Φ200 standard test sieve

Friday December-06 2024  10:35:51

Φ200 standard test sieve is a commonly used laboratory instrument used to screen and analyze the particle size composition of granular materials. Its diameter is 200 mm, and the mesh size on the screen surface is made in accordance with national standards or industry standards, and is used to accurately screen particles of different particle sizes.

Working principle of Φ200 standard test sieve

Sieving: Depending on the size of the particles, large particles cannot pass through the pores of the screen and are trapped above the screen, while small particles fall through the pores of the screen into the container below.

Grading: Through the sieving process of Φ200 standard test sieve, the particles are divided into different levels, thereby realizing the grading and screening of particles.

Collection: Collect the particles remaining above the screen and the particles passing through the screen, and record and analyze the screening results.

Advantages of Φ200 standard test sieve

Sample loading: First, place the particle sample to be tested evenly on the sieve of test sieve.

Vibration: Start the vibration mechanism of the test sieve or gently shake the test sieve manually to cause the particles to experience force on the screen and start the screening process.

1、Standardization: Φ200 standard test sieve complies with international standards and has uniform specifications and sizes, ensuring the comparability and accuracy of experimental results.

2、Precise screening: Through precise mesh size and high-quality screen material, the Φ200 standard test sieve can achieve precise particle screening and classification to meet experimental needs.

3、Efficiency: The Φ200 standard test sieve equipped with an electric vibration mechanism can improve screening efficiency, save experimental time, and improve experimental efficiency.

4、Reliability: Choose the Φ200 standard test sieve from a well-known brand, which has more reliable quality and long service life, and can perform particle analysis and screening work stably and reliably.

5、Versatility: Φ200 standard test sieve is suitable for particle analysis and screening work in different fields. It has a wide range of applications and can meet a variety of experimental needs.

6、Convenient maintenance: The Φ200 standard test sieve is reasonably designed and easy to clean and maintain, ensuring long-term stable operation of the equipment.

7、Quality control: Φ200 standard test sieve can be used for granule quality control in industrial production to ensure that the quality of granular materials during the production process meets standard requirements.

Application of Φ200 standard test sieve

Building materials industry: Φ200 standard test sieve is commonly used in the building materials industry to screen and classify granular materials such as cement, sand, and aggregate to ensure that the quality of the materials meets standard requirements.

Chemical industry: Φ200 standard test sieve can be used for screening and classifying granular materials, such as particle analysis and quality control of chemical raw materials, granular products, etc.

Metallurgical industry: Φ200 standard test sieve is often used to screen and classify granular materials such as metal powder, ore, slag, etc. for particle analysis and quality testing.

Food industry: Φ200 standard test sieve is also widely used in the food processing industry for screening and grading food raw materials, powders, granules, etc. to ensure food quality and safety.

Pharmaceutical industry: In the pharmaceutical production process, the Φ200 standard test sieve can be used for screening and particle analysis of pharmaceutical raw materials and granular pharmaceuticals to ensure the quality and uniformity of pharmaceuticals.

Environmental science: Φ200 standard test sieve is also used in the field of environmental science, such as particle analysis and research on soil samples, granular materials in wastewater treatment, etc.

Selection suggestions for Φ200 standard test sieve

Screen size selection: Select the appropriate screen size according to the size range of the particles to be tested. Make sure the screen openings are sized to effectively screen out particles within the desired particle size range.

1、Screen material: Consider the material of the screen, usually stainless steel and brass are common choices. According to the experimental requirements and the characteristics of the particles to be tested, 2、wear-resistant and corrosion-resistant screen materials are selected.

3、Number of sieves: Determine the required number of sieves based on experimental requirements and sample characteristics. Some experiments may require multiple sieves, so consider choosing a test sieve equipped with multiple screens.

4、Vibration mode: Consider the vibration mode of the test sieve. Some test sieves are equipped with electric vibration mechanisms, which can improve screening efficiency and accuracy.

5、Brand and quality: Choose a well-known brand of Φ200 standard test sieve to ensure the quality and accuracy of the equipment. Good quality test sieves will be more reliable in terms of service life and accuracy of experimental results.

6、Accessories and accessories: Consider the accessories and accessories that come with the test sieve, such as cleaning tools, sieve clamps, etc. These accessories can facilitate experimental operation and maintenance.

7、Price and budget: According to the laboratory budget and experimental needs, select a Φ200 standard test sieve that meets the budget and can meet the experimental requirements.

Summarize

Φ200 standard test sieve is a commonly used laboratory instrument that plays an important role in particle size analysis and screening of granular materials. Through the correct selection and use of test sieves, accurate particle size analysis results can be obtained, providing reliable data for the control of the production process.