Reheating Furnace

Category：Reheating Furnace
Intro：
Reheating furnace is to heat the cold billets to be temperature between 900℃ and 1050℃, the heating resource can be natural gas, coal, heavy oil and so on. Our reheating furnace is the temperature keeping model, automatic PLC control, it saves a lot energy, Per ton steel will consume 36m³natural gas, we can do capacity from 5T to 50T per hour. Design and manufacture it based on customer request.

Detailed description

Our steel billets reheating furnace include the following items

Our steel billets reheating furnace heating fuel can be natural gas, coal and so on .

it is energy-saving type reheating furnace, the consumption for natural gas only 36m³/T steel.

1.Design Conditions

(1) use of reheating furnace: pre-heating of rolling steel billets。

(2)reheating furnace model: steel push heating furnace

(3)burning mode: air single regenerative type

(4)heating mode: one--side heating

(5)fuel type: natural gas ( calorific value 8600Kcal/ Nm³）

(6)heating temperature 1150℃(according to the requirement of rolling)

(7)steel type of heating: carbon-steel, optimal carbon-steel, alloy steel

(8)size of steel billets: 120×120×3000mm

(9)method of inputting and outputting of the steel billets: end in and side out the steel billets

(10)slide-way of pulsion: Zirconium corundum convex groove composite brick

(11)Rated heating capacity: 10t/h (steel billets)

(12)difference in temperature of outputting the steel billets: ≤30℃

(13)effective size: length9000mm×width3480mm

(14)standard altitude of steel tapping: will decide

(15)reversing way: two-position three-way valve dispersion commutation

(16)maximum unit consumption: 36Nm³/ t steel

(17)burning sector: second stage

(18)natural gas switching mode: electromagnetic valve

(19)control mode: fully automatic / semi-automatic / manual switchable control