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混凝土养护箱

混凝土养护箱是我公司依据行业标准T0509-94《水泥胶砂强度快速试验》设计制造。适用于水泥厂、建筑施工、科研等单位对普通硅酸盐水泥,矿渣水泥,火山灰水泥、粉煤灰水泥的试块进行快速养护。

  • 型号:HY-84A/B

  • 产品参数
  • 型号:HY-84A/B

 

一,混凝土养护箱是我公司依据行业标准T0509-94《水泥胶砂强度快速试验》设计制造。适用于水泥厂、建筑施工、科研等单位对普通硅酸盐水泥,矿渣水泥,火山灰水泥、粉煤灰水泥的试块进行快速养护。适用于水泥厂,建筑科研施工单位对所有混凝土试件进行快速恒温养护,可在24小时内预测出3天、7天、23天龄期的抗压、抗折试验结果,缩短水泥检验周期。

First, the concrete rapid curing box is designed and manufactured by our company according to the industry standard T0509-94 "Quick Test of Cement Mortar Strength". It is suitable for rapid curing of ordinary Portland cement, slag cement, volcanic ash cement and fly ash cement in cement plants, building construction and scientific research units. Applicable to cement plants, construction research and construction units to quickly and constantly maintain all concrete specimens, can predict the results of compression, flexural test of 3 days, 7 days, 23 days of age within 24 hours, shorten the cement inspection cycle.

 

二,混凝土养护箱技术参数:

★有效容积 0.12m3

★可放试块 150×150×150九块

★温控范围 室温—100℃

★温控精度 ±2℃

★温控方式 自动

A长温控时间 9999min

★加热器总功率 10kW

★电源 AC380V 50HZ

★温控范围:室温0-100℃
★时间控制:0.5-24小时
★加热功率:1000W/220V
★内箱尺寸:A型:750mm×550mm×550mm(可放置2组混凝土试模)
          B型:550mm×350mm×320mm

Second, the technical parameters of concrete rapid maintenance box:
★ effective volume 0.12m3
★ can put test block 150 × 150 × 150 nine
★ Temperature control range Room temperature - 100 ° C
★ Temperature control accuracy ± 2 ° C
★Temperature control mode
★Maximum temperature control time 9999min
★Total heater power 10kW
★Power supply AC380V 50HZ
★ Temperature control range: room temperature 0-100 ° C
★Time control: 0.5-24 hours
★ Heating power: 1000W/220V
★ Inner box size: Type A: 750mm × 550mm × 550mm (2 sets of concrete test patterns can be placed)
           Type B: 550mm × 350mm × 320mm

 

三,混凝土养护箱使用方法:

★箱体安放平稳后,首先检查电器部分有无原件损坏,线路是否接触良好,插好传感器和加热器插头。设备必须有可靠接地。  

★开箱加水高约60mm。试块成型后,常温存放7小时或标养3小时,观察接近终凝时,(根据水泥成分不同,应自行注意观察,接近终凝时间)随同试模一起放入箱内搁架上。   

★盖好箱盖,插好温度传感器,根据各厂水泥成分不同,设定温度和工作时间。

★ 试验结束,取出试模放置常温处,到试块恢复常温时,拆开试模,取出试块,即可进行抗折、抗压试验。

★试验结束后,放水并擦干内箱。

★根据水泥种类不同,可采用恒温65-80℃之间进行,标准与快速对比试验10-20次,找出比值或差值,得出标准检验结果

★温度设定

温控仪通电后,上排显示为当前箱体内温度,下排显示设定温度。此时,可用“∧”,“∨”键设定温度值。绿灯亮表示开始加温,闪烁表示恒温状态。 长期使用后,传感器出现零点漂移,当漂移超出试验要求范围,则需调整。具体操作如下:按下“SET”键3秒,温控仪进入参数调整状态,此时,上排显示所调整的项目,下排为对应数值,继续点动“SET”键,直到上排显示“SC”,此时可按“∧”,“∨”键,调整下排数值,进而修正正负偏差。其它参数不建议修改,如须修改,请参照所附温控表使用说明书。

★混凝土快速养护箱时间设定

接通电源后,4位数码管显示“00:00”,按“设置/查询”按钮,此时被设定位开始闪烁,可按“加数”按钮置数,按“移位”键可设定下一位数(从左到右)。设定好时间后按“启动”键,设备开始工作,计时从0开始,到达设定时间后,蜂鸣器响,提示保温时间到,可取出试块。试验中,当操作人员想查看设定时间为多少时,可按下“设定/查询”键,数码管显示设定时间,再次按下“设定/查询”键,设备继续工作,(查询后不能按“启动”键)。定时结束后按下“设定/查询”键即可令蜂鸣器停响。

Third, the use of concrete rapid curing box:
★ After the cabinet is placed in a stable position, first check whether the original part of the electrical part is damaged, whether the line is in good contact, and insert the sensor and heater plug. The device must have a reliable ground.
★ Unpacking and adding water is about 60mm high. After the test block is formed, it can be stored at room temperature for 7 hours or standard for 3 hours. When it is close to the final setting, it should be placed on the shelf in the box along with the test piece according to the different cement composition.
★ Cover the lid and insert the temperature sensor. Set the temperature and working time according to the cement composition of each factory.
★ At the end of the test, take out the test mold and place it at normal temperature. When the test block returns to normal temperature, disassemble the test mold and take out the test block to perform the bending and compression test.
★ After the test is over, drain and dry the inner box.
★According to the type of cement, it can be carried out at a constant temperature of 65-80 °C, standard and fast comparison test 10-20 times, find the ratio or difference, and obtain the standard test result.

★ Temperature setting
After the temperature controller is powered on, the upper row shows the current temperature inside the cabinet and the lower row shows the set temperature. At this time, use the “∧” and “∨” keys to set the temperature value. When the green light is on, it indicates that warming starts, and the flashing indicates constant temperature. After long-term use, the sensor has a zero drift. When the drift exceeds the test requirements, it needs to be adjusted. The specific operation is as follows: press the “SET” button for 3 seconds, the temperature controller enters the parameter adjustment state. At this time, the upper row displays the adjusted items, and the lower row is the corresponding value. Continue to click the “SET” button until the upper row is displayed. “SC”, you can press the “∧” and “∨” keys to adjust the value of the lower row to correct the positive and negative deviation. Other parameters are not recommended for modification. If you need to modify it, please refer to the attached instruction manual of the temperature control table.
★Concrete fast curing box time setting
After the power is turned on, the 4-digit digital tube displays “00:00”, press the “Set/Query” button, the set bit starts to flash at this time, press the “Add” button to set the number, press the “Shift” button. Set the next digit (from left to right). After setting the time, press the “Start” button, the device starts working, the timing starts from 0, and after the set time is reached, the buzzer sounds, indicating that the holding time is up, the test block can be taken out. During the test, when the operator wants to check the set time, press the “Set/Query” button, the digital tube displays the set time, press the “Set/Query” button again, the device continues to work, (query You cannot press the "Start" button afterwards). Press the “Set/Query” button after the timer is over to stop the buzzer.

 

四,混凝土养护箱安全注意事项

★加速养护箱盖在使用过程中请勿倒放(可依箱盖上提示标牌文字正视位置为准)。

★放置试件时应留测温探头的对应位置,以免探头插入时损坏。

★ 试件在放入和取出时一定要注意安全,即在使用专用工具钩起试件时必需确认工具钩是否已稳稳地钩牢试件,以防操作中途试件脱落箱内热水飞溅伤人。

★ 加速养护箱使用结束后必须切断电源,防止电热管无意中尚处于加热状态,造成脱水损机现象。

★加速养护箱长期不用时需将水放尽擦干,放在通风干燥处。

Fourth, the concrete rapid maintenance box safety precautions
★ Accelerate the cover of the maintenance box during use. Do not put it upside down (subject to the position of the signage on the lid of the box).
★ When placing the test piece, the corresponding position of the temperature probe should be left to avoid damage when the probe is inserted.
★ The test piece must be safe when it is put in and out, that is, when using the special tool to hook up the test piece, it must be confirmed whether the tool hook has firmly hooked the test piece to prevent the hot water splash in the test case. Injury.
★ After the use of the accelerated maintenance box, the power must be cut off to prevent the electric heating tube from being inadvertently heated, resulting in dehydration and damage.
★ Accelerate the curing box. When it is not used for a long time, drain the water and put it in a dry and ventilated place.

 

五,混凝土养护箱结构:

箱体由内、外箱体和保温层组成。内外箱均采用优质不锈钢焊接成型。内外层之间填充有优质保温层。箱体与箱盖之间采用水槽密封。

Fifth, the concrete rapid maintenance box structure:
The box body is composed of an inner and outer box body and an insulating layer. Both the inner and outer boxes are welded with high quality stainless steel. The inner and outer layers are filled with a high quality insulation layer. The tank is sealed with the tank cover.

 


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上海荣计达仪器科技有限公司

电话:021-61997300

传真:021-34795918

邮箱:289239104@qq.com

地址:上海市闵行区浦江镇联胜路189号 

邮编:201112 

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