兩箱式冷熱沖擊試驗箱

tk-cj-a series cold &thermal shock testing machine(two chambers)

一、產品用途：product usage

長崎兩箱式冷熱沖擊試驗箱(兩箱式)廣泛應用于半導體器件、電子產品、塑膠五金部件和其他軍用設備在周圍大氣溫度急劇變化條件下的適應性試驗。

widely used in the semiconductor, electronic products, plastic【敏感詞】metal parts as well as other armaments adaption test under the ambient air temperature rapidly changing conditions.

二、產品特點：product feature 立式兩箱結構，高低溫箱循環過程自動控制，停留及轉換時間可調，分高溫區、低溫區兩部分，測試樣品放置于移動吊藍中，采用獨特之蓄熱、蓄冷結構，氣缸帶動吊藍在冷熱槽中上下移動，完成冷熱溫度沖擊測試。

the two boxes vertical structure, automatic control system for low temperature test chamber cycle. residence time【敏感詞】turn-on time is adjustable; there are high-temperature zone【敏感詞】low-temperature zone. the samples are placed in the traveling cradle, we use unique cool【敏感詞】thermal storage structure. the traveling cradle is driven by the cylinder to finish the heat-proof impinge test. 可由測試孔外加負載配線測試部件

it`s ok to test the components by conductor arrangement from the outside of the test hole. 大型彩屏觸控摸式電腦控制系統，操作簡易，具有異常及故障排除顯示功能。運行狀態一目了然。

large multi-colors touch screen computer driven system. easy to work【敏感詞】with trouble shoot function.the running status is clear. 全封閉進口壓縮機+環保冷媒,板式冷熱交換器與二元式超低溫冷凍系統；

imported closed compressor & environment-friendly refrigerant .plate heat exchanger【敏感詞】two-dimensional cryogenic ally frozen refrigeration system. 控制器具有通訊接口，也可加裝長崎記錄器，具有usb轉存及232或485通訊接口等多種記錄形式。可連接電腦遠程實時監控和用長崎上位機軟件對數據分析及打印報表！提高工作效率。

the controller has communication interface. you also can add the changqi recorder, with usb【敏感詞】232【敏感詞】485 communication interface【敏感詞】other record form. it can be connected to computer remote real-time monitoring【敏感詞】data analysis【敏感詞】reporting on the nagasaki pc software! work more efficiently. 可獨立設定高溫、低溫及冷熱沖擊三種功能，執行冷熱沖擊條件時,具有高低溫試驗機的功能；

three functions including high & low temperature as well as temperature impacting could be independently【敏感詞】in advance, whenever carrying out the temperature impacting, it could have the function of high & low temperature testing machine. 可按設定的工作指令自動提前預冷、預熱、待機功能；并可設定循環次數及除霜次數，自動（手動）除霜！

automatically preheating, precooking【敏感詞】stand-by function could be carried out based on the working order setting, recycling【敏感詞】defrosting time could also be set, defrosting can be taking manually【敏感詞】automatically.

三、執行與滿足標準: executes with satisfy standards【敏感詞】experiment methods
1、gb/t2423.1-1989低溫試驗方法；test method of low temperature 
2、gb/t2423.2-1989高溫試驗方法；test method of high temperature 
3、gb/t2423.22-1989溫度變化試驗；test of temperature variation
4、gjb150.5-86溫度沖擊試驗；test of temperature shocking
5、gjb360.7-87溫度沖擊試驗；test of temperature shocking
6、gjb367.2-87 405溫度沖擊試驗。test of temperature impulse

 四、技術參數:technical parameter