研發、生產、銷(xiao)售大型(xing)生產廠家(jia),主(zhu)營產品:振動(dong)臺(tai)、振動(dong)試(shi)(shi)(shi)(shi)驗(yan)(yan)機(ji)、振動(dong)試(shi)(shi)(shi)(shi)驗(yan)(yan)臺(tai)、沖(chong)擊試(shi)(shi)(shi)(shi)驗(yan)(yan)臺(tai)、沖(chong)擊試(shi)(shi)(shi)(shi)驗(yan)(yan)機(ji)、老化(hua)房、恒溫(wen)(wen)恒濕(shi)(shi)試(shi)(shi)(shi)(shi)驗(yan)(yan)室、恒溫(wen)(wen)恒濕(shi)(shi)機(ji)、快速溫(wen)(wen)變試(shi)(shi)(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)、高低溫(wen)(wen)試(shi)(shi)(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)、冷熱沖(chong)擊試(shi)(shi)(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)、冷熱沖(chong)擊箱(xiang)(xiang)、恒溫(wen)(wen)恒濕(shi)(shi)箱(xiang)(xiang)、恒溫(wen)(wen)恒濕(shi)(shi)試(shi)(shi)(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)等產品。

推薦閱讀

【責(ze)任編輯】: 劍喬儀器 版權所有: //chshsh.com.cn 轉載請注明出處

劍喬試驗設備推薦

  • 3噸振動臺
    JQA系列3噸振動臺(振動測試系統)為定制款具有頻率寬、指標優異、可靠性高、占地面積小、移動方便、操作簡單等諸多優...
廣東劍喬試驗設備有限公司
微信掃碼 獲取方案

全國咨詢熱線

+86 0769 87922848

郵箱:dgjianqiao@vip.163.com?

手機:

傳真:

地址(zhi):廣(guang)東省東莞市(shi)塘(tang)廈鎮蓮(lian)湖(hu)塘(tang)蓮(lian)七街劍(jian)喬工(gong)業(ye)園(yuan)