savjeti-za-održavanje-dvopužnog-vijka ekstrudera

Savjeti za održavanje vijaka ekstrudera s dva puža

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1. If the working surface of the screw has slight wear or scratches, use a whetstone or fine emery cloth to polish the damaged area. 2. When there are serious wear or scratches on the working surface of the twin-screw extruder screw, the cause of the wear and scratches of the screw should be checked […]

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