Banyo Bataryası

Intumescents are substances which swells as a result of heat exposure, leading to an increase in the volume and the decrease in density. Intumescents are generally in the passive fire protection systems and require bounding, in accordance with the law. In Europe, the local building inspections often require the use of such seals to close paths, which otherwise can by fire. In Britain, for example, Building Reg fire protection, allows intumescent seals on plastic pipes or vents that a common brick wallbetween an attached garage and an apartment, as an alternative to feed boxes or on the pipes with a fire proof denied. Similarly exposed structural steel in the high-risk areas, such as garages, can be done with intumescent paint, or fully clothed, with the necessary fire rating. Similar rules apply for openings, service tunnels, and pipes and that between the apartments in a block, or fire escape staircases.

CHARS

This instumescents a slight signs, the poor management of heat, retarding heat transfer. Typically, these materials also a significant amount of moisture. Since the hydrates be spent, water vapor is released, with a cooling effect. Once the water is spent, is just the isolation characteristics of the sign that was produced, which is slowly heat from the exposed side to the unexposed side of a meeting. Soft signs producers are usually in the thin film for intumescents of fireproof steel and firestop cushion. Typically, the expansion pressure for these products is very low, since the soft carbonaceous character has little substance, which is beneficial if the goal is to provide a layer of insulation.

PRODUCING

Harder characters with sodium silicates and graphite. These products are designed for use in plastic pipe firestops and fireproof steel exterior. In these applications it is necessary to have a more significant character, with a quantifiable expansion pressure. In the case of firestops, melting, burning plastic pipes have squeezed close together and so that there is no hole for fire to go through an opening in another fire resistance rated wall or floor assembly. In the case of the outer fireproof, a hydrocarbon fire that must be held with a potentially more kinetic energy than a house fire. Intumescents characters, which are not typically difficult for the interior spray fireproofing, as they are not suitable for this application.