湿部化学品在提高纸机车速中的作用

与为提高车速而进行新纸机较大投资相比 ,湿部化学品更具有吸引力和灵活性。通过合理选择助留助滤及成形助剂 ,可以有效改善细小纤维、填料的留着率 ,从而提高浆料的滤水性 ,并获得良好的纸页成形和强度。对湿部系统的各种腐浆、沉积物及树脂障碍进行有效的控制和消除 ,可以确保纸机能持续高速平稳地运行

The Role of Wet-end Chemicals in Increasing Machine Speeds

Wet end chemicals,versus the larger captital investment of new equipment for increasing machine speeds,will become more attractive and flexibility By optimizing retention,drainage and formation aids programs,It can improve effectively retention of fines and fillers,increasing stock drainage and attain concurrently better sheet formation and strength;Again,effective control and elimination of each slimes,deposition and pitch trouble from the wet end,It can ensure that machines run continuously at high speeds and stable