Introduction to Roller type quenching and tempering heat treatment furnace, heating furnace specifications, model parameters

Roller type quenching and tempering heat treatment 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.，the product looks atmospheric.，is a common Roller type quenching and tempering heat treatment furnace，It can be used for Improve production efficiency, Improve production efficiency, Metal melting and casting, Metal heat treatment, Energy conservation and environmental protection, Metal tempering and so on，it is an ideal choice for customers to buy Roller type quenching and tempering heat treatment furnace。

1、Brief introduction of Roller type quenching and tempering heat treatment furnace

Roller type quenching and tempering heat treatment furnaceIt 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.，Cheap and high quality。

Roller type quenching and tempering heat treatment furnace

2、Roller type quenching and tempering heat treatment furnace characteristics

The Roller type quenching and tempering heat treatment furnace features are as follows:

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. Stable and reliable

The Roller type quenching and tempering heat treatment 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.

3. Efficient heating

The Roller type quenching and tempering heat treatment 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. Strong adaptability

The Roller type quenching and tempering heat treatment 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 Roller type quenching and tempering heat treatment furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

Roller type quenching and tempering heat treatment furnace

3、Roller type quenching and tempering heat treatment furnace function

Roller type quenching and tempering heat treatment furnacemultifunctional, with functions such as anneal, hardening and tempering, quench, normalizing and temper，The overall structural design is relatively simple and compact.，it has the structure of ventilation system, furnace chamber, ventilation system, combustor and recovery of waste heat，has been favored by more and more customers.。

Roller type quenching and tempering heat treatment furnace

4、Roller type quenching and tempering heat treatment furnace structure

The Roller type quenching and tempering heat treatment furnace structure is introduced as follows:

1. ventilation system

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

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. Radiation chamber

The heat load of the main place for Roller type quenching and tempering heat treatment 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.

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. furnace chamber

A space for holding metallic materials for heating.

Roller type quenching and tempering heat treatment furnace

5、Roller type quenching and tempering heat treatment furnace HD picture real shot

High-definition pictures of reliable Roller type quenching and tempering heat treatment furnace at a glance。

Roller type quenching and tempering heat treatment furnace

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

6、Roller type quenching and tempering heat treatment furnace function

Roller type quenching and tempering heat treatment furnaceit has the functions of anneal, Forging heating, heat treatment, Casting heating and normalizing，is a Roller type quenching and tempering heat treatment furnace，It is a forging heating device using gas as fuel.，energy-efficient,Easy to control,energy saving and environmental protection,Stable and reliable,Easy to maintain，the product looks beautiful.。

Roller type quenching and tempering heat treatment furnace

Roller type quenching and tempering heat treatment 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.，it has the characteristics of energy saving and environmental protection, Easy to maintain, energy-efficient, Strong adaptability and Easy to control。