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Installation and use of dynamic water filter
The main function of the dynamic water filtration instrument is to simulate the shear action of the paper machine, analyze the dynamic water filtration, retention (including total retention, filler retention) properties to analyze the role of chemical additives.
How to use the pulping degree tester?
Measuring Principle of Pulping Degree Tester: According to the principle of Schopper - Riegler method designed for laboratory routine test instruments, according to the pulp knocking degree and pulp suspension filtration speed inversely proportional to the phenomenon of this phenomenon, the study of fiber conditions and assess the degree of pulp pulping.
Pulp Beating Degree Instrument: Factors Affecting Beating Degree - Beating Specific Pressure
Pulping pressure is one of the factors affecting the pulp pulping degree, usually through the grinding current to reflect, is the main factor in determining the pulping method, in general, reduce the pulping pressure can avoid excessive fiber cut off, but will prolong the pulping time.
Sampling method of pulping by pulping meter
Beating degree meter is also called knocking degree meter, beating degree tester is a special instrument for the determination of pulp water filtration performance. In the use of pulping degree meter for the test, need to take samples of pulp, according to the provisions of the preparation of 2g absolute dry pulp sample, recommended the following methods.
