IF furnace using 200-2500Hz frequency power supply for induction heating, melting insulation, is mainly used for melting steel, alloy steel, special steel, may also be used for copper, aluminum and other non-ferrous metal smelting and raised temperature. Devices are small, light weight The utility model has the advantages of high efficiency, low power consumption, fast melting and heating, easy control of the furnace temperature and high production efficiency. The medium frequency furnace adopts 200-2500Hz intermediate frequency power supply for induction heating, smelting and heat preservation, mainly used for melting carbon steel, alloy steel, special steel, and can also be used for melting and warming of non-ferrous metals such as copper and aluminum. The equipment is small in size and light in weight. The efficiency is high, the power consumption is small, the melting temperature is fast, the furnace temperature is easy to control, and the production efficiency is high. Medium frequency induction water heater working principle The furnace uses a power source different from the power frequency electric boiler. It is a 380V power frequency AC power supply input to the intermediate frequency power cabinet (the intermediate frequency power cabinet has overvoltage protection, overcurrent protection, if there is overvoltage, overcurrent phenomenon will automatically stop the alarm In the intermediate frequency power cabinet, the power frequency AC power is rectified into single-phase DC power, and then the inverter becomes a single-phase AC intermediate frequency voltage and current (single-phase AC intermediate frequency voltage, current is safe), and the single-phase AC intermediate frequency voltage, The current input heater generates inductive electricity to inductively heat the water in the boiler. Therefore, the water and electricity are separated during the heating process of the boiler, which is safe and reliable. The boiler is also equipped with the following protective devices. 1. It is equipped with temperature controller and water control instrument. It can be automatically adjusted and automatically hydrated. The water supply temperature can be set according to the user's needs, and the return water temperature is automatically adjusted. When the water supply temperature exceeds the set temperature, it will automatically stop, and when the return water temperature is lower than the set temperature, it will automatically turn on. 2, equipped with liquid crystal digital display, can accurately and intuitively display the water supply temperature, return water temperature; the water level in the furnace can be displayed on the water level gauge, the operator can clearly grasp the boiler operation. 3. The water control and sensing temperature alarm can be transferred to the automatic protection system. When the fault occurs, the corresponding indicator light flashes and stops automatically.
1 meter Sieve Machine is a standard and popular size sieve machine. It is widely in mine, industry and agriculture etc.
1 merter vibrating screen is a high efficiency machine, which can fit 1 ~ 5 layers of sieve.
Screen equipment is designed as a high-precision screening machinery. We can produce horizontal, vertical, inclined motions by adjusting the Diameter 1000mm Vibrating Screen, Sieve Machine, 1 Meter Sieve Vibrating Machine, Sifter Manufacture and Supplier Xinxiang Xin Ming De Machinery Co., Ltd. , https://www.xmdsieve.com
upper and lower eccentric weight. we can design vibration screen machine as client's request ,such as inlet hopper, inspection window,
valve to control outflow and other requests.
The vibrations of the circular vibrating system have a steep launch angle and the screen area must be further tilted in order to achieve a suitable transport speed. The optimum angle could be adjusted as per the materials screened.
The working principle of the intermediate frequency furnace