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How to self check the chemical protective clothing?
The selection of acid and alkali resistant chemical clothing should comply with the national standard and regulations, but also have self-test standards. In short, the standard of self-examination is nothing more than manual examination and physical experiment.
The main method of manual detection is to see and touch. It depends on whether the sewing line is straight and smooth. For the acid and alkali resistant work clothes with good air permeability, it is necessary to ensure the integrity and straightness of the sewing line, without any trace of broken line and defect. Airtight fabric requires coating or capsule treatment to ensure that acid-base substances will not penetrate due to the physical properties of fabric. In addition, the inner side of the suture should be pasted to ensure that the clothing has good air permeability and water resistance. Wear the clothes and accessories neatly, check the overall integration of gloves and shoes and clothing, and the reasonable degree of package of upper and lower clothing, so as to ensure that the work will not be affected and the clothing will always have the effect of package leakage. Physical test is to carry out effective safety test with the help of mechanical equipment, test the wear resistance and tensile degree of the fabric, and check the water resistance and air permeability of the fabric by water splashing. These are the necessary self-test methods for chemical protective clothing from the factory to the use.
The main method of manual detection is to see and touch. It depends on whether the sewing line is straight and smooth. For the acid and alkali resistant work clothes with good air permeability, it is necessary to ensure the integrity and straightness of the sewing line, without any trace of broken line and defect. Airtight fabric requires coating or capsule treatment to ensure that acid-base substances will not penetrate due to the physical properties of fabric. In addition, the inner side of the suture should be pasted to ensure that the clothing has good air permeability and water resistance. Wear the clothes and accessories neatly, check the overall integration of gloves and shoes and clothing, and the reasonable degree of package of upper and lower clothing, so as to ensure that the work will not be affected and the clothing will always have the effect of package leakage. Physical test is to carry out effective safety test with the help of mechanical equipment, test the wear resistance and tensile degree of the fabric, and check the water resistance and air permeability of the fabric by water splashing. These are the necessary self-test methods for chemical protective clothing from the factory to the use.
