Forest Fire quiz 7_ British card electronic 31 What are the three ways to fight forest fires? A :( a) thermal cooling, fuel combustion temperature drops below the ignition point and off, mainly to take cold water spray flammable substances absorb heat, flame detectors, lowering the temperature, cooling down to below the ignition point and off; with wet soil covering the burning material can also achieve the effect of cooling down. (B) isolating heat (ignition source), the combustion of fuel and fuel unburned isolation, destruction fire conduction, to fire purposes. In order to cut off the heat (ignition sources), usually open fire line, fire trenches, build the firewall, set up forest fire prevention, fire extinguishing agent spray chemical methods, to isolate heat (ignition source) purposes. (C) cut off or reduce the oxygen needed for combustion forest, suffocation extinguished. The main fire fighting tool uses direct swat fire, cover the fire with sand, dilute the oxygen needed for combustion extinguishing chemical agents, it will make fuel and air to form transient state of isolation and suffocation. This method applies only to the initial issuance of the fire, when the fire spread expansion, fire detectors, need to isolate the space is too large, Mianyang detectors, investment and work, the effect is poor 32, escape self-help methods are there? A :( a) back into the safe zone. Firefighting pair (s) at the time of fire fighting, to observe changes in the fire, in case of fire and cyclone fly, the organization fire fighting personnel into the burned area, less vegetation, the flame of low areas. (Ii) self ignition according to specifications. To unified command, select a place in a relatively flat, while point downwind of fire, while playing both sides of the fire, while attempting to follow direction, enter the refuge in the self-ignition produced Burned. (C) according to standard government lying hedge. When the danger, should choose the nearest place to lie down less vegetation, feet rushing towards the direction of the fire, until the topsoil clawed renowned wet soil, eight face into the pits inside, wrap head with clothes, hands on front of the body . (Iv) wind break out according to specifications. When the wind mutation, fire turn around time, the commander issued to decisively break out command, the players they have to act decisively, choose grass is small, less local, wrap head with clothes, choked breath, infrared detectors, backfires fierce conflict Wai. In 7.5 seconds should be able to break through. Do not race the fire, only to fire punch. --- Chongqing factory wireless monitoring program Inka Electronics Co., a 24-hour video surveillance management for large-scale factory, can effectively protect the plant fixed assets, improve efficiency, enabling management to more quickly understand the situation of the factory, timely and decisive decisions. Plant wireless monitoring coverage solutions, carrier-grade high-gain wireless base station design combined with two relay link, you can achieve the perfect plant site monitoring coverage. Meanwhile, if the employee together with the use of some WiFi phone, you can achieve handheld mobile office, wireless phones, greatly reducing call costs and improve efficiency. High quality wireless equipment to meet the needs of a stable and reliable wireless systems; wireless network configuration flexibility, which could be extended network, protect user investment. Mianyang probe card electronic _ _ British wireless infrared detectors provided by the British card Electronics Co., Ltd., Chongqing. Mianyang probe card electronic _ _ British wireless infrared detector Inka Electronics Co., Ltd., Chongqing (www.intelcontrol.cn) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, For the latest information, contact: Mr. Huang.