What should be paid attention to in the use of heat insulation clothing?
Release time:
2022-02-19
Insulation clothing is a type of insulation clothing. It is the key protective equipment for firefighters to carry out fire fighting operations. It not only directly determines the personal safety of firefighters, but also directly determines the actual efficiency of fire fighting and rescue operations. Now, let us explain to you, what should you pay attention to when using labor protection heat insulation clothing?
Insulation clothing is a type of insulation clothing. It is the key protective equipment for firefighters to carry out fire fighting operations. It not only directly determines the personal safety of firefighters, but also directly determines the actual efficiency of fire fighting and rescue operations. Now, let us explain to you, what should you pay attention to when using labor protection heat insulation clothing?
1. Before use, visually inspect the insulation clothing to ensure that all equipment is in good condition, clean and undamaged; if the insulation clothing is in poor condition (stains, cracks, tears or holes on the aluminized surface), do not use it.
The face screen of the heat insulation clothing must be intact, and the glass must be in the correct position. The gold-plated surface must be clean and free of scratches that affect the line of sight. If the user believes that the glass window is in poor condition, it should be replaced.
It is very convenient to replace the glass filter: from the inside of the protective clothing, open the fixed mounting strap on the right, remove the damaged filter and push in the new filter. After pushing it into the correct position and making sure it is in the correct position, fix it with a fixed mounting strap.
3. The safety features of fire and heat protection clothing are effective only when the device is properly worn, secured and in good condition.
4. Thermal insulation clothing should be stored in a cool and dry place. The ideal storage method is to hang it vertically in a cabinet. If the insulation clothing is stored in the provided PVC packaging or folded elsewhere, make sure that deep folds do not form, otherwise the aluminized surface of the insulation clothing may be damaged.
Detailed use of heat insulation clothing:
It is understood that the thermal insulation clothing is the protective clothing of firefighters working near the fire, and its protective performance is designed in strict accordance with the requirements of the configuration standard. The technical indicators of fire insulation clothing meet the requirements of ga88-94 standards, and increase the insulation layer, which really plays the role of fire prevention and heat insulation. And through the national fire equipment quality supervision and inspection center of the product type inspection.
Main technical indicators of 1.
1. Radiation reflectivity: can reflect more than 90% of the radiant heat.
2. Radiation heat resistance: 300 ℃ heat radiation is more than 1 hour, 500 ℃ heat radiation is more than 30 minutes, and the instant heat radiation is close to 700 ℃. Rescue operations can also be carried out in places with high radiation heat flux (about 900-1000 ℃, not less than 5 meters from the flame).
3. Flame retardant performance: damage length ≤ 1cm, supplementary burning time ≤ 1s, smoldering time ≤ 2S.
4. Tear strength: ≥ 32n.
5. Breaking strength: ≥ 450N.
6. Folding resistance: after winding 8000 times, the surface is free of cracks.
2. types and specifications
1. The types of heat insulation clothing are divided into split type ordinary type and split type back-to-back respirator type.
2. The complete set of thermal insulation clothing includes jacket, trousers, hood, gloves and foot covers.
3. Specifications and sizes are extra large, large, medium and small.
3. maintenance
1. After use, use a soft brush dipped in a neutral detergent solution to brush the surface, and then rinse with water. It is forbidden to soak and hammer with water. After cleaning, it should be hung in a ventilated place to dry naturally.
2. Store clothes in a dry and ventilated place to prevent moisture, mildew and contamination.
Key words:
Heat insulation clothing, high temperature heat insulation clothing
RELATED INFORMATION
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