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Aluminum profile processing equipment extrusion temperature and operating sound
May 23, 2018

In the process of extrusion production, aluminum profile processing equipment mainly adopts its fuel oil or gas heating furnace instead of resistance heating furnace in the process of extruding production. In a certain degree, it can receive its obvious effect of energy saving and consumption reduction. Reasonable choice of furnace type, burner and air circulation method can make the furnace obtain uniform and stable heating performance when used, and achieve the purpose of stabilizing the process and improving product quality.

The combustion of ingot casting furnaces for aluminum profile processing equipment has continued to improve over the last few years, and when used, the combustion efficiency is higher than that of the 40% furnace type. After the ingot has been loaded into the furnace, it is quickly heated to 570°C or more, and after a certain period of holding time, it is extruded in the discharge zone when it is cooled to near the extrusion temperature. The ingot undergoes a semi-uniform process in the heating furnace. This process is called Semi-homogeneous treatment.

The aluminum profile processing equipment fully complies with the requirements of its extrusion process when operating, so that a separate homogenization process can be directly saved to a certain extent, so that the investment and energy consumption of the equipment can be greatly saved, and the use thereof can be used. Time is a process worth promoting.

In the process of working, aluminum profile processing equipment should listen carefully to the sound of its mechanical equipment. During the process of use, it should pay attention to the heat of mechanical electrical equipment. During work, it is not allowed to loosen the wire rope on the reel, and the minimum must be three. ring. When opening the shed cover, the main power should be cut off. Do not bake anything on the resistor cover.

The extrusion temperature of the aluminum profile processing equipment during the operation is mainly adjusted according to different products and unit pressure during the operation process. During the extrusion process, the temperature of the ingot in the deformation zone is changed. With the completion of the extrusion process, the temperature in the deformation zone gradually increases and increases with the increase of the extrusion speed. Therefore, in order to prevent the occurrence of squeezing cracks, the extrusion speed should gradually decrease as the extrusion process progresses and the temperature in the deformation zone increases.

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