Introduction to Pit type gas shielded quenching furnace and heating furnace advantages and features

Pit type gas shielded quenching 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 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.，is carefully developed by One-combustion energy saving combined with advanced technology。

1、Brief introduction of Pit type gas shielded quenching furnace

Pit type gas shielded quenching furnaceIt is a kind of equipment which uses gas as fuel and is specially used for heating metal before forging.。

Pit type gas shielded quenching furnace

2、Pit type gas shielded quenching furnace display

A variety of series of Pit type gas shielded quenching furnace pictures are displayed, with exquisite design, reliable quality and trustworthiness.。

Pit type gas shielded quenching furnace

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

3、Pit type gas shielded quenching furnace structure

The Pit type gas shielded quenching furnace structure is introduced as follows:

1. furnace chamber

A space for holding metallic materials for heating.

2. ventilation system

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

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.

Pit type gas shielded quenching furnace

4、Pit type gas shielded quenching furnace structure composition

The Pit type gas shielded quenching furnace has the following structure

1. 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.

2. furnace chamber

A space for holding metallic materials for heating.

3. 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.

4. Radiation chamber

The heat load of the main place for Pit type gas shielded quenching 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.

5. combustor

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

Pit type gas shielded quenching furnace

5、How much is the Pit type gas shielded quenching furnace?

The Pit type gas shielded quenching furnace price is introduced as follows:

1. Brand strength

At present, there are various brands of Pit type gas shielded quenching furnace in Jinan. The performance, quality and after-sales of products under different brands are different, and the prices of Pit type gas shielded quenching furnace are different.

2. regional difference

The consumption level in different regions is different, which directly affects the equipment cost investment. Generally speaking, the higher the consumption level, the higher the cost of production equipment, and the higher the cost investment, the higher the price naturally.

3. company strength

Our company's expected profit value of Pit type gas shielded quenching furnace is relatively low, and adopts the sales policy of small profits but quick turnover, so the price positioning of Pit type gas shielded quenching furnace is relatively low.

4. service

There is a close relationship between service and price. High-quality service can not only avoid all worries in the process of product use, but also improve the overall strength and comprehensive credibility of manufacturers. In order to improve the service quality, One-combustion energy saving Pit type gas shielded quenching furnace manufacturers provide comprehensive services for customers and products before, during and after sale, and at the same time make the price as favorable as possible to new and old customers, so that the Pit type gas shielded quenching furnace price can meet the purchasing needs of customers.

5. Product technology

Different manufacturers have different advanced technologies, different production processes and different performances, and the price difference is naturally quite large.

Pit type gas shielded quenching furnace

6、Brief introduction of One-combustion energy saving

Shandong yiran energy-saving environment protection co., ltd, located in Jinan, is a large Pit type gas shielded quenching furnace manufacturer. The Pit type gas shielded quenching furnace produced have good performance, low price, reasonable structure and excellent quality. The key is reasonable price. Welcome new and old customers to visit and buy.。

One-combustion energy saving

Pit type gas shielded quenching furnaceIt is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.，is a common Pit type gas shielded quenching furnace。