Hebei Huatai Power Tools Co., Ltd. HT-101 full-face mask, filter tank

Gas mask respirators mainly by the filter element, cover, eye windows, breath and headband call device and other components, they each have their own responsibilities, while the tacit understanding. First, the filter element filter element is loyal guards check on gas masks, only the human spirit is essential to allow clean air to pass through. Mask around the world varied, the filter element is a mask on shapes, but the design ideas of their internal structure was largely the same. Fitted therein against aerosols (suspended fine particles in air) the filter layer, also known as smoke filter layer, a layer of a special filter paper is actually. It wants the high efficiency filter out harmful aerosol particles, but also on the human body does not produce significant resistance to breathe. The filter element is also equipped to fight against the virus carbon gas steam. It is different with the ordinary civil activated carbon, carbon virus not only have a very well-developed porous structure, it has a large enough "belly", to as much as "eat" toxic, and have well-developed in the hole, big hole to so that smooth flow of road with adsorption, absorption rate to meet the requirements. Antivirus carbon addition to the requirements reasonable pore structure, but also subject to a special chemical treatment, because, against all kinds of physical adsorption Dumo alone is not enough, and requires the help of a catalyst, physical and chemical reactions, so that a large number of "drug" become extraordinary skill "drug addicts." The ability to deal with gas masks new antivirus carbon agents strong. However, over time, the virus will produce an inert carbon, which is the natural effect of aging. To prevent such premature inert, protective mask designers must charcoal anti aging treatment. Catalysis and aging are two Deep knowledge, its key technology, countries are kept secret. Some security in the mask filter element left; some security in the jaw; some also with airway, no matter how cleverly positioned so, are like a superfluous thing. It is said that now found a will "eat" toxic enzyme, the enzyme is used if the filter element, a qualitative leap in mask design will appear. Canisters element - a gas mask from the mask and canister (or filter element) component. Including the cover body mask, eye windows, intercom, breathing valve and headgear (or helmet) and other components. Exposed to the air for purifying canister, built filter smoke layer and the sorbent can also be made of these two kinds of material mixed filter plates, assembled into the filter element. Lighter (about 200 g) canister or filter element can be directly linked to the mask, heavier canisters through the airway and mask Unicom. 2.2 isolated respirators oxygen by mask itself, sub-type gas storage, oxygen storage type and oxygen-type three kinds of students. (At concentrations greater than 1% by volume) isolation-type mask major exposure at high concentrations in the air, or in the absence of oxygen in the air, under water or closed compartments and other special occasions. Apart from the above two kinds of masks, many countries also equipped with all kinds of special gas masks. It is to replace the tank sorbent canisters or improve local structure builds on the filtered gas masks on. Modern masks can be effective against agents that may arise on the battlefield, a comprehensive production of high-quality silicone mask body, anti-aging, hypoallergenic, durable, easy to clean. Biological warfare agents and radioactive dust. It weighs about 0.6 kg and some have been reduced to sustainable worn more than eight hours, but also more convenient to use optical, communications equipment and weapons after wearing gas masks. 3 shape history during World War I, the Germans had to compete with the British and French troops in Iraq Bern region of Belgium fought a fierce battle, the standoff six months. In 1915, the Germans in order to break the battlefields of Europe long stalemate, the first use of chemical agents. They set up in the front edge of the 5730 cylinders filled with chlorine gas, wind direction toward the position of the British and French troops to open the bottle, put out 180 tons of chlorine gas release. Suddenly, a green smoke Jumping, and at a speed of three meters per second to each other's positions drift, has spread to the coalition position jump of up to 25 kilometers, the results led 50,000 soldiers died of poisoning British and French troops, a large number of wild animals on the battlefield, but also poisoning have been killed. But the strange thing is, quite unexpectedly wild boar in the region to survive. This caused great interest of scientists. After the tour, after careful study, and finally found a wild boar rooting habits like mouth, so that they escape death. When the boar smell the strong pungent odor after rooting on mouth to avoid the smell of sugar nose irritation. The soil was wild boar arch after moving particle becomes more soft, to gas played a role in filtration and adsorption. Because wild boar clever use of the natural gift of its gas masks, so they can survive chlorine in this catastrophe. Based on this discovery, the scientists were quick to design and manufacture the first batch of gas masks. But this masks do not directly earth as an adsorbent, but the use of activated carbon adsorption capacity is very strong, the shape of the snout to fit into more activated carbon. Today, despite the excellent performance of the adsorbent more, but it resembles the snout of the basic style has not changed. Gas masks can be said to imitate snout of a masterpiece. To prevent facial skin allergies, advanced materials by ordinary rubber gas masks, instead of silicone rubber. Shijiazhuang Huatai Power Tools Co., Ltd. Address: Hebei Jinzhou Industrial Road west Tel: 0311-89138663 8,433,828,289,138,666 Fax: 0311-84338382 Postcode: 052260