Technical Introduction/Techonlogy

Key performance


serial number

user ID

Coke Oven Parameters

Date of signature

Completion date

Application effects

1

Coking Plant of Fujian Sangang Minguang Co.

4.3m 2*65 holes, 850,000 tonnes per annum, pounded coke

October 2013

February 2014

Generates 0.5MPa saturated steam at approximately 85kg/tonne of coke

2

Wuhan Flat Coal WISCOM Joint Coking Company

6m 55 holes, 520,000 tonnes per annum, top loading coke

June 2016

October 2016

Generate 0.62Mpa saturated steam about 130Kg/tonne coke

3

Coking Plant of Fujian Sangang Minguang Co.

4.3m 2*65 holes, 850,000 tonnes per annum, pounded coke

May 2017

September 2017

Retrofit of double ladle system

4

Coking Plant of Shandong Shiheng Special Steel Co.

New 81 holes of 5.5m pounded coke with an annual capacity of 750,000 tonnes

April 2017

February 2018

Generates 0.6MPa saturated steam at approximately 110kg/tonne of coke

5

Coking plant of Guangdong Shaogang Songshan Co.

Conversion of 4.3 m 2*55 holes with an annual capacity of 650,000 tonnes

July 2017

January 2018

Produces 0.6MPa saturated steam at approximately 75kg/tonne coke

6

Shandong Iron and Steel Group Lai Steel Branch

Conversion of 6 m 2*55 holes with a capacity of 1 million tonnes per year

March 2018

January 2018

Generates 0.6MPa saturated steam approx. 120kg/tonne of coke

7

Shandong Iron and Steel Group Rizhao Iron and Steel Boutique Base

7.2 metres 2*58 holes

March 2018

January 2019

Produces 0.6MPa saturated steam at approximately 130kg/tJ

8

Hebei Iron & Steel Group Xuansteel Coking Plant

Modified 6 metres coke 2*50 holes top loading coke

June 2018

November 2018

Generates 0.6MPa saturated steam approx. 120kg/tonne of coke

9

Xintai Zhengda Coking Co.

Newly built 6.78m pounded coke with annual production capacity of 1.8 million tonnes

July 2018

under construction

Produces 0.7MPa saturated steam at approximately 130kg/tonne coke

10

Inner Mongolia Baosteel Group Coking Plant

Modification of 6 metre coke oven 2*55 holes (EMC)

July 2018

under construction

Generation of 0.6MPa superheated steam approx. 100kg/tonne of coke

11

Shanxi Liheng Coking Co.

2 x 70 holes of 7 metres with an annual capacity of 1.7 million tonnes

July 2018

under construction

Generate 0.6~0.8Mpa saturated steam about 120Kg/tonne coke

12

Shandong Rongxin Group Co.

2 x 60 holes 5.5 metres

October 2018

under construction

Generates 0.6MPa saturated steam at approximately 110kg/tonne of coke

13

Weifang Special Steel Group Co.

2x60 holes 4.3 metres

October 2018

under construction

Generate 0.6~1.0MPa saturated steam about 80kg/tonne of coke

14

Tianjin Tiantie Coking & Chemical Co.

2x50 holes 6 metres

November 2018

under construction

Generation of 0.6MPa superheated steam approx. 100kg/tonne of coke

15

Shaanxi Coking Coal Chemical Co.

2x65 holes 5.5 metres

December 2018

design phase

Generate 0.4~0.7MPa saturated steam, about 100kg/tonne of coke

16

Shaanxi Huangling Coal Coking Co.

2 x 60 holes 5.5 metres

February 2019

design phase

Generate 0.5~0.7MPa saturated steam about 110kg/tonne of coke

17

Shaanxi Longmen Coal Coking Co.

double header (diving)

February 2019

design phase

Generate 0.5~0.7MPa saturated steam about 150kg/tonne of coke

18

Shanxi Lubao Group Coking Co.

2 x 70-hole top-loading coke ovens

April 2019

design phase

Generate 0.5~0.8MPa saturated steam about 130kg/tonne of coke

19

Hubei Jinshenglan Metallurgical Technology Co.

2x65 holes 6.25 metres

May 2019

design phase

Generate 0.6~0.9MPa saturated steam about 120kg/tonne of coke

20

Shanxi Tongzhou Coal & Coking Group Co.

2 x 56 holes 6.25 metres

June 2019

design phase

Generate 0.6~0.9MPa saturated steam about 120kg/tonne of coke

21

Hesteel Leting Iron & Steel Co.

4 x 60 holes 7 metres

September 2019

design phase

Generate 0.6~0.9MPa saturated steam about 120kg/tonne of coke