Introduction to Automatic top cylinder heating furnace and Forging furnace structure principle

Automatic top cylinder heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，it has the characteristics of Strong adaptability, Stable and reliable, energy saving and environmental protection, Strong adaptability and Stable and reliable，the advantage is Natural gas is used as a heat source, resulting in less waste gas and smoke after combustion, and less pollution to the environment. This will help reduce industrial emissions and improve the atmospheric environment.、Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.。The following is to introduce the Automatic top cylinder heating furnace:

1、Brief introduction of Automatic top cylinder heating furnace

Automatic top cylinder heating furnaceIt is an important heating equipment before metal forging. It uses natural gas as fuel to heat metal materials through high-temperature flame and smoke generated by combustion to meet the requirements of forging process.，is a Automatic top cylinder heating furnace，multifunctional, with functions such as normalizing, heat treatment, temper, hardening and tempering and normalizing，the product looks atmospheric.，The price is relatively low.，modern technology。

Automatic top cylinder heating furnace

2、Automatic top cylinder heating furnace HD picture real shot

Automatic top cylinder heating furnace complete specifications and models, the product looks beautiful.。

Automatic top cylinder heating furnace

Note: All the pictures in this article were taken by One-combustion energy saving manufacturer.。

3、Structural characteristics of Automatic top cylinder heating furnace

The Automatic top cylinder heating furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. convection chamber

The material is heated by convection heat transfer of high temperature flue gas discharged from the radiation chamber. Flue gas washes the tube wall of the furnace tube at a high speed to carry out effective convection heat transfer, and its heat load accounts for about 20%-30% of the whole furnace. The convection chamber is generally arranged above the radiation chamber, and some are placed on the ground alone. In order to improve the heat transfer effect, nail head tubes or finned tubes are often used in furnace tubes.

3. Waste heat recovery system

Used to recover the exhaust heat of the heating furnace. There are two kinds of recovery methods, one is to recover by preheating combustion air, so that the recovered heat can return to the furnace again; The other is to use another recovery system to recover heat. The former is called air preheating mode, and the latter is usually called waste heat boiler mode.

4. ventilation system

Ensure the gas flow in the furnace and maintain the stability of the atmosphere and temperature in the furnace.

5. Radiation chamber

The heat load of the main place for Automatic top cylinder heating furnace heat exchange accounts for about 70%-80% of the whole furnace. The furnace tube in the radiation room conducts heat through flame or high-temperature flue gas, which is mainly radiant heat, so it is called radiation tube.

Automatic top cylinder heating furnace

4、Working principle of Automatic top cylinder heating furnace

Automatic top cylinder heating furnacein the course of work,The high-temperature flame and flue gas generated by burning gas (such as natural gas and liquefied petroleum gas) in the furnace are used as heat sources to heat metal materials.，It is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，it is widely used in light industry, automobile, material, petroleum, electron and other industries，the product looks atmospheric.，it has the functions of Casting heating, heat treatment, quench, Forging heating and anneal。

Automatic top cylinder heating furnace

5、Automatic top cylinder heating furnace application

Automatic top cylinder heating furnaces have the following purposes.

1. Energy conservation and environmental protection

The Automatic top cylinder heating furnace uses clean energy as fuel, which has lower emissions and higher energy efficiency than traditional coal-fired or oil-fired stoves. This is helpful to reduce environmental pollution and realize green production.

2. Metal tempering

By properly heating and cooling the metal material, the Automatic top cylinder heating furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

3. Improve production efficiency

The Automatic top cylinder heating furnace has the advantages of fast heating speed and accurate temperature control, which can improve production efficiency. This is especially important for mass-produced forging workshops.

4. Metal forging heating

The Automatic top cylinder heating furnace can heat the metal material to the temperature required for forging, improve its plasticity and fluidity, and thus facilitate forging. This is very important for the forging of various metal materials.

5. Metal tempering

By properly heating and cooling the metal material, the Automatic top cylinder heating furnace can realize the quenching and tempering treatment of the metal. This is helpful to adjust the hardness and toughness of metal to meet the needs of different workpieces.

Automatic top cylinder heating furnace

6、Automatic top cylinder heating furnace principle

Automatic top cylinder heating furnaceat the start of the operation,The high-temperature flame and flue gas generated when the fuel burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature. Fuel is ejected from the burner and burned, resulting in high-temperature flame and high-temperature flue gas. The high-temperature flame transfers heat to the furnace tube in the radiation chamber through radiation, and then to the medium in the furnace tube. The high-temperature flue gas enters the convection chamber of the heating furnace upward due to the suction force of the chimney or the action of the induced draft fan, and the heat is transferred to the furnace tube in the convection chamber by convection, and then to the medium in the furnace tube.。

Automatic top cylinder heating furnace

Automatic top cylinder heating furnaceit is widely used in machinery, material, surface treatment, Household necessities, heat treatment and other industries，The structural design is simple, novel and special.，it is mainly composed of ventilation system, Radiation chamber, combustor, ventilation system and ventilation system，It is a kind of heating equipment using natural gas as fuel, which is mainly used to heat metal materials to the required forging temperature in a short time.。