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Process for refining mechanic from a composition of wood chips to produce wood pulp, and apparatus and process for refining of wood chips in the pulp of wood fiber
Process for refining mechanic from a composition of wood chips to produce wood pulp, and apparatus and process for refining of wood chips in the pulp of wood fiber
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机译:从木屑的组合物中提炼技工以生产木浆的方法以及在木纤维浆中提炼木屑的设备和方法
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摘要
Process for refining mechanic from a composition of wood chips to produce wood pulp, and.Apparatus and process for refining of wood chips in the pulp of wood fiber in mechanical refining of wood chips to produce wood pulp.The quality of wood pulp is improved by refining low intensity at least in a final stage of refining; refining is carried out in a double disc refiner or a refiner discOnly the rotational speeds are lower than those used conventionally.Specifically, the less than 1200 rpm in a double disc refiner and at least 1500 rpm on a single disc refiner.
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