Safety precautions of cassette furnace

Causes of accidents in cassette furnaces

1. Quality reasons

According to incomplete statistics, up to 80% of the fires caused by the use of cassette furnaces are due to the use of inferior, counterfeit, "three-no" cassette furnaces and butane gas cylinders.

2. Causes of high temperature

High temperature will invalidate the detection of the overpressure protection device of the cassette furnace, and will also cause the overpressure of the butane gas cylinder to cause an explosion.

3. Gas leak

The fuel of the cassette furnace is butane, which is flammable and explosive gas and toxic gas, colorless and odorless. Butane can form an explosive mixture when mixed with air, and it may burn and explode when exposed to heat sources and open flames. Store an excessive amount of butane gas cylinders, once leaked and inhaled by the human body, the excessive amount will cause death.

How to prevent cassette furnace explosion?

1. Buy guaranteed products

When buying cassette stoves and butane gas cylinders, you should go to professional large stores, large shopping malls and the offices of various sales companies in various places to buy. Never buy at street stalls or small shops for convenience or cheap price, let alone buy No" product. The compliant cassette furnace has an "overvoltage protection device", which is mandatory for the installation of cassette furnaces in the national standard.

2. Regular inspection

As a mechanical firmware, the overvoltage protection device may fail after use. Therefore, whether it is used at home or in a restaurant, it is necessary to check whether the overvoltage protection device can be used normally to avoid danger.

3. Avoid high temperatures

One is that portable butane gas cylinders are highly flammable and should not be stored near the fire source or where there is radiant heat or hot. The second is to avoid exposure to strong sunlight, please store in a cool place or place below 40 degrees. The third is to ventilate the surrounding environment when using the cassette furnace, and do not use a hot air blower to blow directly.

4. Standard operation

(1) The cassette furnace and butane gas cylinder shall not be used after a heavy fall or heavy blow.

(2) Not suitable for use on the human body, and not suitable for children to play.

(3) When the gas is used up, the empty can is placed in a place not close to the fire.

(4) For one-time use, empty cans shall not be refilled.

(5) When using gas cylinders, the pan at the bottom of the pot should not be larger than the stove frame and close to the gas cylinder, and the pot should not be too heavy. Do not use two portable stoves in parallel at the same time.

(6) Check for gas leakage when igniting. When using, the notch of the tank valve must face upwards, and it must be tightly integrated with the convex part above the butane gas injection.

(7) The storage capacity of the place should not exceed the amount used for a day and night. The storage place must have fire prevention measures and be equipped with fire-fighting equipment, and the storage place must have a significant "No smoking" sign.

(8) Consumers should not operate the cassette stove to heat the food without authorization.

(9) Do not use the cassette stove as a heater, and do not use it in an airtight environment.

(10) Do not use it under the scorching sun or where there are other open flames and other heat sources.