Maintenance and cleaning tips for laboratory test sieve
Thursday February-16 2023 10:28:28
From the academic point of view of actual use scenarios, compared with other types of sieves, laboratory test sieve has higher requirements for the accuracy of mesh size, consistency of sieve frame specifications, and nestability.
Therefore, pay attention to the maintenance and cleaning of the laboratory test sieve. This article mainly introduces how to maintain and clean the laboratory test sieve in detail.
How to maintain the laboratory test sieve?
1. Regularly check the condition of the screen
It is one of the most basic maintenance to regularly observe whether the screen of the laboratory test sieve is worn or torn. The visual inspection of the screen should include the following aspects:
Mesh deformation or mesh deformation
Put the laboratory test sieve in a place with sufficient pipelines, and observe whether there is any depression or deformation on the mesh surface. The deformation of the mesh surface will affect the shape of the mesh, which will cause deviations in the test and analysis results during sample testing.
Scratches on the screen
The finer mesh of the laboratory test sieve also means that it is easier to break. If there are scratches on the screen, it is very likely to cause the tear of the screen.
Cracks or warping of the screen frame
The sieve frame provides a hand-held part and a sample holding space for the laboratory test sieve. If you find that the edge of the sieve frame is warped or cracked during inspection, please stop using it, so as not to affect the sieving effect or scratch the operator during sieving .
2. Correct screening
When using the laboratory test sieve, make sure not to use it for arbitrary sieving, use it according to the rules, and keep your sieve in the best condition.
Do not apply external pressure to force the sample through the sieve.
The sample volume for a single treatment should be moderate, and should not be too heavy or overfilled to avoid clogging the screen or affecting the free flow of the sample on the screen.
3.Clean after use
What utensil should be used to clean the laboratory test sieve?
The laboratory test sieve should be cleaned periodically with a soft brush and gentle circular motions. You need to make sure no bristles get stuck in the mesh after cleaning. Technicians should be careful not to press too hard on the mesh to remove stuck particles, and should not use sharp objects to remove blockages that could deform or break the mesh.
laboratory test sieve cleaning brush
These brushes are specially designed for cleaning and maintaining all test sieves. When used properly, they will not damage or hinder the performance or quality of the screen.
