The Three Disciplines and Eight Notices for the Selection and Use of Anti-freezing Fluids
Anti-freezing fluids are widely used in industrial, commercial and agricultural industries to extend the duration of liquid frozen to prevent component failure and improve operating efficiency. This article will discuss the three disciplines and the eight notices involved in the selection and use of anti-freezing fluids.
The Three Disciplines
1. Choose high-quality anti-freezing liquid: High-quality anti-freezing liquid should not contain impurities above the national standard and should meet the certifications required by relevant system to ensure its safe and effective use.
2. Be familiar with the properties of the anti-freezing liquid: Familiarity of the properties of the anti-freezing liquid and effective monitoring of the concentration of the solution can help improve the efficiency of the usage and the safety of the treatment.
3. Regular and reasonable maintenance cycle: Regular and reasonable maintenance cycle is necessary for efficient and safe use of the anti-freezing liquid.
The Eight Notices
1. Pay attention to the compatibility between the material and the anti-freezing liquid: A suitable anti-freezing liquid should be selected for the components to prevent corrosion of the materials. The leakage should be checked and the quality of the anti-freezing liquid should be improved if necessary.
2. Establish the relevant data of the anti-freezing liquid: The relevant data of the anti-freezing liquid, such as melting point, fluidity, corrosion resistance and so on, should be established. Regular inspection of dissolution rate and corrosion rate of the anti-freezing liquid should also be conducted.
3. Be careful to select the matching anti-freezing liquid: Select the anti-freezing liquid according to the technical requirements of the relevant equipment. It is necessary to choose the suitable freezing point, quantity and other anti-freezing liquid index according to the different chemicals.
4. Adjust the concentration of the solution: The concentration of the solution should be adjusted according to the medium temperature and local climate conditions.
5. Carry out the installation and maintenance of the equipment: Necessary inspection and maintenance should be done for the equipment, such as cleaning of the condenser, sealed parts and solenoid valve, fastening of the screw and so on.
6. Carefully check the safety of the anti-freezing liquid equipment: Regular safety check of the anti-freezing liquid equipment is needed in order to ensure the safety during operation.
7. Determine the reasonable use range of the anti-freezing fluid: The reasonable use range of the anti-freezing fluid should be determined based on the technical requirements of the equipment and local climate conditions.
8. Five steps of discharge and maintenance: The discharge and maintenance of the anti-scaling liquid system should follow the five steps, namely, lubricate, seal, add anti-freezing liquid, warm up and finally observe.
In conclusion, the selection and use of anti-freezing fluids requires strict adherence to the three disciplines and the eight notices. Appropriate anti-freezing fluid needs to be selected for the components in order to ensure the safe and effective use of the fluid and avoid component failure. Regular inspection, maintenance and safety check should also be done for efficient use of the fluid.
