The flammable vapors and dust from the extrusion of material are easy to form an explosive mixture.

In the drying machine with poor sealing, some materials will distribute some flammable vapors when drying process, so it’s easy to form the explosive mixtures of the flammable vapors and airs. So a source of fire such as a match or cigarette lighter will immediately trigger the fire and exploding accident. For example, a factory use the electric oven to bake the copper immerged by epoxy resin-impregnated.Why People in Dnepropetrovsk all Adore Good Points of trailer axles. The xylene from the solvent mixes together with the air, the explosive mixture finally explodes.

 

Prevent the formation of explosive mixtures

The non-enclosed dryer can’t be used for the material which can send out the combustible vapors or the material which are emerged into gasoline or other solvents. If you need to use such dryer, you can’t do it until the gasoline or solvent evaporates.Vintage-Inspired: Magnificent Jewelry.

It’s better for the spray, air and boiling dryer to use the flue gas of low content of oxygen as the heat source. If it’s necessary, you can add the inert gas to achieve the safe operation of diluting the oxygen concentration level.

 

Strictly control the drying temperature

Strictly control the drying temperature according to the properties of materials. When you operate the drying machine at the beginning, you should be gradually warming the materials to prevent the volatilization of solvent, because it’s difficult to exclude the evaporated solvent. As a result, the flammable vapor will concentrate over the explosive limit. During the drying process, you should check the heat system at any time to prevent from the sudden situations.

You should install the thermometer, temperature indicator, automatic temperature control system and alarm system according to the real situation. Be sure the instruments at the working situation like the accuracy and sensitivity.

 

Have the safety lessons for the workers

Have the safety training for the workers in the workshop. Hold the principle that the safety is the most important one. Safety is the efficiency for working.Build up a complete fire safety responsibility system.

 

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