Oil upgrade joint unit Needle coke heating furnace

Oil upgrade joint unit Needle coke heating furnace

Product introduction

Needle coke heating furnace is a kind of high temperature heating equipment, mainly used for heating steel wire, steel pipe and other metal materials. It works as follows:

1. Heating element: The heating element used in needle coke heating furnace is tungsten carbide needle. This material has high temperature oxidation resistance and good electrical conductivity, and can withstand current and heat at high temperature.

2. Power supply: The power supply used in needle coke heating furnace is high-frequency power supply, whose frequency is usually 50~500kHz, Hydrogenation Project,Hydrogen Production Eguipment,Heating Furnace Equipment which can generate high-frequency electromagnetic field, so that the tungsten carbide needle can generate induced current, thus producing high temperature.

3. Heating process: When the metal material enters the needle coke heating furnace, the tungsten carbide needle will produce high temperature, heating the metal material to a certain temperature. Because of the rapid heating speed of the needle coke furnace, the metal material only needs to stay in the furnace for a short time to reach the required heating temperature.

4. Control system: The needle coke heating furnace is equipped with an intelligent control system, which can realize the accurate control of the heating temperature, heating time, heating power and other parameters, to ensure the stability and accuracy of metal materials heating.

In short, the needle coke heating furnace generates an induced current through a high-frequency electromagnetic field, which causes the tungsten carbide needle to produce high temperature, thus heating the metal material to the required temperature.

Product parameter

Name: Needle coke heating furnace

Application: petrochemical industry

Design temperature: ≤800℃

Megawatt: 5-50 MW/unit

Specification：：Cylinder diameter 2-8 meters

The square can be customized in length, width and height

Case

Owner Name: Shandong Shangneng Industrial Co., LTD

Project name: 1 million tons/year high standard oil upgrade joint device

Product Name: 270,000 tons/year needle Coke device heating furnace (F-1101)

Project description: "Needle coke is the primary material used in the production of high power (HP) and ultra high power (UHP) graphite electrodes. Needle coke is prepared by liquid phase carbonization technology. In the process of liquid phase carbonization, coke raw materials gradually form mesophase spherules through pyrolysis and condensation. The application of this product has high thermal efficiency and good energy saving effect.