Aluminum strip (aluminum strip / aluminum strip) is the raw material of pure aluminum or aluminum alloy rolled aluminum roll, hot rolled aluminum roll, cold rolling mill for the different thickness, width of the thin aluminum plate, and then according to use, The machine is divided into aluminum strips of different widths.
Aluminum concrete with the specific use are: transformer aluminum (transformer aluminum foil), high-frequency welding aluminum aluminum with aluminum, radiator with aluminum, cable with aluminum, stamping with aluminum, aluminum with aluminum and so on.
Commonly used aluminum alloy grades are 1050,1060,1070,1100,3003,3004,5005,5052,8011 and so on. Common state has O state and H state. O is a soft state, and H is a hard state. O and H can be used to indicate the degree of soft and hard, and the degree of annealing.
Aluminum with the grade performance
1060 requirements of high corrosion resistance and formability of the occasion, but the strength requirements are not high, chemical equipment is its typical use.
1100 for processing need to have good formability and high corrosion resistance but does not require high strength parts parts, such as chemical products, food industry and storage containers, sheet metal processing parts, deep drawing or spinning concave vessels, Welding parts, heat exchangers, printing plates, nameplates, reflective appliances.
3004 sheet, thick plate, stretch tube. Extruded pipe as long as the aluminum cans for the tank, requiring more than 3003 alloy parts, chemical products production and storage devices, sheet metal processing parts, building baffles, cable pipes, sewers, all kinds of lighting parts.
5052 This alloy has good forming performance, corrosion resistance, can be candle, fatigue strength and moderate static strength, used in the manufacture of aircraft fuel tanks, tubing, and traffic vehicles, ship's sheet metal parts, instruments, street lamps and rivets , Metal products and so on
The amount of displacement of the liquid level in the flow channel of the aluminum strip billet casting machine is passed through the float in the molten aluminum, and the mechanical signal is transmitted to the differential transformer by a certain transmission ratio Sensor, the displacement sensor will shift the mechanical variable into a DC voltage, sent to the PLC controller, PLC control system module voltage parameters into a switch, control the DC servo motor Kai, stop and positive, reverse, and then through the mechanical The device to drive the insulation stove plug rod to do linear motion to change the area of the furnace outlet, thus changing the outflow of aluminum liquid to ensure that the tank level in a certain range of constant.
Advantages: The use of DC servo motor as the drive mechanism of the automatic control device to control the aluminum strip billet casting furnace insulation tank flow tank in the liquid level, not only to improve the progress of the liquid level to help improve product quality, and reduce The labor intensity, improve the production efficiency.