The wiring connection of the air heater manufacturer must not be connected incorrectly

The wiring connection of the air heater manufacturer must not be connected incorrectly

The design of the electric heating rod takes into account the heating method of the magnesium rod after being electrified. Before heating, clean the internal scale of the equipment to minimize temperature transmission resistance as much as possible. The explosion-proof air heater produced by dirt can cause the electric heating tube in the heating rod of the manufacturer to malfunction due to normal heating, resulting in the electric heating tube of the heating rod working continuously. Meanwhile, due to the influence of scale, the temperature of the heating rod cannot effectively act on water, causing overheating of the core and leading to combustion. Therefore, the descaling function of electric water heaters is particularly important.

At present, there is no particularly good method for removing scale in electric water heaters. To solve this problem, most electric water heaters are designed and installed with anode rods, usually made of magnesium metal. When powered on, the magnesium rod generates anode ions, decomposing scale and preventing scale formation on the heating rod and temperature controller. Before using bolt heating rods, explosion-proof air heater manufacturers must ensure that the control cabinet casing is reliably grounded and cannot use double hole sockets arbitrarily. When connecting loads, pay attention to the balance between the three phases. Once damage is found to the joint, please replace it in a timely manner and prepare it as it is. At the same time, the phase and centerline between the bolt heating rod plug and the cabinet socket must be correctly connected without any incorrect connections. Before installing or uninstalling the bolt heating rod, the power must be disconnected to ensure safety.

Explosion proof electric heater: with high temperature control and comprehensive thermal efficiency. High heating temperature: The heater is designed to operate at a temperature of up to 850 ℃. The outlet temperature of the explosion-proof heater medium is uniform, and the control temperature is high. Wide applicability and strong adaptability: can be used for explosion-proof or ordinary occasions. The explosion-proof level can reach D Ⅱ, B, and C levels, and the pressure resistance can reach 20MPa. Long service life and high reliability: The heater adopts special electric heating materials, with low surface power load and multiple protections, greatly improving the safety and service life of the electric heater.

Automated production is a technology commonly adopted by enterprises to reduce labor costs, adjust monitoring safety intensity from monitoring mode, and continuously design heater circuits according to requirements, which can easily achieve the function of outlet temperature. Featuring small size and high power, the heater mainly uses bundle tube electric heating elements. Automatically control parameters such as flow rate and pressure, and can be connected to computers.

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