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榮珂RK-100A冷熱沖擊試驗箱三箱式現貨 上海冷熱沖擊試驗箱三箱式
榮珂RK-100A冷熱沖擊試驗箱三箱式現貨 上海冷熱沖擊試驗箱三箱式 價格:1000000  元(人民幣) 產地:本地
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上架時間:2019-12-30 15:46:51 瀏覽量:71
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          <\/span>\r\r <\/span>\r \r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r \r <\/span>\r
          \r <\/span>\r

          \r 1.<\/span><\/b>試樣限制<\/span><\/b><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 本試驗設備禁止易燃、易爆、易揮發性物質試樣的試驗或儲存腐蝕性物質試樣的試驗或儲存生物試樣的試驗或儲存強電磁發射源試樣的試驗或儲存<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 2.<\/span><\/b>容積、尺寸和重量<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span><\/b>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 2.<\/span>1<\/span>.<\/span> <\/span>內容積<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 80<\/span>L<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 2.<\/span>2<\/span>.<\/span> <\/span>內箱尺寸<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r W50cm<\/span>×<\/span>D40cm<\/span>×<\/span>H40cm <\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 2.<\/span>3<\/span>.<\/span> <\/span>外型尺寸(約)<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 以實際尺寸為準<\/o:p><\/span><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 2<\/span>.4. <\/span>重  <\/span>量<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3.<\/span><\/b> <\/span>性能指標<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span><\/b>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3.1.<\/span>試驗室溫度<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>2<\/span>. <\/span>測試環境條件<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 環境溫度為+25℃、相對濕度≤85%、試驗箱內無試樣條件下<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>3<\/span>. <\/span>測試方法<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r GB/T 5170.2-1996 <\/span>溫度試驗設備<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>4<\/span>. <\/span>高溫室<\/b><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>4<\/span>.1. <\/span>預熱溫度范圍<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r +<\/span>6<\/span>0℃~+<\/span>150<\/span>℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>4<\/span>.2. <\/span>升溫時間<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r +<\/span>6<\/span>0℃→+<\/span>150<\/span>℃ ≤<\/span>30<\/span>min<\/span>   <\/span><\/span>注:升溫時間為高溫室單獨運轉時的性能<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>5<\/span>. <\/span>低溫室<\/b><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>5<\/span>.1. <\/span>預冷溫度范圍<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r -<\/span>60<\/span>℃~-10℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>5.<\/span>2. <\/span>降溫時間<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r +20℃ → -<\/span>6<\/span>0℃≤<\/span>12<\/span>0 min<\/span>  <\/span><\/span>注:降溫時間為低溫室單獨運轉時的性能<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3.6.<\/span> <\/span>試驗室(試樣區)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>.<\/span>6<\/span>.1. <\/span>試驗方式<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 氣動風門切換2溫區或3溫區<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3.6.<\/span>2<\/span>.<\/span> <\/span>溫度沖擊范圍<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r -<\/span><\/b>40<\/span><\/b>℃~<\/span><\/b>80<\/span><\/b>℃<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3.6.<\/span>3<\/span>.<\/span> <\/span>溫度波動度<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r ±<\/span>0.5℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3.6.<\/span>4<\/span>.<\/span> <\/span>溫度偏差<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r ±<\/span>2.0℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3.6.<\/span>5<\/span>.<\/span> <\/span>溫度恢復時間<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 3<\/span>.<\/span>6<\/span>.6. <\/span>恢復條件<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r ≤<\/span>5<\/span>min<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 試樣:塑料封裝集成電路(均布)傳感器位置:試樣的上風側<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 表1恢復條件<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 高溫曝露:     <\/span>+150℃:30分鐘<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 環境溫度曝露:  <\/span>---<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 低溫曝露:     <\/span>-55℃:30分鐘<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 試樣重量:     <\/span>2.5kg<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 3<\/span>..  <\/span>滿足試驗標準<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r GB/T 2423.1-2001 試驗A:低溫試驗方法<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r GB/T 2423.2-2001 試驗B:高溫試驗方法<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r GB/T2423.22-2002 試驗N:溫度變化試驗方法\r 試驗Na<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r GJB 150.3-1986   <\/span>高溫試驗<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r GJB 150.4-1986   <\/span>低溫試驗<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r GJB 150.5-1986   <\/span>溫度沖擊試驗<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r (負載參見5.5.6,無有源熱負載)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4.<\/span><\/b> <\/span>結構特征<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span><\/b>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4.<\/span>1<\/span>.<\/span> <\/span>保溫圍護結構<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 外壁材料:不銹鋼板SUS304或雙面鍍鋅鋼板,表面噴塑處理<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 內壁材料:不銹鋼板SUS304 <\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 箱體保溫材料:硬質聚氨酯泡沫+玻璃纖維<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 門保溫材料:玻璃纖維<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4.<\/span>2<\/span>.<\/span> <\/span>空氣調節通道<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 風機、加熱器、蒸發器、風門、溫度傳感器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4.<\/span>3<\/span>.<\/span> <\/span>試驗箱體標準配置<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 引線孔:1個,位于箱體左側面,大小φ50mm<\/span>×<\/span>100mm長圓孔試樣擱架:4個<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>4<\/span>.<\/span>試驗箱擱層<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 試樣擱板:\r 2個,每個承載能力(均布): 5kg<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>5<\/span>.<\/span> <\/span><\/span>調整腳與調整輪<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 調整腳:4個,支撐試驗箱用<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 調整輪:4個,移動試驗箱用<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>6<\/span>.<\/span> <\/span><\/span>試驗箱門<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 單開,左鉸鏈,右把手(參見<\/span>“<\/span>6.13.試驗箱外觀圖<\/span>”<\/span>)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>7<\/span>.<\/span> <\/span><\/span>循環風機<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 高溫/環溫曝露<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 低溫曝露<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 高溫預熱攪拌<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r 3<\/span>φ<\/span>,400W,離心式<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 3<\/span>φ<\/span>,400W,離心式<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 1<\/span>φ<\/span>, 50W,軸流<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>8<\/span>.<\/span> <\/span><\/span>控制面板<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 控制器顯示屏、故障指示燈、累時器、USB接口、超溫保護設定器、總電源開關、RS-485通訊接口、試樣電源控制端子、外部報警輸出端子<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>9<\/span>.<\/span> <\/span><\/span>機械室<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 制冷機組、接排水裝置、排風機<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>10<\/span>.<\/span>  <\/span><\/span>配電控制柜<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 總電源漏電斷路器、控制器、配電板、散熱風機、高低溫循環風機電機<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>11<\/span>.<\/span>  <\/span><\/span>加熱器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 鎳鉻合金電熱絲式加熱器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 加熱器控制方式:無觸點等周期脈沖調寬,SSR(固態繼電器)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 4<\/span>.<\/span>12<\/span>.<\/span>  <\/span><\/span>電源線孔及排水孔<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 位于箱體背面<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span> <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r 4<\/span>.14.試驗箱各部分名     <\/span>稱和功能<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r ①高溫室:用于儲存熱量<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ②試驗室:放置試樣做試驗的部分<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ③低溫室:用于儲存冷量<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ④總電源板:包括總電源開關、試樣電源控制端子、外部報警輸出端子、試驗結束輸出端子、溫度到達輸出端子、RS-485通訊接口、操作面板蓋鎖<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ⑤操作板:包括控制器、故障指示燈、超溫保護設定器、溫度記錄儀(選購件)<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ⑥配電室:安裝電氣元器件<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ⑦機械室<\/span>:<\/span>安裝制冷機組和排風機<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ⑧進氣口<\/span>:<\/span>在環境溫度曝露時吸進外面的空氣<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ⑨排氣口<\/span>:<\/span>從機械室和試驗室排出熱氣<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r ⑩溫度記錄儀<\/span>:<\/span>(選購件)記錄溫度沖擊試驗箱各室的溫度<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5.<\/span><\/b> <\/span>制冷系統<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span><\/b>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.1. <\/span>工作方式<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 機械壓縮二元復疊制冷方式<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.2. <\/span>制冷壓縮機<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 法國全<\/span>密閉式壓縮機<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.3. <\/span>蒸發器<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 翅片管式換熱器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.4. <\/span> 冷凝器<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 殼管式換熱器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.5. <\/span>節流裝置<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 熱力膨脹閥、毛細管<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.6. <\/span>蒸發冷凝器<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 不銹鋼釬焊板式換熱器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.7. <\/span>制冷機控制方式<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 控制系統的PLC(可編程邏輯控制器)根據試驗條件自動調節制冷機的運行工況<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 壓縮機回氣冷卻回路<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 能量調節回路<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 冷凝壓力調節閥<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.8. <\/span>制冷劑<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r R404a/R23(臭氧耗損指數均為0)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 5<\/span>.9. <\/span>其他<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 壓縮機冷卻風扇<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 循環冷卻水過濾器(在用戶現場安裝)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 6.<\/span><\/b> <\/span>電氣控制系統<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span><\/b>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 6<\/span>.<\/span>1<\/span>.<\/span> <\/span><\/span>控制器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 冷熱沖擊專用控制器<\/o:p><\/span><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 顯示器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 5.6英寸\r 320X480點陣, 彩色LCD顯示器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 運行方式<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 程序方式<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 設定方式<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 中英文菜單,觸摸屏方式輸入<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 程序容量<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 20個程序。每個程序最大3步;每個程序可設9999次循環<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 設定范圍<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 高溫室預熱溫度上限:+200℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 低溫室預冷溫度下限:-80℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 試驗室(試樣區):溫度沖擊上限+10℃;溫度沖擊下限-10℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 顯示分辨率<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 溫度:1℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 時間:0.1min<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 輸入<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 熱電偶<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 通訊功能<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r (選購)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r RS-485接口,具有本地和遠程通訊功能(需配RAS-2003**、<\/span>RS-485/RS-232<\/span>轉換器,需占用PC機的COM口和USB口各一個)**可同時連接16臺設備,電纜累計長度最大800m<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 控制方式<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 抗積分飽和PID,模糊算法<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r BTC<\/span>平衡調溫控制方式<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 曲線記錄功能<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 具有帶電池保護的RAM,可保存設備的設定值、采樣值及采樣時刻的時間;最大存儲時間為60天(當采樣周期為1.5min時)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 附屬功能<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 故障報警及原因、處理提示功能、故障記錄、超溫保護、上下限溫度保護、斷電保護、傳感器上下風選擇、試驗暫停、報警輸出、時間信號輸出、試驗結束輸出、溫度到達輸出、定時啟動及自動停止功能、自診斷功能<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 軟件使用環境(用戶提供)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r IBM PC兼容機,PⅡ以上CPU,128M以上內存,簡體中文Windows2000或簡體中文WindowsXP操作系統<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 6<\/span>.<\/span>2<\/span>.<\/span> <\/span><\/span>溫度測量<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r T型鎧裝熱電偶<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 7.<\/span><\/b> <\/span>安全保護裝置<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span><\/b>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 7<\/span>.<\/span>1<\/span>.<\/span> <\/span><\/span>制冷系統<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 壓縮機超壓<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 壓縮機過熱<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 壓縮機過流<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 循環冷卻水供水欠壓<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 7.<\/span>2<\/span>.<\/span> <\/span><\/span>試驗室<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 試驗室溫度過高、過低保護(控制器內置)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 試驗室溫度過高、過低保護<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 試驗室開門保護<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 7.<\/span>3<\/span>.<\/span> <\/span><\/span>其他<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 總電源相序和缺相保護繼電器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 漏電斷路器、試樣電源控制端子、外部報警輸出端子<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 高/低溫室超溫保護開關、高/低溫室超溫保護(控制器內置)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 循環風機熱繼電器、電機溫度開關<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 壓縮空氣壓力開關、排氣閥<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 8.<\/span><\/b> <\/span>其他配置<\/span><\/b><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 電源線纜<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 試樣電源控制端子<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r 外部報警輸出端子<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r 總電源漏電斷路器<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 五線(四芯電纜+保護接地線)電纜1條(6米長)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 繼電器觸點控制,AC220V、2A以內(當正常運行時,觸點閉合;當設備<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 停機或故障時,觸點斷開)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 繼電器觸點控制,AC220V、2A以內(當正常運行時,觸點閉合;當設備<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 停機或故障時,觸點斷開)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r AC380V、50Hz、三相四線+保護地線  <\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r (0~99999)h,不可復零<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 9.<\/span><\/b> <\/span>運輸<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 試驗箱為整體式,整體運輸<\/span><\/b><\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 9<\/span>.<\/span>1<\/span>.<\/span> <\/span><\/span>尺寸<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 最大運輸尺寸(不含包裝):參見 <\/span>“<\/span>參見4.3外形尺寸<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 9.<\/span>2<\/span>.<\/span> <\/span><\/span>重量<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 最大運輸重量(不含包裝):參見<\/span> <\/span>“<\/span>參見<\/span>4.4<\/span>重量<\/span>”<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 10.<\/span><\/b>  <\/span>使用條件<\/o:p><\/span><\/b><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 由用戶保證下列各項條件<\/o:p><\/span><\/span><\/b>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 10.<\/span>1<\/span>.<\/span>  <\/span><\/span>環境條件<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 溫度:<\/span>5<\/span>℃~<\/span>35<\/span>℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 相對濕度:≤<\/span>85%<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 氣壓:<\/span>86kPa<\/span>~<\/span>106kPa<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 10<\/span>.<\/span>2<\/span>.<\/span>  <\/span><\/span>循環冷卻水<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 水<\/span>  <\/span><\/span>溫<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 水<\/span>  <\/span><\/span>壓<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r 循環冷卻水溫度:≤<\/span>+30<\/span>℃<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 循環冷卻水供水壓力:<\/span>0.25MPa<\/span>~<\/span>0.4MPa<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 冷卻水管路系統的設計與施工應保證在額定流量下制冷機入口的壓力<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 為<\/span>0.25MPa<\/span>~<\/span>0.4MPa<\/span>,制冷機出口到冷卻水塔的壓力降不大于<\/span>0.05MPa<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 流<\/span>  <\/span><\/span>量<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 7t/h<\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r

          \r <\/span>\r

          \r 水管接頭<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r  <\/span><\/o:p><\/span>\r <\/p>\r <\/span>\r

          \r        <\/span><\/span>其<\/span>  <\/span><\/span>他<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r

          \r <\/span>\r

          \r 制冷機組上備<\/span>DN25<\/span>螺紋接頭<\/span>1<\/span>對<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 符合GB 50050-1995 工業循環冷卻水處理設計規范<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r 建議水路上安裝靜電水處理器(除垢、滅藻)<\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r

          \r (如果使用空調系統的循環冷凍水,請用戶預先申明)<\/span><\/span>\r <\/p>\r

          \r <\/span><\/o:p><\/span><\/span>\r <\/p>\r <\/span>\r <\/td>\r <\/span>\r <\/tr>\r <\/span>\r <\/tbody>\r<\/table>\r <\/span>

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