MachineU > China Products > Machinery > Metal & Metallurgy Machinery > Industrial Furnace
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Specifications
Brand Name :
Yushun
Model Number :
Customized
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1
Price :
Negotiated
Payment Terms :
T/T, L/C
Supply Ability :
1 set 30 days
Delivery Time :
30 days
Packaging Details :
Wooden case packing or nude packing
Name :
Cold Charging Low Nitrogen Combustion Walking Beam Heating Furnace
Specification :
35t/h
Heating steel :
carbon structural steel, high quality carbon structural steel, low alloy steel, late part of the excellent special steel
Billet charging temperature: :
normal temperature
Billet heating temperature: :
1100~1150℃
Fuel type: :
natural gas
Heat value :
Q low = (8500±100) ×4.18KJ/Nm3
Pressure :
～8000Pa
Description

Cold Charging Low Nitrogen Combustion Walking Beam Heating Furnace
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion

This project involves the design, manufacture, construction and installation, masonry, coating, commissioning of cold and hot state, personnel training and turnkey project of a walking beam heating furnace with rated output of 35 t/h (cold installation) until normal operation.

It adopts low-nitrogen combustion system, via the two-stroke preheater to preheat combustion air to 350℃, fully recover flue gas heat, save fuel consumption at the same time, reduce the cost of combustion system and spare parts and long-term maintenance, significantly reduce the operating cost; Both theory and practice have proved that fuel consumption can be reduced by 5% when combustion air is increased by 100℃.

Main technical parameter

Technical performance table

No.

Item

Unit

Value
1

Usage

Heating before billet rolling
2

Heating steel grade

Ordinary carbon steel, low alloy steel, high quality carbon steel, excellent special steel
3

Standard billet size

 mm (150×150-380×380)×(4600-6100)
4

Single weight of billet

 kg 767--6420
5

Heating temperature

 ℃ 1030~1150
6

Furnace output

 t/h

Rated 35 (cold charging)
7

Effective bottom strenght

 kg/m2.h

Rated 465
8

Fuel type

Natural gas
9

Low calorific value of fuel

 kJ/Nm3 8500±100x4.18
10

Charging temperature

 ℃×

Cold charging: normal temperature
11

Unit heat consumption

kJ/kg billet

300×4.18(cold charging)
12

Gas consumption

 Nm3/h 1260
13

Air consumption

 Nm3/h 12600
14

Flue gas amount

 Nm3/h 13860
15

Heating method and burner

Low nitrogen burner, side wall of heating section, upper wall of soaking section
16

Air heat exchanger type

Metal tubular convection heat exchanger with plug
17

Air preheating temperature

 ℃ 350
18

Walking beam cooling method

Water cooling
19

Consumption of cooling water

 m3/h 300
20

Walking mechanism transmission mode

Hydraulic
21

Walking parameter

 mm

Step pitch:270

Lifting: 100+100
22

Walking period

 sec 35

Energy medium requirements

Flow Pressure Heat value Requirement
Natural gas 1600Nm3/h (connection point)

~8000Pa (There is a pressure stabilizer for air supply in the workshop)

 (8500±100)x4.18kJ/Nm3
Nitrogen for piping purging

100 m3/time

 0.25 MPa

Gas for pneumatic mechanism

 200 m3/h 0.6 Mpa no oil, water removal
Gas for instrument 50 m3/h 0.6 Mpa

no oil, water removal, the impurity particle is not larger than 5um
Clean circulation water for furnace equipment 100 m3/h 0.4 Mpa

Turbid circulation water for water seal and slag flushing system

 30 m3/h 0.25Mpa

Accident water

 150 m3/h 0.2Mpa

Technical performance table

No. Item Unit Value
1 Usage Heating before billet rolling
2 Heating steel grade Ordinary carbon steel, low alloy steel, high quality carbon steel, excellent special steel
3 Standard billet size mm (150×150-380×380)×(4600-6100)
4 Single weight of billet kg 767--6420
5 Heating temperature ℃ 1030~1150
6 Furnace output t/h Rated 35 (cold charging)
7 Effective bottom strenght kg/m2.h Rated 465
8 Fuel type Natural gas
9 Low calorific value of fuel kJ/Nm3 8500±100x4.18
10 Charging temperature ℃× Cold charging: normal temperature
11 Unit heat consumption kJ/kg billet 300×4.18(cold charging)
12 Gas consumption Nm3/h 1260
13 Air consumption Nm3/h 12600
14 Flue gas amount Nm3/h 13860
15 Heating method and burner Low nitrogen burner, side wall of heating section, upper wall of soaking section
16 Air heat exchanger type Metal tubular convection heat exchanger with plug
17 Air preheating temperature ℃ 350
18 Walking beam cooling method Water cooling
19 Consumption of cooling water m3/h 300
20 Walking mechanism transmission mode Hydraulic
21 Walking parameter mm Step pitch:270
Lifting: 100+100
22 Walking period sec 35


Walking Beam Heating Furnace Cold Charging Low Nitrogen CombustionWalking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion

Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Packaging Details: Wooden case packing or nude packing
Port: Tianjin
Lead Time:

Quantity(Sets) 1-1 >1
Est.Time(Days) 30 To be negotiated




specification

Product tags

high energy igniter

,

igniter for gas furnace

,

gas fired hot blast furnace
Send your message to this supplier
Send Now

Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion

Ask Latest Price
Watch Video
Product Detail
Brand Name :
Yushun
Model Number :
Customized
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1
Price :
Negotiated
Contact Supplier
video
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion
Walking Beam Heating Furnace Cold Charging Low Nitrogen Combustion

Wuxi Yushun Metallurgical Technology Co., Ltd.

Verified Supplier
5 Years
jiangsu, wuxi
Since 2019
Business Type :
Manufacturer, Exporter
Main Products :
Steelmaking Electric Arc Furnace, LRF Steel Making, Rolling Mill Reheating Furnace
Total Annual :
5000,000-10,000,000
Employee Number :
100~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Rolling Mill Reheating Furnace
MachineU China Products Machinery Metal & Metallurgy Machinery Industrial Furnace
Contact Supplier
Submit Requirement