Users who have used the boiler know that long-term use of hot water boilers can cause corrosion, which has a great impact on the service life of the boiler. The function of the gas boiler ignition system is to ignite the mixture of air and fuel. The main components are: ignition transformer, ignition electrode, electric high voltage cable.
A safer ignition system is called an electronic pulse igniter, which is widely used by gas boiler manufacturers such as Zhuoyi Energy Saving. It is convenient and time-saving, just press with a finger, and the safety is high, there will be no safety accident due to accidental flameout. Once the flameout state occurs, the control system can close the solenoid valve in time and shut off the gas passage. So how do you reduce the corrosion level of hot water boilers? I hope the following introduction will help you.
- The installation of the exhaust device in the hot water boiler system is advantageous for removing the air in the hot water boiler hot water system and the gas which is precipitated from the water due to heat, thereby reducing the corrosion of oxygen.
- Water supply deoxidation: When the rated power of the hot water boiler is greater than 4.2 MW, the water should be deaerated, and the hot water boiler with rated power less than 4.2 should be deoxidized as much as possible. The gas hot water boiler has the remarkable features of environmental protection, energy saving, safety and fully automatic operation. It is very convenient to use. In addition, due to the economic operation and government policies, gas-fired hot water boilers are more and more popular.
- Control the PH value of the hot water boiler water: control the PH value of the hot water boiler water between 10 and 12 to form a protective film on the metal surface to avoid the occurrence of oxygen corrosion. The gas-fired steam boiler adopts the combustion machine under-position mode, the two-pass structure, the fuel combustion is sufficient, the boiler runs stably and takes up less space, and the smoke pipe is inserted with the spoiler to slow the smoke exhausting speed, increase the heat exchange amount, and the boiler thermal efficiency is high and lower. The user’s cost of use is a serious threat to the safe operation of hot water boilers and even affect the service life of the boiler. Preventing the hot surface of hot water boilers from corroding and extending the use time of boilers has become an important aspect of boiler management. By adopting the above measures, the occurrence of oxygen corrosion on the heated surface of the hot water boiler can be effectively prevented and mitigated, thereby ensuring the safe operation of the boiler.
