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尚立儀器供應冷熱沖(chong)擊(ji)(ji)試(shi)(shi)驗(yan)箱(xiang)，提供本土化(hua)售后服務。TX-THS系列冷熱溫(wen)(wen)沖(chong)擊(ji)(ji)試(shi)(shi)驗(yan)箱(xiang)準確(que)模(mo)擬環境溫(wen)(wen)度，該沖(chong)擊(ji)(ji)箱(xiang)結構為(wei)三箱(xiang)式，高(gao)溫(wen)(wen)區(qu)(qu)(qu)(qu)和低(di)(di)(di)溫(wen)(wen)區(qu)(qu)(qu)(qu)和樣(yang)品(pin)(pin)區(qu)(qu)(qu)(qu)，樣(yang)品(pin)(pin)區(qu)(qu)(qu)(qu)處于高(gao)溫(wen)(wen)區(qu)(qu)(qu)(qu)和低(di)(di)(di)溫(wen)(wen)區(qu)(qu)(qu)(qu)中間，高(gao)低(di)(di)(di)溫(wen)(wen)區(qu)(qu)(qu)(qu)和樣(yang)品(pin)(pin)區(qu)(qu)(qu)(qu)之間有氣流(liu)閥門(men)(men)(men)，當樣(yang)品(pin)(pin)需(xu)要接受高(gao)溫(wen)(wen)試(shi)(shi)驗(yan)時，高(gao)溫(wen)(wen)區(qu)(qu)(qu)(qu)的(de)閥門(men)(men)(men)打開(kai)低(di)(di)(di)溫(wen)(wen)區(qu)(qu)(qu)(qu)閥門(men)(men)(men)關閉，當樣(yang)品(pin)(pin)做低(di)(di)(di)溫(wen)(wen)試(shi)(shi)驗(yan)時低(di)(di)(di)溫(wen)(wen)區(qu)(qu)(qu)(qu)閥門(men)(men)(men)打開(kai)高(gao)溫(wen)(wen)區(qu)(qu)(qu)(qu)閥門(men)(men)(men)關閉，樣(yang)品(pin)(pin)處于靜止不動(dong)狀(zhuang)態(tai)，通過氣流(liu)的(de)變化(hua)來試(shi)(shi)驗(yan)溫(wen)(wen)度的(de)快(kuai)速(su)變化(hua)。