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荣计达沥青混凝土现场渗气仪

渗气仪用于对沥青混凝土结构的渗透性进行非破坏性检测,适用于水工沥青混凝土防渗墙、防渗面板及沥青路面工程的现场质量检测。

  • 型号: ZC-2011

  • 产品参数
  • 型号: ZC-2011


一、沥青混凝土现场渗气仪产品简介:

 DLT 5362-2006 水工沥青混凝土试验规程。渗气仪用于对沥青混凝土结构的渗透性进行非破坏性检测,适用于水工沥青混凝土防渗墙、防渗面板及沥青路面工程的现场质量检测。渗透系数测试范围为5×10-3-5×10-9cm/s。还备有可供用户选择的专用试模,可对φ100×63成型试件或取芯样试件进行渗透系数测试。

Product introduction of bituminous concrete on-site aerator:

  DLT 5362-2006 Test procedures for hydraulic asphalt concrete. The air permeator is used for non-destructive testing of the permeability of asphalt concrete structures, and is suitable for on-site quality inspection of hydraulic asphalt concrete impervious walls, impervious panels and asphalt pavement projects. The test range of permeability coefficient is 5 × 10-3-5 × 10-9cm / s. There is also a special test mold for users to choose, which can test the permeability coefficient of φ100 × 63 shaped test pieces or core samples.

 

二、沥青混凝土现场渗气仪详细内容 应用领域:

渗气仪用于对沥青混凝土结构的渗透性进行非破坏性检测,适用于水工沥青混凝土防渗墙、防渗面板及沥青路面工程的现场质量检测。渗透系数测试范围为5×10-3-5×10-9cm/s。还备有可供用户选择的专用试模,可对φ100×63成型试件或取芯样试件进行渗透系数测试。DLT 5362-2006 水工沥青混凝土试验规程

Second, the details of the asphalt concrete on-site aerators Application areas:

The air permeator is used for non-destructive testing of the permeability of asphalt concrete structures, and is suitable for on-site quality inspection of hydraulic asphalt concrete impervious walls, impervious panels and asphalt pavement projects. The test range of permeability coefficient is 5 × 10-3-5 × 10-9cm / s. There is also a special test mold for users to choose, which can test the permeability coefficient of φ100 × 63 shaped test pieces or core samples. DLT 5362-2006 Test Specification for Hydraulic Asphalt Concrete

 

三、沥青混凝土现场渗气仪仪器构造:

主要由汞柱测压管、缓冲腔、气室、抽气筒、阀组、1000ml气室、隔气罩、智能测控系统、红外光电管组合模块和机箱构成。现场检测时,先将隔气罩密封在测点位置,阀B开启使测压管与隔气罩连通,开启阀A接通抽气筒,手动往复抽气,使隔气罩内部形成一定的负压,待测压管汞柱升至红线位置时关闭阀,此时外界空气

外形尺寸:600X750X1900mm

重量:    150kg

III. Asphalt concrete on-site aeration instrument structure:

It is mainly composed of mercury column pressure measuring tube, buffer chamber, air chamber, suction cylinder, valve group, 1000ml air chamber, air hood, intelligent measurement and control system, infrared photoelectric tube combination module and chassis. When testing on site, first seal the air baffle at the measuring point. Valve B is opened to communicate the pressure measuring tube with the air baffle. Open valve A to connect the air pump. Manually reciprocate air to make the inside of the air baffle negative Pressure, the valve under test when the mercury column rises to the red line position, close the valve at this time

Dimensions: 600X750X1900mm

Weight: 150kg

 

四、沥青混凝土现场渗气仪附件:电源、充电器、微机通讯电缆

  通过试件内部间隙渗透进隔气罩,腔内气压渐渐升高,依据测压管汞柱高度的变化速率,测控系统自动检测和进行数据处理并将渗透系数显示在液晶显示屏上。

同时自动记录存储,当完成一个测点检测后关闭电源开关。当再开启电源时,测点编号自动加1,转移到下一个测点位置,重复上述内容进行测点的渗透系数检测。1000ml气室是用来测试渗透系数大测范围扩大到10-3数量级。仪器对现场所测数据按顺序编号自动存储,用户只需通过显示屏复读任一测点的渗透系数。

4. Asphalt concrete site aeration instrument accessories: power supply, charger, microcomputer communication cable

   The internal gap of the test piece penetrates into the air baffle, and the air pressure in the cavity gradually increases. According to the rate of change of the mercury column height of the pressure measuring tube, the measurement and control system automatically detects and performs data processing and displays the permeability coefficient on the LCD screen.

At the same time, it will automatically record and store, and then turn off the power switch after completing a test point. When the power is turned on again, the measurement point number is automatically increased by 1, and transferred to the next measurement point position. Repeat the above to perform the measurement of the permeability coefficient of the measurement point. The 1000ml air chamber is used to test the large measurement range of the permeability coefficient to 10-3 orders of magnitude. The instrument automatically stores the measured data in sequence according to the sequence number. The user only needs to read the permeability coefficient of any measurement point through the display screen.

 

 

 

 

 

 

 

 


荣计达沥青混凝土现场渗气仪

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