立式臭氧老化試驗箱 臭(chou)(chou)氧(yang)(yang)老化試(shi)驗(yan)箱(xiang)由(you)無聲高效臭(chou)(chou)氧(yang)(yang)發(fa)生(sheng)器發(fa)生(sheng)的(de)臭(chou)(chou)氧(yang)(yang)氣體，和(he)一定(ding)(ding)量的(de)已處(chu)理的(de)空氣，在(zai)交換器中(zhong)混合后(hou)送入試(shi)驗(yan)箱(xiang)，紫(zi)外檢測(ce)儀將連續在(zai)線檢測(ce)到的(de)臭(chou)(chou)氧(yang)(yang)濃(nong)度，反饋到臭(chou)(chou)氧(yang)(yang)發(fa)生(sheng)器控制(zhi)系(xi)統(tong)，使控制(zhi)系(xi)統(tong)根據設定(ding)(ding)值有效的(de)控制(zhi)臭(chou)(chou)氧(yang)(yang)的(de)發(fa)生(sheng)，從而試(shi)驗(yan)箱(xiang)保(bao)持設定(ding)(ding)的(de)臭(chou)(chou)氧(yang)(yang)濃(nong)度，另由(you)加熱加濕系(xi)統(tong)工作，滿足所有的(de)試(shi)驗(yan)條件。臭(chou)(chou)氧(yang)(yang)老化試(shi)驗(yan)箱(xiang)適用(yong)于測(ce)試(shi)硫化橡膠制(zhi)品、有機材(cai)(cai)料(liao)、非金(jin)屬材(cai)(cai)料(liao)的(de)耐臭(chou)(chou)氧(yang)(yang)老化性(xing)能和(he)老化龜裂拉(la)伸試(shi)驗(yan)。 立式臭氧老化試驗箱 制冷配置與原理、 1、制冷(leng)系(xi)統(tong)及壓縮機：為了保證試驗箱對(dui)降溫(wen)速率和低溫(wen)度(du)的要求(qiu)， 本試驗箱的制冷(leng)系(xi)統(tong)采用進口(kou)壓縮機所組(zu)成的復(fu)疊式(shi)制冷(leng)系(xi)統(tong)，該制冷(leng)系(xi)統(tong)具有匹(pi)配合理(li)、可靠性高(gao)、使用維護方便等(deng)優點 2、制(zhi)(zhi)冷(leng)(leng)工作原理：制(zhi)(zhi)冷(leng)(leng)循環均采用(yong)(yong)逆卡若循環，該(gai)循環由兩(liang)個等溫(wen)(wen)(wen)過(guo)(guo)程(cheng)和兩(liang)個絕(jue)熱(re)(re)過(guo)(guo)程(cheng)組成，其過(guo)(guo)程(cheng)如下(xia)：制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)經(jing)(jing)壓(ya)縮機(ji)絕(jue)熱(re)(re)壓(ya)縮到較(jiao)高(gao)的壓(ya)力，消耗(hao)了(le)功(gong)使(shi)排氣溫(wen)(wen)(wen)度(du)升(sheng)高(gao)，之后(hou)制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)經(jing)(jing)冷(leng)(leng)凝器等溫(wen)(wen)(wen)地(di)(di)和四周介質進(jin)行(xing)(xing)熱(re)(re)交換將熱(re)(re)量(liang)(liang)傳給(gei)四周介質。后(hou)制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)經(jing)(jing)截流閥(fa)絕(jue)熱(re)(re)膨(peng)脹做(zuo)功(gong)，這時制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)溫(wen)(wen)(wen)度(du)降低。后(hou)制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)通過(guo)(guo)蒸(zheng)發器等溫(wen)(wen)(wen)地(di)(di)從(cong)溫(wen)(wen)(wen)度(du)較(jiao)高(gao)的物(wu)體吸熱(re)(re)，使(shi)被(bei)冷(leng)(leng)卻物(wu)體溫(wen)(wen)(wen)度(du)降低。此(ci)循環周而復始從(cong)而達到降溫(wen)(wen)(wen)之目的。制(zhi)(zhi)冷(leng)(leng)系統的設計應用(yong)(yong)能(neng)量(liang)(liang)調節技術(shu)，一種行(xing)(xing)之有效的處理方式既(ji)能(neng)保證在制(zhi)(zhi)冷(leng)(leng)機(ji)組正常運(yun)行(xing)(xing)的情(qing)況下(xia)又能(neng)對(dui)制(zhi)(zhi)冷(leng)(leng)系統的能(neng)耗(hao)及(ji)制(zhi)(zhi)冷(leng)(leng)量(liang)(liang)進(jin)行(xing)(xing)有效的調節，使(shi)制(zhi)(zhi)冷(leng)(leng)系統的運(yun)行(xing)(xing)費用(yong)(yong)下(xia)降到較(jiao)為經(jing)(jing)濟(ji)的狀下(xia)
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