Introduction to Stepping bottom square billet heating furnace, forging furnace advantages, characteristics and principles

Stepping bottom square billet heating furnaceIt is an efficient, energy-saving and environment-friendly metal heating device.，at the start of the operation,Heat of combustion based on fuel. Natural gas is sprayed from the burner, mixed with combustion-supporting air and burned to produce high-temperature flame and smoke. These high-temperature flames and smoke transfer heat to the metal materials in the furnace by radiation and convection, so that they gradually heat up to the temperature required for forging.，Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、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.、The metal material can be heated to the required temperature in a short time, and the production efficiency is improved.、The use of clean and environmentally friendly natural gas as fuel effectively avoids the adverse effects of chemical reactions between impurities such as coal-fired furnaces and forgings during heating. At the same time, natural gas has high calorific value and high combustion temperature, and the combustion temperature can be further increased by preheating air and fuel. In addition, the gas forging heating furnace also has good heat loss control ability and intelligent control system, which can accurately adjust the ratio of air to natural gas, ensure full combustion of natural gas, and reduce mechanical incomplete combustion and chemical incomplete combustion.、Usually equipped with intelligent control system, it can automatically adjust the parameters such as gas supply and air flow according to the heating demand, and realize accurate control of the temperature and atmosphere in the furnace.。The following is to introduce the Stepping bottom square billet heating furnace:

1、Brief introduction of Stepping bottom square billet heating furnace

Stepping bottom square billet heating furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，it has the characteristics of energy-efficient, Easy to maintain, energy saving and environmental protection, Stable and reliable and Easy to control。

Stepping bottom square billet heating furnace

2、Introduction of Stepping bottom square billet heating furnace characteristics

Stepping bottom square billet heating furnace has the following characteristics

1. energy saving and environmental protection

As a clean energy source, natural gas produces less pollutants after combustion, which is beneficial to environmental protection. At the same time, the application of waste heat recovery system further improves the energy utilization efficiency.

2. Efficient heating

The Stepping bottom square billet heating furnace can heat the metal material to the required temperature in a short time and improve the production efficiency.

3. Stable and reliable

The Stepping bottom square billet heating furnace has a stable combustion system and temperature control system, which can ensure the uniformity and stability of the temperature in the furnace, thus improving the quality and production efficiency of forged products.

4. Strong adaptability

The Stepping bottom square billet heating furnace can be used for forging and heating of bar, round steel, square steel, steel plate and other metal materials, and has a wide range of applications.

5. Easy to maintain

The structural design of the Stepping bottom square billet heating furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

Stepping bottom square billet heating furnace

3、Advantages of Stepping bottom square billet heating furnace principle

Stepping bottom square billet heating furnacein the course of work,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.，the main structure includes convection chamber, ventilation system, ventilation system, convection chamber, combustor and so on，the advantage is Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、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.、Efficient combustion and waste heat recovery system can significantly reduce energy consumption, thus reducing operating costs.、Using regenerative combustion system or advanced burner design can realize the uniform distribution of temperature in the furnace, ensure the uniform heating of metal materials and improve product quality.、The use of clean and environmentally friendly natural gas as fuel effectively avoids the adverse effects of chemical reactions between impurities such as coal-fired furnaces and forgings during heating. At the same time, natural gas has high calorific value and high combustion temperature, and the combustion temperature can be further increased by preheating air and fuel. In addition, the gas forging heating furnace also has good heat loss control ability and intelligent control system, which can accurately adjust the ratio of air to natural gas, ensure full combustion of natural gas, and reduce mechanical incomplete combustion and chemical incomplete combustion.，multifunctional, with functions such as anneal, Forging heating, normalizing, Casting heating and normalizing，the product looks atmospheric.。

Stepping bottom square billet heating furnace

4、Stepping bottom square billet heating furnace structure

The Stepping bottom square billet 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. combustor

The device that mixes natural gas with combustion-supporting air and ejects it is the core component of the heating furnace.

4. 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.

5. ventilation system

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

Stepping bottom square billet heating furnace

5、Stepping bottom square billet heating furnace characteristics

The Stepping bottom square billet heating furnace features are as follows:

1. Easy to control

The combustion system and ventilation system of the Stepping bottom square billet heating furnace can be adjusted as required to accurately control the temperature and atmosphere in the furnace and meet the heating requirements of different metal materials.

2. Strong adaptability

The Stepping bottom square billet heating furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

3. Efficient heating

The Stepping bottom square billet heating furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

4. Stable and reliable

The Stepping bottom square billet heating furnace has a stable combustion system and temperature control system, which can ensure the uniformity and stability of the temperature in the furnace, thus improving the quality and production efficiency of forged products.

5. energy saving and environmental protection

Natural gas is a kind of clean energy, which produces less waste gas and waste smoke after combustion and has little environmental pollution. At the same time, through wall regenerative combustion technology, flue gas waste heat recovery system and other technical means, the Stepping bottom square billet heating furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

Stepping bottom square billet heating furnace

6、Stepping bottom square billet heating furnace function

Stepping bottom square billet heating furnaceit has the functions of temper, Casting heating, hardening and tempering, quench and heat treatment，it is mainly composed of Radiation chamber, recovery of waste heat, ventilation system, furnace chamber and ventilation system，Stepping bottom square billet heating furnaceSimple structure and reliable operation.。

Stepping bottom square billet heating furnace

Stepping bottom square billet heating furnaceis a Stepping bottom square billet heating furnace，features include Strong adaptability, energy-efficient, Easy to control, energy saving and environmental protection and Stable and reliable，the advantage is Natural gas is mainly used as fuel, but some equipment also supports other types of gas or liquid fuel, which has strong fuel adaptability.、The user interface is friendly, and the operator is easy to use. At the same time, the equipment also has the function of fault diagnosis and alarm, which can find and deal with abnormal situations in time.、Suitable for forging and heating of various metal materials, including steel, aluminum and copper. At the same time, it can also be used in metal heat treatment, tempering and other technological processes.、Adopting advanced combustion technology and materials, it has a long service life and low maintenance cost.、It can improve the plasticity and fluidity of metal materials, reduce the difficulty and cost of forging, and improve product quality and production efficiency.。