Control water level: In household appliances such as water heaters and water dispensers, float switches can automatically control pumping activities according to changes in water level, ensuring that household appliances are not burned out. In the steamer, the float and round float control the opening and closing of the water valve through buoyancy and linkage mechanism to maintain the appropriate water level and boiling water level.
Measuring the water level of liquids: Float switches can accurately measure the water level of liquids, so they are often used for liquid detection in atmospheric or pressurized storage tanks, for signal transmission, such as liquid level alarms.
Water safety warning: Water warning float is an important water safety device used to remind travelers to pay attention to dangerous areas or obstacles to avoid collision accidents. They can be placed in dangerous areas such as waterways, ports, and anchorages, using prominent colors and signs to alert travelers to danger and avoid entering dangerous areas.
Guiding navigation route: Water warning floats can serve as directional signs for navigation routes, helping travelers determine the correct navigation route, avoid deviating from the route or entering prohibited areas, which plays an important role in ensuring the safety and smoothness of water traffic.
Calibrating obstacle positions: Water warning floats can be placed on the seabed, reefs, sunken ships, and other obstacles to help travelers understand the location and shape of obstacles and avoid accidents caused by touching obstacles. This is of great significance for ensuring navigation safety.
They emit reflective signals or low-frequency acoustic pulses detectable by sonar, enabling real-time obstacle mapping even in low-visibility conditions. Their modular design allows quick deployment and retrieval, while corrosion-resistant materials ensure long-term reliability in harsh marine environments.
Auxiliary navigation: Water warning floats can be used as auxiliary navigation devices, which can be used in conjunction with GPS and other positioning systems to help travelers determine their own position and heading, avoid deviating from the course or getting lost, and play an important role in improving the accuracy and safety of navigation.
Reduce acid mist and pollution: Plastic hollow floating balls have the characteristics of high porosity, heat resistance, and chemical corrosion resistance. They can be used in various horizontal acid storage tanks, condensate storage tanks, and desalination tanks in water treatment, greatly reducing heat loss and minimizing the pollution of acid mist, carbon dioxide, and oxygen in the air to water.
In summary, floating balls play an important role in daily life and industrial production, with applications ranging from household water equipment to complex industrial control systems.
Post time: Jun-08-2026







