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首頁>産品中心>混凝土檢測儀器>凍融試驗箱、試驗機>TDR-16F混凝土凍融試驗箱

混凝土凍融試驗箱

産品簡介：

混凝土凍融試驗箱用于混凝土、建筑砖块、水泥砂浆、陶瓷砖及其它建材类材料的快速冻融试验的专用试验机。采用分体式结构，大功率制冷机组，操作简单方便。制冷外机置于室外具有占地面积小，制冷速度快，节能高效等特點。

更新時間	2025-09-22
訪問次數	520
産品型號	TDR-16F

詳細介紹

品牌	榮計達儀器	價格區間	面議
産地類別	國産	應用領域	建材/家具,綜合

混凝土凍融試驗箱用于混凝土、建築磚塊、水泥砂漿、陶瓷磚及其它建材類材料的快速凍融試驗的專用試驗機。采用分體式結構，大功率制冷機組，操作簡單方便。制冷外機置于室外具有占地面積小，制冷速度快，節能高效等特點。采用優質不鏽鋼板，制冷主機采用法國泰康壓縮機，整體性能穩定，高效率，低能耗。

混凝土凍融試驗箱執行標准：

GB/T50081-2002《普通混凝土力學性能試驗方法標准》

GB/T50082-2009《普通混凝土長期性能和耐久性能試驗方法標准》

JGJ55-2000《普通混凝土配合比設計規程》

JTJ053-4《公路工程水泥混凝土試驗規程》

JTGE30-2005《公路工程水泥及水泥混凝土試驗規程》

國家電力行業標准DL/T5150-2001《水工混凝土試驗規程》

SL352-2006《水工混凝土試驗規程》

JG/243-2009《混凝土抗凍試驗設備》

JGJ/T193-2009《混凝土耐久性檢驗評定標准》

美國ASTM/C666《混凝土快速凍融能力的標准試驗方法》

特點

1、高效节能。冷冻低温度可达-40℃；制冷速度快，30-50分钟可达 -30℃— -40℃；

2、全部采用數字化儀表顯示，實現自動計時、控溫、計次，試驗結束自動停機。

3、節約人力，而且使試驗更科學，周期更短，數據更准確。試驗時只要把試件放入凍融箱內，設定好試驗參數，氣凍水融即在同一箱內完成，整個試驗過程無須人看管，儀表對每個循環次數進行記錄，達到設定循環次數後，整機自動停止運行，並告之用戶。

參數

1.外形尺寸

16件室外機：1200×800×1650

16件室內機：1500×850×1120

2.控制精度：±0.5℃

3.試塊尺寸：100×100×400mm

4.凍融周期：2.5-4小時

5.冷凍和融化終結溫度爲：-18℃和+5℃（溫度可調）

操作規程

一、开机前检查机组是否出现凹凸异状，电源连接是否妥当，并加足够的防冻液，不得在无防冻液的状态下开启机器。

二、机组系统操作。开机后，观察高低压表的指数来判定机组是否运行正常，一般压缩机正常运行时，高压压力为14-22kg/cm3,低压压力为0.8-1.5kg/cm3。

三、机组保养。要保持机房清洁及通风良好，定期进行冷凝器的清洗除污工作，保证机组正常稳定工作。如机组停用一段时间，因防冻液介质污积物沉积，容易造成循环泵泵叶蓓污积物凝固，在开机时必须先转松循环泵转子，以防避免泵叶不运转，导致循环泵烧毁。

四、工作结束后，切断电源，保持整洁并作好仪器使用记

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工作時間为了避免不必要的等待，敬请注意我们的工作時間。以下是我们的正常工作時間，中国大陆法定节假日除外。
工作時間：周一至周五早8：30-晚6：00
周日、周六休息

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聯系人：王林
聯系QQ：289239104
郵箱：289239104@qq.com

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