XHZLC60 Пожарная лестница маска

When fire occurs, the toxic smoke and gas must be produced. According to the statistics from the fire fighting authoritative department, among the deaths caused by fire, over 80% attribute to the fact that they were injured by toxic smoke and gas or suffocated by the strong smoke and then burned to death. Therefore, wearing a reliable gas- and smoke-proof respirator as well as using the evacuating passage to escape safely the danger site, can reduce greatly the death toll in the fire.. XHZLC60 Fire Escape mask is designed specially for protecting human respiratory organs against injury by outside gas. With the medicament in the filtering pot and the filtering element, it can filter the toxic compositions in the air of the fire site and make the air clearer for respiration of escapee.This product is manufactured according to PRC Public Safety Sector Standard GA209-1999.II. Uses forThis respirator is necessarily provided for the hotel,the office building ,the store,the bank,the post office,the power station,the public place and the dwelling house,for use of personal respiration protection in case of a fire accident.III. Features of structure1) The head cover is made of the flame retarding pure cotton. The aluminum foil is coated on the surface to defend the heat radiation and prevent the high temperature radiation from injuring the head of the escapee.2) The head cover is provided with a large transparent window,visible to wide field,easy for escape.3) Since the head cover is coated with the aluminum foil,it glistens,so that the escapee can be identified among the strong smoke.4) The half face cover is made of soft rubber,it is comfortable to wear the cover. Its shape and size match various face shape. It has good air tightness,and it can prevent the toxic gas from directly entering the respiratory organs through the way bypassing the filtering pot.5) The filtering pot contains the filtering toxics layer and the filtering smoke layer. The filtering toxics layer is made of the activator and the soaked activated carbon. The filtering smoke layer is made of super fine fiber. The two layers can effectively preventing toxic smoke,toxic spray,carbon monoxide,hydrocyanide and other gas commonly produced in the fire from injuring the human.6) The inlet and the outlet of the filtering pot is sealed by the soft rubber,which can ensure seal is reliable for long time,so that the performance of the product can not change within the valid period.IV. Main technical parameters1) Protection time:60 min2) Inhaling resistance: not larger than 800 Pa ,at 95 L/min3) Exhaling resistance: not larger than 300 Pa,at 95 L/min4) Oil and smoke permeation ratio: not larger than 5%5) Inhaling temperature: not larger than 65 °C at 0.25% CO6) Overall weight: not larger than 1000 g7) Overall dimensions of the package for single product: 216 mm × 140 mm × 100mm8) Protection concentration against CO: 0%V. Instructions for use1) When a fire occurs,immediately open the cover of the package box along the direction indicated on the package box, tear off the pack bag and take out the respirator.2) Pull off the front and the rear seal board along the cuing strip tied on the package box.3) Put the respirator onto your head,tighten the head stripe and escape the fire site quickly.VI. Cautions1) This product just can be used for one time. Do not use it for working protection,only for personal escape from the fire.2) During use of this product,after the ambient gases are filtered through the filtering pot,the inhaling temperature will rise,which indicates that the concentrations of the ambient gases are high and the medicament in the pot is performing the filtering reaction and providing the clean air to the user,therefore the rise of the inhaling temperature is normal,and at this time do not take off the respirator,you can take it off when you have escaped from the fire site.3) Since this product uses the filtered ambient air to provide respiration of the user,when the concentration of the oxygen in the atmosphere of the fire site is less than 17%,do not use the product.4) When this product is in storage,the ambient temperature shall be 0 40°C and there is no heat source,flammable,explosive or corrosive articles around it. Keep good ventilation. No rain spray or moisture.5) This respirator is of storing type. Once it is stored in a fixed place,do not remove,knock on or unpack or repack it at will,in case that it is disabled accidentally.6) This respirator is only used by the adult for escape from the fire.7) When the opening seal of the package box ,or the package bag is torn off,the vacuum package will be damaged and the seal can not be reset,and in this case the respirator is considered as used