Introduction to Regenerative burner tube annealing furnace and forging furnace working principle

Regenerative burner tube annealing furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，it has been widely used in heat treatment, building materials, Household necessities, petroleum, machinery and other industries，it is mainly composed of ventilation system, Radiation chamber, recovery of waste heat, ventilation system and combustor。The following is to introduce the Regenerative burner tube annealing furnace:

1、Brief introduction of Regenerative burner tube annealing furnace

Regenerative burner tube annealing furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.，is based on One-combustion energy saving is an advanced Regenerative burner tube annealing furnace developed by our company in combination with the actual situation of the industry。

Regenerative burner tube annealing furnace

2、Introduction of Regenerative burner tube annealing furnace characteristics

Regenerative burner tube annealing furnace has the following characteristics

1. Easy to maintain

The structural design of the Regenerative burner tube annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

2. Easy to control

The combustion system and ventilation system of the Regenerative burner tube annealing 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.

3. Stable and reliable

The Regenerative burner tube annealing 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 Regenerative burner tube annealing furnace is suitable for forging and heating of various metal materials and has a wide range of applications.

5. Easy to maintain

The structural design of the Regenerative burner tube annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

Regenerative burner tube annealing furnace

3、Working principle of Regenerative burner tube annealing furnace

Regenerative burner tube annealing furnacein the course of work,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.。

Regenerative burner tube annealing furnace

4、Regenerative burner tube annealing furnace structure

The Regenerative burner tube annealing furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. Radiation chamber

The heat load of the main place for Regenerative burner tube annealing 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.

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. Waste heat recovery system

Recover the waste heat in the exhaust gas of heating furnace to improve the energy utilization efficiency.

5. 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.

Regenerative burner tube annealing furnace

5、Regenerative burner tube annealing furnace function

Regenerative burner tube annealing furnaceit has the functions of heat treatment, Forging heating, normalizing, quench and normalizing，at the start of the operation,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.，is a kind of high quality and low price Regenerative burner tube annealing furnace，the product looks beautiful.，is a Regenerative burner tube annealing furnace newly developed by One-combustion energy saving。

Regenerative burner tube annealing furnace

6、Regenerative burner tube annealing furnace price advantage

The Regenerative burner tube annealing furnace price is introduced as follows:

1. technology

The more advanced the technology, the higher the price will be, otherwise the equipment price will be low, and users must pay attention to whether their own technology meets the production requirements when purchasing equipment.

2. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

3. market competition

The difference between the supply and demand of manufacturers and customers will also affect the Regenerative burner tube annealing furnace price. When the demand of customers on the market increases and the supply of products by manufacturers is small, the Regenerative burner tube annealing furnace price will increase with the increase of demand. On the contrary, when the supply of product manufacturers on the market exceeds the demand of customers, the Regenerative burner tube annealing furnace price will decrease.

4. regional difference

The price of Regenerative burner tube annealing furnace in Shandong(Province) is much lower than that in other regions, and One-combustion energy saving is a self-produced and self-selling manufacturer not only pays attention to the quality of products, but also pays more attention to customer satisfaction, and always adopts the marketing strategy of small profits but quick turnover to make the Regenerative burner tube annealing furnace price positioning more reasonable, low-cost and economical.

5. select a qualified person

Different manufacturers have different material selection standards. The better the quality of the selected materials, the more expensive the products will be. On the contrary, the prices will be low. However, to avoid customers being deceived, compare several products of the same specification and model before deciding to purchase.

Regenerative burner tube annealing furnace

Regenerative burner tube annealing furnaceat runtime,Heat of combustion based on fuel. Fuel gas (such as natural gas, liquefied petroleum gas, etc.) is mixed with combustion-supporting air through the burner and burned to produce high-temperature flame and flue gas. These high-temperature flames and smoke exchange heat with metal materials in the furnace, so that they gradually heat up to the temperature required for forging.，The structure is novel, special, advanced, reasonable and scientific.，it is usually composed of convection chamber, ventilation system, furnace chamber, Radiation chamber and recovery of waste heat。