8 Five word tips for using fire extinguishers.

Five tips to keep in mind when using a fire extinguisher.

Pull out - pull out the insurance pin.

Grip – Hold the bottle with your left hand.

Aim - The nozzle is aimed at the root of the ignition.

Press – Firmly press down on the handlebar.

Sweep – Strafe left and right to extinguish the fire.

Big brother, you can take a look, the map should have the name of the place and unit that shows the repair of the fire extinguisher. You can also go to the relevant ** to find out.

Jingyang Fire Fighting.

The fire extinguisher uses a 4-step formula: pull, hold, aim and sweep.

1. Pull: Open the aluminum seal, pull out the safety pin, unscrew the lead seal next to the duckbill grip when using, and quickly pull out the safety pin to ensure that the fire extinguisher can be used normally, and the unopened fire extinguisher is in a protective state and cannot be used normally.

2. Grip: division of labor between left and right, mutual cooperation. Hold the opening pressure handle with your right hand and the jet horn with your left hand to ensure that the fire extinguisher is upright and aimed at the bottom of the fire source to extinguish the fire at the upwind outlet.

3. Aim: Aim accurately, cut into the part. When spraying, it is necessary to accurately aim at the "root" of the flame and strafe the cutting part to extinguish the flame.

4. Sweep: move left and right, evenly sweep. When spraying, the method is taken from near to far, from the outside to the inside. Move left and right, evenly strafing, and sweep away the flames.

Precautions for the use of portable dry chemical fire extinguishers

Tumble up and down a few times before using a fire extinguisher to prevent dry powder from clumping.

When extinguishing the fire, stand upwind and be more than 1 meter away from the fire source, stand the fire extinguisher upright, and the nozzle should be aimed at the base of the fire source for spraying, and the fire extinguisher should not be used upside down.

Do not put the cover and bottom of the fire extinguisher against the human body to prevent the cover and bottom from popping out and hurting people.

Do not spray at the same time as water to avoid weakening the effect.

Summary. Hello dear, glad to answer for you! The 4-step formula for using fire extinguishers is a mention, that is, a hand-held handle; Second, pull out the fire extinguisher safety pin; Three sights, aim the nozzle of the fire extinguisher at the fire source; Four pressures, press the switch of the fire extinguisher, and spray dry powder to extinguish the fire.

Hello dear, it's a pleasure to unpack your socks for you! The 4-step formula for using a nuclear fire extinguisher is a mention, that is, a hand-held handle; Second, pull out the hole and pull out the fire extinguisher safety pin; Three sights, aim the nozzle of the fire extinguisher at the fire source; Four pressures, press the switch of the fire extinguisher, and spray dry powder to extinguish the fire.

A fire extinguisher is a portable fire extinguishing tool. Chemicals are placed inside the fire extinguisher to extinguish the fire. Fire extinguishers are one of the common fire-fighting equipment, stored in public places or places where silver palm fires may occur, different types of fire extinguishers are filled with different components, which are specially designed for different fire causes.

Care must be taken when using it to avoid the opposite effect and danger caused by Fengzheng.

The 4-step mantra for the use of a fire extinguisher is:Formula 1: Shake, which means that the instrument should be vibrated up and down before operation, so that the internal agent will circulate.

Formula 2: Yes, it means that the outlet mouth is aimed at the underside of the fireworks, which can block the spread of fireworks.

Formula 3: Pulling, refers to pulling out the safety pin, so that the medicine can come out.

Formula 4: Pressure, refers to pressing down the handle with the palm of the hand, so that the fire can be extinguished smoothly.

When operating, on the premise of ensuring their own safety, hold the instrument in both hands, and stand upright with the bottle body upright and stand 4 to 6 meters above the upwind outlet or side of the upwind outlet at the fireworks to carry out up-down, left-right strafing. If the environment permits, it can swim around to extinguish the fire.

What are the precautions for using a fire extinguisher?1. Strictly follow the mantra steps, not only to quickly solve the disaster, but also to protect your own safety. Act fast, and carefully observe the surrounding environment, especially in the environment of many flammable items, fire is very easy, so learn to observe, and contact the fire alarm as soon as possible.

2. After the instrument is turned on and used, it is necessary to fill in the designated area and repair it, which can increase the safety factor. At the same time, it is very dangerous to modify it casually, let alone change the internal potions. Do a regular inspection, and deal with it in time if it is damaged or expired, so as to avoid danger when touching or using.