With the progress of dust removal technology, the concentration of particulate matter in the exhaust from fixed pollution sources is getting lower and lower, which requires more precise and accurate monitoring methods. The quality stability of glass fiber extraction thimbles is the key to quality control.
If the quality of the glass fiber extraction thimbles is unstable, there will be a large error in the measured data, which will make it impossible to obtain accurate monitoring results.
In general, if glass fiber extraction thimbles are only baked once (105℃/h), its error is bigger. If the influence of exhaust temperature is taken into account, the error will be larger. After several baking treatments, the error is reduced.
The analysis of heavy metals in the exhaust gas is an important part of monitoring heavy metals in the exhaust gas. The quality of our glass fiber extraction thimbles is the key to our quality control.
There is still much discussion on the quality control and smoke extraction of glass fiber extraction thimbles. However, every batch of glass fiber extraction thimbles shall be analyzed for its weightlessness
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