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TDR-16混凝土快速冻融试验箱 混凝土快速冻融试验机

混凝土快速冻融试验箱适用于混凝土、建筑砖块、陶瓷砖及其它建材进行冻融试验的专用试验机,整机采用优质不锈钢板,制冷主机采用法国泰康压缩机,整体性能稳定。高效节能。

  • 型号: TDR-16

  • 产品参数
  • 型号: TDR-16

混凝土快速冻融试验箱适用于混凝土、建筑砖块、陶瓷砖及其它建材进行冻融试验的专用试验机,整机采用优质不锈钢板,制冷主机采用法国泰康压缩机,整体性能稳定。高效节能。

The concrete rapid freeze-thaw test box is suitable for the special test machine for freeze-thaw test of concrete, building bricks, ceramic tiles and other building materials. The whole machine uses high-quality stainless steel plates, and the refrigeration main unit uses French Taikang compressors, and the overall performance is stable. Energy efficient.


混凝土快速冻融试验箱整机采用一体式结构,智能控制仪表全部采用数字化仪表显示,实现自动计时、控温、计次,试验结束自动停机。试验时只要把试件放入冻融箱内,设定好试验参数,气冻水融即在同一箱内完成,整个试验过程无须人看管,仪表对每个循环次数进行记录,达到设定循环次数后,整机自动停止运行,并告之用户。

The whole machine of the concrete rapid freeze-thaw test box adopts an integrated structure, and the intelligent control instruments are all displayed by digital instruments, which realizes automatic timing, temperature control and counting, and automatically stops after the test. During the test, just put the test piece in the freeze-thaw box and set the test parameters. The air-freeze water thawing is completed in the same box. The entire test process does not need to be watched by the instrument. After the number of times, the whole machine automatically stops running and informs the user.


混凝土快速冻融试验箱特点:冷冻A低温度可达-40℃;制冷速度快,30-50分钟可达 -30℃— -40℃;耗电低。

Features of concrete rapid freeze-thaw test box: Freezing A can reach low temperature of -40 ℃; fast cooling speed, 30-50 minutes can reach -30 ℃ — -40 ℃; low power consumption.


混凝土快速冻融试验箱执行标准:

GB/T50081-2002《普通混凝土力学性能试验方法标准》

GB/T50082-2009《普通混凝土长期性能和耐久性能试验方法标准》

JGJ55-2000《普通混凝土配合比设计规程》

JTJ053-4《公路工程水泥混凝土试验规程》

JTGE30-2005《公路工程水泥及水泥混凝土试验规程》

**电力行业标准DL/T5150-2001《水工混凝土试验规程》

SL352-2006《水工混凝土试验规程》

JG/243-2009《混凝土抗冻试验设备》

JGJ/T193-2009《混凝土耐久性检验评定标准》

美国ASTM/C666《混凝土快速冻融能力的标准试验方法》

Standard for rapid freeze-thaw test of concrete:

GB / T50081-2002 Standard for Test Methods of Mechanical Properties of Ordinary Concrete

GB / T50082-2009 "Standard Test Method for Long-term Performance and Durability of Ordinary Concrete"

JGJ55-2000 "Design Specification for Ordinary Concrete Mixing Ratio"

JTJ053-4 "Cement Concrete Test Regulations for Highway Engineering"

JTGE30-2005 "Test Regulations for Highway Engineering Cement and Cement Concrete"

** Power industry standard DL / T5150-2001 "Hydraulic concrete test code"

SL352-2006 《Testing Regulations for Hydraulic Concrete》

JG / 243-2009 "Concrete Antifreeze Test Equipment"

JGJ / T193-2009 "Concrete Durability Inspection Evaluation Standard"

American ASTM / C666 "Standard Test Method for Rapid Freeze-Thaw Capability of Concrete"


混凝土快速冻融试验箱技术参数:

★外形尺寸

16件一体机:1350×1280×1450

28件一体机:1650×1280×1450

★控制精度:±0.5℃

★试块尺寸:100×100×400mm

★冻融周期:2.5-4小时

★冷冻和融化终结温度为:-18℃和+5℃(温度可调)

Technical parameters of concrete rapid freeze-thaw test box:

★ Dimensions

16 PCs: 1350 × 1280 × 1450

28-in-one machine: 1650 × 1280 × 1450

★ Control accuracy: ± 0.5 ℃

★ Test block size: 100 × 100 × 400mm

★ Freeze-thaw cycle: 2.5-4 hours

★ Freezing and thawing end temperature: -18 ℃ and + 5 ℃ (temperature adjustable)


混凝土快速冻融试验箱操作规程:

★ 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。

★ 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。

★ 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。

★ 工作结束后,切断电源,保持整洁并作好仪器使用记录

Operation rules of concrete rapid freeze-thaw test box:

★ Before starting, check whether the unit has irregularities, whether the power supply is properly connected, and add sufficient antifreeze. Do not turn on the machine without antifreeze.

★ Unit system operation. After starting up, observe the index of the high and low pressure meters to determine whether the unit is operating normally. When the compressor is normally running, the high pressure is 14-22kg / cm3, and the low pressure is 0.8-1.5kg / cm3.

★ Unit maintenance. It is necessary to keep the equipment room clean and well ventilated, and regularly perform cleaning and decontamination of the condenser to ensure the normal and stable operation of the unit. If the unit is out of service for a period of time, the dirt on the anti-freezing fluid will easily cause the solidification of the dirt on the circulating pump pump leaves. When turning on the machine, the rotor of the circulating pump must be loosened to prevent the pump from not running, which will cause the circulating pump. burn.

★ After the work is completed, cut off the power, keep it tidy and make a record of the use of the instrument


TDR-16混凝土快速冻融试验箱 混凝土快速冻融试验机
混凝土快速冻融试验箱适用于混凝土、建筑砖块、陶瓷砖及其它建材进行冻融试验的专用试验机,整机采用优质不锈钢板,制冷主机采用法国泰康压缩机,整体性能稳定。高效节能。
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TDR-16混凝土快速冻融试验箱 混凝土快速冻融试验机

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