Introduction to the card furnace

Card furnace refers to non -fixed home kitchenware, hotel supplies, and Outdoor leisure supplies that can also be heated by fuel that can also be used in gases such as butthlate as the main gas and liquefied gas.Card furnace is also called a portable butanal stove; a portable Barbecue oven is a kind of kitchenware that has just been raised in recent years. It is mostly used for home Outdoor leisure and hotel supplies.According to the shape, it is mainly divided into monocular, double eyes, mini and ultra -thin and single -and -single card stuck furnaces.

DeckIt is also called portable butanal furnace; it refers to non -fixed cooking kitchen utensils that use fuel and liquefied gas as the main gas and liquefied gas as the main gas, liquefied gas, etc., and are mostly used for home Outdoor leisure and hotel supplies.

Card furnace historical development

(1) Starting stage (2002-2003Years): The product structure is simple, the function is single

Before the twentieth century, the development of China's card -type furnace industry was rarely developed. The popularity of Outdoor leisure of domestic citizens was very low. Few people would think of a kitchenware that is convenient for carrying Outdoor or non -fixed and easy to carry.until2002Years2003In the past two years, there were only one or two companies in China developed the card -type furnace.And the product structure is simple and single.In addition, the consciousness of domestic Outdoor leisure has not yet emerged, so the development is average.

(2) Development stage (2003-2009Years): Duration and reliability increased significantly

2003After the year, with the continuous enhancement of national leisure consciousness, the market economy of the card furnace has risen, and various card furnaces in foreign countries have entered China.The product quality and appearance of the card furnace have changed, and the variety and functions of the product are constantly changing.During this period, the panel, combustion system, and ignition device also improved.The panel material has cold plate spraying, the burner has an aluminum stove, a copper furnace head, plating or zinc spraying on the surface, the regulator has a rotor valve and the screw valve.The durability and reliability of the gas stove has improved.

(3) Breakthrough stage (2009Year-2012Year): There are many varieties and complete styles

2009After the year, the Chinese card furnace industry has entered a stage of rapid development.The introduction of foreign advanced card furnace development and manufacturing technology has brought breakthroughs in China's card -type furnace industry.There are increased varieties, enhanced measures, novel materials, and improvement in safety, function and performance.In terms of production quality and reliability, level of process, automation and intelligence, the advanced nature of performance indicators, energy saving and environmental protection, and safe use.The regulator of the card furnace basically eliminated the screw valve.The safety of the rotor valve card -type furnace, the exquisite and exquisite appearance of the appearance, the heat -resistant furnace shell and pot frame, the piezoelectric ceramic ignition tens of thousands of times, the perfect printing process is the mainstream of the current card furnace market consumption

In recent years, my country's card -type furnace industry has developed rapidly. It has already owned several Chinese brand card -type furnaces that have been recognized by the state, as well as several foreign companies such as veins, rock valleys, and Shenqi. Domestic enterprises.

Card furnace classification

There are many categories of card furnaces, basically single -eye, two eyes; single, dual -use; ordinary, ultra -thin, mini types of these categories

Single -eye, two eyes

From the classification, we can see that this type of classification is mainly distinguished by the number of burning eyes of the card furnace. Some of the market only have monocidal and two eyes.Different and Burning eyes

Single -purpose, duplex

The distinction of dual -use use is that the inlet device on the regulator is different. Single -use card furnace is only applicable to installing butane gas cylinders for applications. Dual -use card furnaces are available for single -purpose functions.Family -based liquefied gas burning.

Ordinary type, ultra -thin, mini

This category is a category of appearance volume. It can be seen literally that the ultra -thin type is the low height of the shell, the mini type is smaller, and the normal type is a card -type furnace on the market.

Card furnace working principle

When the card -type furnace is working, the buttane gas enters the regulator from the butanane gas cylinder, and the regulator is adjusted (the user is adjusted by the knob) into the furnace head, and the air is mixed with a part of the air (this part of the air is called one at one time.Air), these hybrid gases are sprayed out of the fire holes of the fireware to ignite the flames at the same time to form a flame (the air required when burning is called secondary air).Essence

Card furnace ignition method

There are two types of ignition of gas stoves: electronic pulse ignition and piezoelectric ceramic ignition.

Card furnaces are mostly used for voltage ceramics. The biggest advantage is that no battery is required.However, the success rate of ignition is related to the environmental humidity, and it is not easy to order when the humidity is high.In addition, when igniting, you need to hold the switch to get angry, without electronic pulse ignition.Of course, the success rate and ignition of voltage ceramic ignition also depends on the quality of the magnetic needle. Good magnetic needles can ignite tens of thousands of times or even more. Generally, the magnetic needle with poor quality may only be ordered.

Is the card -type furnace safe?

Most of the card furnaces on the market now use the pressure sensing of the valve body and the gas cylinder through the regulating valve, and the corresponding movements of the explosion -proof rod in the regulating valve through the increase in pressure.Without the adjustment of the explosion -proof device of the regulating valve, it may cause an explosion due to the high pressure in the gas cylinder and the regulating valve. When there is a safety device, the pressure is too high.The hidden dangers caused by touching the entry of the gas cylinder lever or cutting off the import and export of the gas source to stop the pressure from continuing to rise.

As long as you can use it correctly, the card furnace is absolutely safe.The country has no prohibition of use of a card furnace.

When dining, consumers should try not to operate the portable heating furnace without authorization.At the same time, if the gas in the stuck furnace gas is not used up, it is not safe to discard it at will.It is recommended that users can use the card -type furnace to turn on the switch, do not ignite, and discharge the gas in the gas tank before processing.The general card -type furnace gas is equipped with butane. Although there is no clear regulation for the useful life, it is recommended to2to3Used during the year, it is not used for too long, it is not recommended to use it.

Forbidden to use a portable stove on an induction cooker, do not put it on a table equipped with an induction cooker, because high temperature may cause a portable gas cylinder to break.

The tank of the Gas furnace gas tank is thin. When it encounters pressure or hard objects, it is prone to damage and cause air leakage.Once the leaked gas encounters an open fire, it will explode and cause damage to the user.

The card -type furnace of the general brand is built into a safe explosion -proof device to prevent the air tank from dislocation device. Boil hot pot. The barbecue is absolutely first -class. Instead of indoor, Outdoor must be handy. In fact, it is not too different from the cooking of home gas stoves.The stove is more convenient.

It is safe if it is used normally. It is recommended that you choose a big brand furnace when buying.I am afraid that the card -type furnace explosion is actually a misunderstanding. As long as the operation is correct, it is absolutely safe, otherwise it is not even more unsafe with such a large gas tank at home.

Causes of Card furnace Explosion

1. The tank of the gas stove gas tank is thinner. When it encounters pressure or hard objects, it is prone to damage and cause air leakage.Once the leaked gas encounters an open fire, it will explode and cause damage to the user.

2. In the case of the heat source, it is prone to expansion and cause explosion, so you must stay away from the heat source.

3. Due to the high pressure in the gas cylinder and regulating valve, it explodes.

4. High temperature may cause a portable gas cylinder to break.

Card furnace purchase matters

1, Choose the choice of location

Buying a card -type furnace should be purchased from offices, large shopping malls and sales companies in professional stores, large shopping malls, and sales companies. Do not want to buy it for convenient or cheap price at the stalls or shops, let alone buy "three -none" products.Do not forget to ask for regular invoices after purchasing, and save warranty vouchers and invoices, otherwise the quality problem users are helpless.

2, Look at the packaging, look at the appearance

The packaging of the card -type furnace reflects the quality of the product to a certain extent.The qualified deck furnace should be neatly packed, exquisite printing, and complete logo.

Open the packaging, the appearance of the card -type furnace should be beautiful and generous, and there is no collision everywhere in the body.The overall structure of the card -type furnace should be stable and reliable. The stove surface should be Smooth and flat, without obvious warning, and the installation of the components must be firm and reliable, and there must be no loosening phenomenon.

The parts and components are finely machined, the connection part is firm and reliable, the pot bracket should be stable and firm, the components of the inferior card -type furnace are rough, and some even have obvious air holes and sand eye on the airway system. This not only affects the normal use of the cooker and is easyCauses personal injury accidents.Because the production enterprises of inferior card -type furnaces are rough, cutting corners, and original rough assembly process, the stove parts are loose, the parts do not cooperate, the valves or knobs are not flexible, the stove's strength is not enough, the stove surface deformation is severe, the stove is warpedQu and other.

4On -site ignition test

When buying a card -type furnace, not only depends on the quality of the appearance and other processing, but also the ignition test.If there is no test fire in the store, try the fire in time after buying home. If it is not easy to use, it should be returned in time.When trying the fire, the electric ignition device should be flexible and reliable, and the ignition continuously10S times, at least there should be8Two times, the flame should be here4The whole fire eye was spread in the second, and there was no degeneration.The blue flames appeared, the inner and outer cone in the flame was clear, no fire, no dead fire, and basically no yellow fire.The ignition and extinguishing noise of the flame should be small.Otherwise, the burning of gas is insufficient, and carbon monoxide exceeds the standard, which harms human health.

5The amount of weight

The stove is weighted by hand, and the products that meet the standards have sufficient weight due to the use of high -quality materials.Instead of material, inferior stoves are lighter due to thin material.

Card furnace fault treatment

After a period of use, the flame becomes smaller due to external factors such as the dust of the weather, and sometimes it cannot be hit. So after encountering these problems, consumers must not blindly disassemble the machine.We made a detailed answer. If you encounter problems in the use of stuck furnaces, let's pay attention:

What measures should be taken to use card fire hours?

The normal flame of the card furnace is light blue, the flame in the flame is clear, and the height is about60mmThere are slight noise and strong firepower.If the flame appears small, the reasons and exclusion methods are as follows:

1) The burner fire cover fire hole was blocked by the dirt, which hindered the mixed gas outflow of the burner and cleaned the fire holes.

2) The nozzle was blocked, and the nozzle was unscrewed and cleaned up.

3), The intake inlet and nozzle of the regulator are blocked by the rust, which hinders the gas outflow in the bottle and replace the qualified pressure regulator.

4), The copper Tube is blocked by the flat -faced gas, the copper pipe is raised or replaced by the copper Tube.

5) In addition, the gas is about to be used, and the valve is not all open. You should also pay attention to it. You can take corresponding measures to solve it.

Is it normal for a red fire to appear in the card furnace?Why does the card furnace flush?

The red fire in the card furnace is mainly caused by the following reasons:

1), Gas reasons: When the water in the burning gas is more water or too much impurities, it will make the flame color red fire.

2) Dust cause: When there is dust or stir -fry in the house, the water and oil and gas volume in the air increases.

3), Wind gate reasons: When the wind door is not well adjusted, this may also occur.

4) Booth rack reason: Since the surface of the bracket shelf is red at high temperature heating color, because the special materials of enamel will find that the flame is red around the pot frame, which is the color of the metal ion at high temperature.

Therefore, the occurrence of red fire when burning is not a problem with the stove, but because of the above reasons, it will not affect normal use, nor will it cause harm to people's health.

What should I do when the card -type furnace can't fight the fire?

If you can't get angry when you encounter an gas stove, you should check in the following procedure:

First of all, check whether the gas source switch is in a state of opening. If it is in a state of opening, then, check whether the copper pipe connecting the copper pipe is flat or bending.Pick up the bracket rack and see if the fire nozzle is fired:

1)If you do not take a fire, see if the discharge needle is discharged

A,If the discharge needle does not discharge, it means that the discharge needle faults should be replaced.

BIf the discharge needle is discharged, it means that there is a part of the air path to block or the valve body failure, and the valve body should be replaced.

2)If the fire is fired

A,If it can be burned normally, it means that the position of the igniter is high, and the user should gently press the ignition machine to press a few times, and then put it on the pot frame.

BIf the flame is too weak, the flame is too weak to reach the head of the furnace, the gas pressure is too low, it may be that the gas cylinder is about to use or the regulating valve adjustment function is abnormalEssence

CIf the fire is rolled, and the flame can reach the cover, but it does not have the fire, indicating that it is the obstruction of the valve body, and the user uses fine iron wire to clear the nozzle.