Convenient to use: The construction of the project is more flexible, and the completion of the installation of the project or the phased use of the equipment will not affect the balance of the water system; Easy to change: When water systems in some areas need to be redesigned, they do not affect the water system design and balance in other areas; Reduce power consumption: As the entire water system is balanced, the refrigeration unit (boiler, heat exchanger) and water pump are guaranteed to operate in an optimal working condition, which has obvious energy-saving effect; Reduce wear and reduce waste: Ensure that the water flow does not exceed the original design, ensure the durability of all equipment, and avoid copper tube loss caused by excessive flow; Increased safety: Since the flow balance of the water system is automated, the possibility of artificially destructive regulation is eliminated. For designers: reduced workload and more flexibility Reduced workload: no need to carry out cumbersome resistance calculations on the entire pipeline, speed up the design; You can boldly use the different program system: save the pipe, the corresponding materials and installation costs, and transfer the work of the balance hydraulic system to the dynamic flow balance valve to complete; Many other troubles caused by imbalances in the water system can be avoided.
There are many kinds of protective gloves. In addition to chemical resistance, there are also anti-cutting, electrical insulation, waterproof, cold resistance, thermal radiation protection, fire retardant and other functions. It should be noted that the general acid and alkali resistant gloves are not the same as the chemical resistant protective gloves. So when needed, you should choose protective gloves that prevent all kinds of chemicals from penetrating.
The correct use of
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1. Check whether the gloves are damaged before each use
2. Wear protective gloves before handling harmful substances or operating dangerous procedures
3. Avoid exposure of pollutants and contact with the skin after removing the contaminated gloves
4. Contaminated gloves should be wrapped before being discarded
5. Reuse protective gloves should be thoroughly cleaned and air-dried after use
6. Choose gloves of the right size
Maintenance method
1. Put protective gloves in a dry, dark and constant temperature environment
2. When there are a large number of chemical substances remaining, use appropriate solvent to clean, but avoid using corrosive cleaning fluid
3. Dry the gloves thoroughly after washing. Do not use heat to dry the gloves unless instructed by the manufacturer, as it will age the gloves quickly
Proper use and maintenance can properly increase the service life of protective gloves.
