一、恒溫恒濕混凝土標準養護箱產品簡介：
恒溫恒濕混凝土標準養護箱采用數顯液晶顯示器，控溫數據準確，校準方便。根據 標準GB177-85《水泥膠砂強度檢測方法》對水泥試體養護的要求設計制作而成的，操作簡單，有電熱升溫和制冷降溫裝置，可在任意室溫的條件下，控制為20±1℃進行試體養護。
I. Brief introduction of constant temperature and humidity concrete standard curing box:
The constant temperature and humidity concrete standard curing box adopts a digital LCD display. The temperature control data is accurate and the calibration is convenient. Designed and manufactured according to the requirements of standard GB177-85 "Cement Mortar Strength Testing Method" for curing cement samples, simple operation, electric heating and cooling devices, can be controlled to 20 at any room temperature Maintain the specimen at ± 1 ° C.
二、恒溫恒濕混凝土標準養護箱主要技術參數：
★控溫精度±1℃ 測溫精度±0.5℃ 箱內溫度20℃
★加熱功率600W 溫差A型 ＜±1℃ B型 ＜±2℃
★整機噪聲＜65dB 工作電壓220V±10％
★控濕精度±1％RH 相對濕度≥90％RH
★測濕精度±3％RH 頻率50HZ
★壓縮機功率136W 溫濕傳感器Pt100A
60B型920*650*1100mm 90B1200X560X1200mm
Second, the main technical parameters of constant temperature and humidity concrete standard curing box
★ Temperature control accuracy ± 1 ℃ Temperature measurement accuracy ± 0.5 ℃ Temperature inside the box 20 ℃
★ Heating power 600W A temperature difference ＜ ± 1 ℃ B type ＜ ± 2 ℃
★ The whole machine noise is less than 65dB, working voltage is 220V ± 10%
★ Humidity control accuracy ± 1% RH, relative humidity ≥90% RH
★ Humidity measurement accuracy ± 3% RH frequency 50HZ
★ Compressor power 136W temperature and humidity sensor Pt100A
60B type 920 * 650 * 1100mm 90B1200X560X1200mm
三、恒溫恒濕混凝土標準養護箱工作參數(出廠標準程序設定)
①溫度控制值20.0℃
②溫度控制上限(以控制值為基準)＋1℃
③濕度控制值95％
④溫度控制下限(以控制值為基準)－0.5℃
⑤濕度控制上限(以控制值為基準)1％
⑥濕度控制下限(以控制值為基準)1％
Third, the constant temperature and humidity concrete standard curing box working parameters (factory standard program setting)
①Temperature control value 20.0 ℃
② Upper limit of temperature control (based on the control value) + 1 ° C
③Humidity control value 95%
④ Lower limit of temperature control (based on control value)-0.5 ℃
⑤Humidity control upper limit (based on the control value) 1%
⑥ Lower limit of humidity control (based on control value) 1%
四、恒溫恒濕混凝土標準養護箱主要特點：
采用好的智能化溫濕度控制系統，能準確地指令升溫，降溫和增濕等功能。進行全自動切換工作，實現箱內溫度、濕度的動態平衡，并可安置自動定時打印機和水位傳感器。從而提高標準養護條件規定的溫濕度的準確度和自動化控制水平、降低能耗、替代現有低檔次標準養護箱和企業自建的非標準養護室，實現試件的狀態調節和試驗的標準環境。
Fourth, the main characteristics of constant temperature and humidity concrete standard curing box:
With a good intelligent temperature and humidity control system, it can accurately commａnd functions such as temperature rise, temperature decrease and humidification. Carry out full-automatic switching to realize the dynamic balance of temperature and humidity in the box, and can be equipped with automatic timing printer and water level sensor. In order to improve the accuracy and automatic control level of temperature and humidity specified in standard curing conditions, reduce energy consumption, replace existing low-grade standard curing boxes and non-standard curing rooms built by enterprises, and achieve a standard environment for condition adjustment and testing of test specimens .
五、恒溫恒濕混凝土標準養護箱工作原理：
★恒溫恒濕養護箱的工作原理，由加熱系統和制冷系統產生升溫和降溫，用控制儀進行調控。
★當溫度低于（箱內溫度）20℃時，控溫儀繼電器開始工作，箱內溫度20℃時，電熱器停止升溫，保持箱內20℃恒溫，當箱內溫度高于20℃時，制冷系統開始工作，箱內溫度低于20℃時，制冷系統停止工作，保持箱內20℃±1℃，這樣反復連續工作，達到水泥試體養護工作。
★恒濕控制采用超聲波加濕加濕，專用控濕儀控制，當箱內濕度達不到所需濕度時，加濕器自動向箱內加濕，達到自動停止，以保箱內濕度恒定在90%。
Fifth, the working principle of constant temperature and humidity concrete standard curing box:
★ The working principle of the constant temperature and humidity conservation box is that heating and cooling systems generate heating and cooling, and are controlled by a controller.
★ When the temperature is lower than (inside the box) 20 ℃, the temperature controller relay starts to work. When the temperature inside the box is 20 ℃, the electric heater stops heating up and keeps the constant temperature inside the box. When the temperature inside the box is higher than 20 ℃, The refrigeration system starts to work. When the temperature inside the box is lower than 20 ° C, the refrigeration system stops working and keeps the temperature in the box at 20 ° C ± 1 ° C. This way, the continuous work is repeated to achieve the cement specimen maintenance work.
★ Constant humidity control adopts ultrasonic humidification and humidification, and is controlled by a special humidity controller. When the humidity in the box does not reach the required humidity, the humidifier automatically humidifies the box and stops automatically to keep the humidity in the box constant at 90%.
六、恒溫恒濕混凝土標準養護箱使用條件：
★溫度：15℃~35℃。
★相對濕度：不大于85%RH。
★周圍無強烈振動、無強烈電磁場影響。
★周圍無高濃度粉塵及腐蝕性物質。
★無陽光直接照射或其它熱源直接輻射。
★周圍無強烈氣流，當周圍空氣需要強制流時，氣流不應直接吹到箱體上。
★試驗箱應放置平穩，保持水平。
★試驗箱的四周應留有一定的距離，方便維修操作。
★安裝場地通風良好。
★良好接地。
Six, the use conditions of constant temperature and humidity concrete standard curing box:
★ Temperature: 15 ℃ ~ 35 ℃.
★ Relative humidity: not more than 85% RH.
★ There is no strong vibration and strong electromagnetic field influence around.
★ There is no high concentration of dust and corrosive substances around.
★ No direct sunlight or other heat sources.
★ There is no strong airflow around. When the surrounding air needs to be forced, the airflow should not blow directly onto the box.
★ The test box should be placed stably and kept level.
★ There should be a certain distance around the test box to facilitate maintenance operations.
★ The installation site is well ventilated.
★ Good grounding.
七、恒溫恒濕混凝土標準養護箱操作規程：
★取出加濕器，拿下上部水箱向加濕器加足水(純凈水)再放回
底座。
★打開箱體側門，把加濕器安裝在托板上裝上加濕機接頭并和箱內進氣管接好，插上電源插頭。
★接通電源，打開電源開關，進行溫度設置，按動控制器上溫度，設定撥碼，使之為控制溫度(即20℃)。濕度設定，把濕度設定為控制濕度90%，然后再打開所有控制開關，即可自動控制。
★箱體 位靜止24小時后，接好地線調節好水平，向水箱內加清潔水，水位超過加熱管。
Seven, the constant temperature and humidity concrete standard maintenance box operating procedures:
★ Take out the humidifier, take off the upper water tank, add enough water (purified water) to the humidifier, and put it back
Base.
★ Open the side door of the box, install the humidifier on the pallet, install the humidifier connector, and connect it with the intake pipe in the box, and plug in the power plug.
★ Turn on the power, turn on the power switch, set the temperature, press the temperature on the controller, and set the dial to make it the control temperature (that is, 20 ° C). Humidity setting, set the humidity to 90% of the control humidity, and then turn on all control switches for automatic control.
★ After the box is left at rest for 24 hours, connect the ground wire to adjust the level, add clean water to the water tank, and the water level exceeds the heating pipe.
八、恒溫恒濕混凝土標準養護箱注意事項：
①電源電壓波動超過規定使用范圍，必須安裝電源穩壓器，否則將會損壞儀表及制冷機。
②電源接地一定要可靠，接地不良會對您的人身安全帶來危險。
③經常檢查加濕器、水箱，干濕盒內不要斷水，盒內紗布要每月更換。
④非有關人員不能擅自改變控制程序數據，以免造成儀器失控及損壞儀器。
SHBY-60B混凝土恒溫恒濕養護箱一般故障排除：
①整機不工作：檢查電源開關，保險絲是否損壞。
②不制冷：檢查儀表是否顯示制冷狀態，檢查壓縮機過載保護器，起動器是否損壞，壓縮機能正常運轉而不制冷則可能是制冷劑泄漏。
③加濕器不加濕：檢查加濕器內小風機是否工作，加濕器底座內水位是否過高，加濕器安放是否傾斜過大，霧化換能器是否干凈。
④箱內溫差大：檢查風機是否工作，制冷指示燈亮而風機不工作，則風機損壞或保險絲壞。
⑤偶爾受外界電信號沖擊，儀表出現數顯失控，只需關閉電源開關或拔下電源插頭，再重新開機，即能正常工作。
Eight, the constant temperature and humidity concrete standard curing box matters needing attention:
① The power supply voltage fluctuates beyond the specified use range, and a power regulator must be installed, otherwise the instrument and the refrigerator will be damaged.
② The power supply grounding must be reliable. Poor grounding will bring danger to your personal safety.
③ Check the humidifier and water tank frequently. Do not cut off the water in the wet and dry box. The gauze in the box should be replaced every month.
④ Non-relevant personnel cannot change the control program data without authorization, so as not to cause the instrument to lose control and damage the instrument.
SHBY-60B concrete constant temperature and humidity curing box general troubleshooting:
① The whole machine does not work: check whether the power switch and fuse are damaged.
② Uncooled: Check whether the meter shows the cooling status, check the compressor overload protector, whether the starter is damaged, and the compressor can run normally without cooling. It may be refrigerant leakage.
③ Humidifier does not humidify: Check whether the small fan in the humidifier works, whether the water level in the base of the humidifier is too high, whether the humidifier is placed too lean, and whether the atomizing transducer is clean.
④ Large temperature difference in the box: check whether the fan is working, if the cooling indicator is on and the fan is not working, the fan is damaged or the fuse is broken.
⑤ Occasionally due to the impact of external electrical signals, the digital display is out of control. Just turn off the power switch or unplug the power plug, and then turn it on again to work normally.
九、恒溫恒濕混凝土標準養護箱裝箱單：
主機 壹臺，擱板 壹副，保險絲 壹個，紗布 壹塊，說明書 壹份，合格證 壹份。
IX. Packing list of standard curing box for constant temperature and humidity concrete:
One host, one shelf, one fuse, one gauze, one manual, one certificate.
