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Auger feeder of concrete mix and method of manufacturing an auger feeder
Auger feeder of concrete mix and method of manufacturing an auger feeder
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机译:混凝土混合料的螺旋输送器和制造螺旋输送器的方法
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摘要
The invention relates to an auger feeder of concrete mix comprising a helical segment, which auger feeder comprises at least one insert (22), which is manufactured of material that is softer than that used for manufacturing the auger feeder’s helical segment. One insert (22) is mounted on a downstream end of the auger feeder. The invention also relates to a method of manufacturing an auger feeder, which method comprises manufacture of a helical segment of the auger feeder, in which method at least one insert is manufactured from a material softer than that used for the auger feeder’s helical segment. The insert (22) is to be mounted on a downstream end of the auger feeder of the casting of the auger feeder’s helical segment.
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