| 摘要 |
Method for manufacturing mechanical pulp by the pulping machine pressing log with grinestone and fed with water is described. Log is ground in the sealed stone grinder fed continuously with 120-130≦̸C water at 1-3 bar. After grinding,water is removed so that concentration of pulp is >=5% and removed water is recycled to grinding zone. The pulping machine consists of grinder, log-supplier, pressured housing, pressuring equipment of housing, and chip brake.
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