Cement rapid maintenance box operation process and precautions
SY-84 cement fast maintenance box is independently researched and developed by Shanghai Shengti Machinery Manufacturing Co., Ltd. based on the latest standards, applicable to cement factories, construction, scientific research and other units of ordinary portland cement, slag cement, pozzolan cement, fly ash cement The test blocks are quickly maintained. When using the cement quick maintenance box, carefully read the technical specifications, familiar with the technical indicators, work performance, use methods, precautions, and strictly follow the instructions in the instrument manual. Next, I will take everyone to understand the operation procedures and precautions of the cement quick maintenance box .
Cement quick maintenance box introduction
This product SY-84 is suitable for the quick maintenance of ordinary Portland cement, slag cement, pozzolan cement and fly ash cement test blocks in cement plants, building construction, scientific research and other units. Conforms to relevant industry standards, such as T0509-94 "Quick Test of Cement Mortar Strength". Through such maintenance, the results of compressive and flexural tests can be predicted within 24 hours for 3 days, 7 days, and 28 days (users can determine the predicted age according to specific conditions), so as to shorten the cement inspection cycle and speed up the cement delivery and use.
Cement curing box structure features
The box consists of inner and outer boxes and insulation. Inside and outside the box are made of high quality stainless steel welding. Between the inner and outer layers filled with high quality insulation. A tank seal is used between the tank and the tank lid.
1. Cover 2. Outer casing 3. Shelf 4. Heating tube 5. Drain valve 6. Insulation layer 7. Temperature sensor 8. Controller
Cement rapid maintenance box correct operation procedures and safety matters
1. In order to avoid mechanical failure of the cement rapid maintenance box, please provide power within the rated voltage range.
2. To prevent electric shock or malfunction and malfunction, do not turn on the power until the installation and wiring are completed.
3. This product is non-explosion-proof product, please do not use constant temperature and humidity in a bad environment with combustible or explosive gas.
4. Please don't open the test box door when the instrument is working. If it is opened at high temperature, it may cause scalding to the operator. Opening it at low temperature may cause frostbite to the staff, and may cause the evaporator to freeze and affect the cooling effect. If you must open the test box door, please do the relevant protective work.
5. It is forbidden to dismantle, process, reform or repair the constant temperature and humidity machine without authorization, otherwise there will be danger of abnormal operation, electric shock or fire.
6. The ventilation holes of the airframe must be kept clear to avoid malfunctions, abnormal movements, and reduced life.
7. If the machine is damaged or deformed when it is unpacked, please do not use it with electricity.
8. When installing the cement quick maintenance box, be careful not to allow dust, thread, iron filings or other objects to enter, otherwise malfunction or malfunction may occur.
9. The wiring must be correct and must be grounded. Ungrounded may cause electric shock, malfunction, abnormal display, or measurement error.
10. Regularly check the terminal screws and holders. Do not use them loosely.
11. During the operation of the instrument, the power input terminal cover must be installed on the terminal board to prevent electric shock.
12. Before the cement rapid maintenance box is in operation, before modifying the settings, signal output, starting, stopping, etc., the safety shall be fully considered, and the wrong operation may cause the working equipment to be damaged or malfunction.
13. Use a dry cloth to wipe the meter. Do not use alcohol, gasoline, or other organic solvents. Do not spill water on the meter. If the meter is immersed in water, stop using it immediately. Otherwise, there is a risk of leakage, electric shock, or fire.
14. The internal parts of the instrument have a certain life span. To use the instrument continuously and safely, please perform regular maintenance and maintenance. When disposing of this product, dispose of it according to industrial waste.
Cement fast maintenance box common fault
1. The meter does not display or display does not work:
a. The power is not connected, check the fuse and plug.
b. The power switch is broken. Replace the new switch.
c. The meter output input cable is disconnected and the plug is not inserted.
d. The contactor burns out and replace the same type of contactor.
2. Not cooling:
a. The temperature controller is given the correct value, whether the temperature controller output signal, adjust the setpoint or check the temperature controller fuse.
Editor's summary: The above is related to the operation process and precautions of the cement rapid maintenance box. I hope to help friends who have this need! For more information, please continue to pay attention to our website, follow-up will show more exciting content. You can also purchase more of your favorite products on Qijia Mall!
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