What is a Side in and side out heating furnace? Introduction to the advantages, characteristics, and principles of the heating furnace

Side in and side out heating furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.。

1、Brief introduction of Side in and side out heating furnace

Side in and side out heating 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.，the product looks beautiful.，is a Side in and side out heating furnace。

Side in and side out heating furnace

2、Side in and side out heating furnace HD real picture

Different specifications and models of high-definition pictures, so that everyone can see enough at once.。

Side in and side out heating furnace

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

3、Side in and side out heating furnace function

Side in and side out heating furnacemultifunctional, with functions such as hardening and tempering, Casting heating, heat treatment, Forging heating and quench。

Side in and side out heating furnace

4、Side in and side out heating furnace video

You can buy Side in and side out heating furnace according to your needs and show you Side in and side out heating furnace videos.。

Side in and side out heating furnace

As you can see from the live video.，One-combustion energy saving at the start of the operation,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.。

5、Side in and side out heating furnace structure

The Side in and side out heating furnace structure is introduced as follows:

1. combustor

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

A space for holding metallic materials for heating.

Side in and side out heating furnace

Side in and side out heating furnaceit has the functions of anneal, temper, normalizing, hardening and tempering and anneal，features include Strong adaptability, Easy to control, energy saving and environmental protection, Strong adaptability and Easy to control。