chinese steam chain grate boiler
Still 8 cultural and creative industrial park is located in the Chaoyang District, Beijing, Bali Zhuang Chen Lin, No. 2, construction area of 493,300 square meters. Surrounded by quintessence of Court, Red Sandalwood Museum, Shanxi Museum and other famous attractions. Due to its special geographical location, has very stringent requirements for providing heat chinese steam chain grate boiler plants. Carefully selected to finalize cooperation with our company, signed a two He Lide series complete condensation pressure hot water boiler.
The most advantageous use of electric chinese steam chain grate boiler with water softener: electric boiler is equipped with a water softener why, because the electric boiler electric boiler heating equipment, thermal conversion efficiency directly affects the quality of electric boiler. And even the best electric boilers are affected water quality.
Steam chinese steam chain grate boilers and pressure hot water boiler equipment which has a different, more importantly, the goods difference: pressure hot water boiler output a certain measure of heat medium water; steam boiler output device is certainly a measure of water vapor. Second, there are some differences on the auxiliary: used like pressure hot water boiler circulating pumps, steam boilers do not have equipment; Steam boiler water level gauge equipment, do not have pressure hot water boiler; steam boiler plant using the steam separator package, atmospheric the hot water boiler with a water storage tank; Third, the production boilers, boiler installation, a boiler, a steam boiler equipment demanding little stability criteria. Fourth, the key is to use the difference, steam boiler apparatus outputs a high saturation pressure soft drinks, as a thermal aspect, polyester, etc. in medicine, due to the output of the steam, thus pressure vessel, a boiler and a boiler installed must comply with law boiler output pressure hot water heat medium is water, not pressurized container.
The installation of pressure gauges for Fangkuai chinese steam chain grate boilers depends first on the pressure point and the space position of the pressure gauge (or pressure transmitter), and then on what pipeline accessories there are and how to lay them. (1) in order to measure the static pressure correctly, The extraction port must be perpendicular to the medium flow. No chamfering, flanges, and burrs. When measuring the liquid pressure, the pressure-taking port shall be drawn from the lower part of the pipe section, so as to prevent the gas in the liquid from entering the pressure-guiding line; When measuring the gas pressure, the pressure-taking port should be drawn from the top of the pipe section to prevent dust in the gas and water droplets from entering the pressure-guiding pipeline. (2) the inner diameter of the pressure-taking pipe is usually φ 7 / 1. 3mm (for water, steam), its length should not be too long (< 60m). If the diameter and length of the pressure-taking pipe are too small, the dynamic transmission of pressure measurement will be affected and the dynamic error will be increased. The inner diameter is too large, not easy to maintain and install. The pressure-taking line shall not be laid horizontally in order to prevent the accumulation of bubbles (when measuring the liquid) and the water column (when measuring the gas). (3) the pressure-taking line must be fitted with a needle-shaped valve (to cut off the pressure in the event of failure of the pressure-taking line in operation), Secondary needle valves (instrumentation, stop, replacement), condensing coil and elbows (isolation elastomers from high-temperature heating in the medium and easy to install sealing patches); and Sewerage valves and sewerage lines, etc. For special pressure measurement, the pressure taking line must also be equipped with vent valves, isolation rooms, etc. (4) the installation site of the pressure gauge (pressure transmitter) shall meet the environmental conditions (temperature, humidity, vibration, etc.) used by the instrument, At the same time, it should be easy to observe, repair and ensure safety. The pressure-taking pipeline of high-temperature medium must be coated with a thermal insulation layer to avoid scald when punching the tube.