摘要：匀浆辊是辊面有规则分布圆孔的中空薄壁辊筒，利用这些圆孔的效能阻以及浆流通过圆孔时产生的微湍来达到整流、分散纤维的目的。
Abstract: the rectifier rolls are hollow rolls and there are regular holes on the surface. The winding rectifier rolls are used to keep the velocity evenly and to disperse and perforate fiber.
双辊挤浆机是集洗涤、脱水、置换和压榨于一体的洗涤设备，具有较高的出浆浓度和提取率。
The double roll press is a washing equipment which assembles washing, dehydration, substitution and press with high pulp concentration and extraction yield.
本文介绍了新研发的双辊挤浆机的用途、结构、工作原理、性能、技术参数、运行情况等。
The application, structure, operating principle, performance, technical parameters and running conditions of thenewly developed double roll press are introduced in the paper.
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