What kind of protective mask should be applied when the cable is on fire?
The gas mask is mainly used for blocking the toxic gas through the respiratory tract, such as cyanogen chloride (CK), chloropicrin (PS); protection against biological agents, also have a certain role. In the "Convention on the prohibition of chemical weapons" came into effect, the gas mask needs once decreased; but with the strengthening of global counter-terrorism operations, chemical attack potential threats still exist, the gas mask is still an important chemical protective equipment, has a considerable amount of equipment in various countries in the army.
In addition, people who work in the poisonous and harmful gas environment are also using gas masks as protection, but the structure of the general civilian gas masks is not complicated by the military, and the indexes are not as strict as those of the military. For civilian chemical protection, more designs are designed to suit the needs of different populations.
Cable fire has many factors, particularly related to electrical wiring, cable fire characters from the point of view, the electrical design, the electrical circuit fault caused by fire damage to minimize fire accidents caused by cable from constantly sum up, efforts to eliminate the unstable factor, protection of personal and property safety, eliminate fire hazards nip in the bud. In order to strictly implement the safety production policy of "safety first, prevention first and comprehensive management", the flame retardant for preventing cable fire and spread is specially formulated.When the cable catches fire, you must wear a positive pressure respirator or a gas mask to prevent poisoning or choking and avoid touching the conductive part.
The gas mask (gas mask) is one of special labor protection supplies, but also individual protective articles, worn on the head, the protection of human respiratory organs, eyes and face, prevent the personal protective equipment of gas, dust, bacteria, toxic and harmful gases or vapors and other toxic substances damage. Gas masks are widely used in petroleum, chemical, mining, metallurgy, military, fire protection, emergency rescue and disaster relief, health and epidemic prevention and environmental protection technology, machinery manufacturing and other fields, as well as in haze and photochemical smog serious city can also play a more important respiratory system for personal protection. The mask can be divided into full mask and semi mask, and the mask is divided into positive pressure and negative pressure type.
