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Parallel Twin Screw and Barrel for Compounding Machine manufacturers take you to understand the role of double alloy screw
The manufacturer of Parallel Twin Screw and Barrel for Compounding Machine tells you that twin-screw extruders for profile extrusion are usually closely meshed and counter-rotating, although a small amount of co-rotating twin-screw extrusion is also used, generally Operate at a relatively low screw speed, about 10r/min. High-speed meshing co-rotating twin-screw extruder.
Parallel Twin Screw and Barrel for Compounding Machine manufacturers tell you that for compounding, exhaust or as a continuous chemical reactor, the maximum screw speed of this type of extruder is planned to be 300-600r/min. Non-intermeshing extruders are used for mixing , exhaust gas and chemical reaction, the conveying mechanism is very different from that of the intermeshing extruder, which is closer to the conveying mechanism of the single-screw extruder, although the two are essentially different.
The manufacturer of Parallel Twin Screw and Barrel for Compounding Machine tells you that for daily maintenance, after 500 hours of use, there will be iron filings or other impurities in the gear box, so the gear box should be cleaned and replaced with the lubricant. Parallel Twin Screw and Barrel for Compounding Machine The manufacturer of Barrel for Compounding Machine tells you to conduct a comprehensive inspection of the extruder after using it for a period of time to check the tightness of all screws. If there is a sudden power failure during production, the main drive and heating are continuous. Each section of the barrel is heated to the specified temperature from the beginning and kept for a period of time before the extruder can be started. If the surface and the pointer are found to be full, check whether the touch of the thermocouple and other edges is good.