https://www.engineeringnews.co.za
Business|Cement|Coal|Components|Engineering|Projects|Pumps|Steel|System|Systems|Technology
Business|Cement|Coal|Components|Engineering|Projects|Pumps|Steel|System|Systems|Technology
business|cement|coal|components|engineering|projects|pumps|steel|system|systems|technology

Ruukki Metals opts in favour of Loesche mills for more efficient steel production

31st July 2014

  

Font size: - +

This article has been supplied as a media statement and is not written by Creamer Media. It may be available only for a limited time on this website.

Ruukki Metals  (0.32 MB)

The Finnish steel producer Ruukki Metals is converting its blast furnaces at the Raahe site in Finland from oil injectors to more cost-efficient Pulverized Coal Injection. The new injection system is supplied by Claudius Peters Projects GmbH and two LOESCHE mills LM 23.2 D will be installed to handle the coal grinding.

Loesche Mill LM 21.2D at Dilingen in Germany

In steel production it makes more sense to reduce the consumption of expensive coke in the blast furnace through the injection of more cost effective reducing agent. Pulverized coal is a significantly more economical alternative to oil here, but without a negative effect on the CO2 balance. With the conversion to a cost-efficient PCI solution, Ruukki is boosting its competitiveness on the price-sensitive world market. Two LOESCHE mills type LM 23.2 D form part of the new plants. The production rate of the mills is 33 t/h at a fineness of 20% > 0.09 mm and a gearbox capacity of 460kW.

A variety of special customer wishes were considered when engineering the plants and LOESCHE GmbH delivered within the ambitious time schedule. The plants are expected to go into operation in the third quarter of 2015 with a delivery period of eight months. Claudius Peters Projects GmbH, a specialist in processing engineering in the cement, coal, aluminum, gypsum and bulk produce industry, has long-standing business relations with LOESCHE GmbH. The company is both a customer and a supplier for components like dust pumps, silos and silo systems or two-way gates. As early as 2008, a mill type LM 28.3 D was already ordered for the PCI plant at the ILVA steelworks in Taranto, Italy. Thanks to the positive experience of the technology and price- performance ratio, Claudius Peters has opted for a solution from LOESCHE this time as well, a choice that meets the product preference of the end customer Ruukki.

Edited by Creamer Media Reporter

Comments

Showroom

Willard
Willard

Rooted in the hearts of South Africans, combining technology and a quest for perfection to bring you a battery of peerless standing. Willard...

VISIT SHOWROOM 
Booyco Electronics
Booyco Electronics

Booyco Electronics, South African pioneer of Proximity Detection Systems, offers safety solutions for underground and surface mining, quarrying,...

VISIT SHOWROOM 

Latest Multimedia

sponsored by

Option 1 (equivalent of R125 a month):

Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format

Option 2 (equivalent of R375 a month):

All benefits from Option 1
PLUS
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.

Already a subscriber?

Forgotten your password?

MAGAZINE & ONLINE

SUBSCRIBE

RESEARCH CHANNEL AFRICA

SUBSCRIBE

CORPORATE PACKAGES

CLICK FOR A QUOTATION







sq:0.071 0.126s - 160pq - 2rq
Subscribe Now