Boiler heating pipe, commonly known as electric heating boiler tubes, referring to the electric boiler heating devices, electric heating boiler tubes are mainly divided into stainless steel electric heating tube and ceramic electric heating pipe, stainless steel electric heating tube is a metal tube for the shell, along the inner tube central axial uniform spiral heating alloy wire (nickel-chromium, iron-chromium alloy) compacted fill its gap with good thermal insulation properties of magnesium sand, the ends sealed with silicone nozzle or ceramic. Stainless steel electric heating tube is designed to convert electrical energy into heat energy electrical components, because of its high thermal efficiency, easy to use, simple to install, no pollution, is widely used in a variety of heating applications, the use of more electric heating boiler. Life stainless steel heating pipe is very long, generally designed to last 10,000 hours. Stainless steel electric heating pipe main features: 1, small size, big power: the electric heater inside the main use of cluster-type tubular heating elements, each cluster-type tubular heating elements maximum power up to 5000KW. 2, fast thermal response, high precision, high overall thermal efficiency. 3, the wide range of applications, adaptable: the cycle heater explosion or applicable to ordinary occasions, it's proof grade up to Class B and Class C, its pressure up to 10Mpa. And the use of vertical or horizontal installation cylinder according to user needs. 4, the heating temperature is high: The heater design maximum working temperature up to 850 ℃, which is generally the heat exchanger can not get. 5, fully automated control: through the heater circuit design for easy export of temperature, pressure, flow and other parameters of automatic control, and computer networking, to achieve human-computer dialogue. 6, long life, high reliability: The electric heater is made of special materials, coupled with the design power loads than those reasonable heater using multiple protection, making the heater greatly increase the safety and longevity. Boiler electric boiler heating tube is the heart, and its performance is directly related to electric boiler performance is good or bad. Heating pipe is generally used in tubular form, made of metal stainless steel, nickel-chromium alloy heating wire, lead rods, connectors and magnesium seat fillers and other components. Under normal circumstances, the service life of the electric heating tube 10000-30000 hours. Electric heating tube life depends primarily on the level of operation and management of electric heating pipe materials, surface heat load and users. Electric heating tube for a nickel-chromium stainless steel pipe, surface heat load of 6-9 W / cm2. In addition, the rated electric power heating tube is also a very important performance indicators. Rated conditions, according to the national standard, the absolute value of the electric power should not exceed 5% deviation. Town Jiangyue Tai Electric Co., Ltd. mainly engaged in electric heating, electric rods, electric heating pipe, cable tray, switchgear, busbar, lighting, instrumentation valves, welcome to contact us to buy, yellow 5297 139 1031 Lai Lai