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Siemens is to equip several Chinese aluminum factories with medium and low voltage drives. The value of the order is in the low tens of millions of euros. Commissioning will be completed in several stages between November 2018 and April 2019. The objective is to safeguard the productivity in the rolling mills with powerful, reliable drive systems.

The Hot Rolling Process The primary function of the Hot Strip Mill is to reheat semifinished steel slabs of steel nearly to their melting point, then roll them thinner and longer through 12 successive rolling mill stands driven by motors totaling 77,000 hp, and finally coiling up the lengthened steel sheet for transport to the next process.

Siemens will supply the drive technology for cold rolling mills near Liaoyang in Liaoning Province in Northeastern China, and for a cold and hot rolling mill near the port of Yingkou, which also lies in Liaoning Province.

Directly at the load in the rolling mill In Novolipetzk in the CIS, 16 GEAFOL transformers ( MVA each) are operating directly at the load center in a cold rolling mill in the electronic power converter mode for the roll stand and for driving a cold wideband line. Effortlessly, they .

Customer''s primary business Buma Engineering Anlagenbau is an international engineering company, developing innovative technical solutions for the steel industry and specializing in rolling mill equipment for both hot and cold rolling as well as machinery for long rolling mills. Customer location Linz

Mar 23, 2015· SIEMENS VAI Company profile Aluminium Industry 1. GLOBAL MEDIA COMMUNICATION LTD. 2 Siemens VAI Metals Technologies 2. SIEMENS VAI COMPANY PROFILE3 Index Your challenge 4 Roughing mill 5 Our solution 6 Our portfolio at a glance 78 Hot rolling mills 910 Cold rolling mills 1112 Foil rolling mills 1314 Lifecycle management 1516 Mill modernization .

Apr 10, 2015· How to Etch Steel Texture Plates for the Durston Agile Rolling Mills Duration: 34:28. Leslie Kail Villarreal 27,062 views

Nov 27, 2018· · Cold rolling mill no. 2 will be equipped with new technological control system · Modernization will increase reliability and availability Primetals Technologies has received an order from Ulsan Aluminum Ltd., a Korean aluminum producer, to supply new automation technology to the company''s hot rolling mill and cold rolling mill no. 2 in Ulsan

First, I''d like to say many thanks for all the help with how to twist heavy gauge wires together. I''m almost embarrassed I asked because it was incredibly easy while using a sturdy bench vise and a big Vise Grip wrench in the hands. As long as one is strong enough to pull the wires straight while twisting, it comes out perfect every time. This is not a problem since I run marathons and ...

The world''s first reversing rolling mill engine, built by Siemens, became a pioneer in the electrification of the steel industry. Fit for progress – only rolling mills run with electric engines could meet rising technical requirements. Rolling mill, 1908

Siemens Mobility is a separately managed company of Siemens AG. As a leader in transport solutions for more than 160 years, Siemens Mobility is constantly innovating its portfolio in its core areas of rolling stock, rail automation and electrification, turnkey systems, intelligent traffic .

Mar 01, 2009· Texture measurements by means of Xray diffraction were performed on a Siemens D5000 diffractometer, using Mo Kα radiation (λ = nm) at 50 kV and 50 mA, by measuring pole figures and calculating orientation distribution functions (ODF). The {1 0 0}, {1 1 0}, {2 1 1} and {3 1 0} incomplete pole figures were measured by the Schultz ...

Rolls are tools used in rolling mills to reduce the cross section of metal stock. The weight of rolls may vary from a few kilograms up to 250 tonnes. Under rolling conditions the contact area between roll and stock suffers wear, the other parts of a roll

Siemens has received an order from the Chinese company Henan Zhongfu Industrial Co., Ltd, to equip a new 2560 millimeter aluminum rolling mill with automation and drive technology. The rolling mill will be assembled in Gongyi in the Henan Province, where the first strip is due to be rolled in December 2012.

Primetals Technologies Limited, is an engineering and plant construction company located in London, the United serves clients in the metals industry, both the ferrous and the nonferrous metals sector. It was established as a joint venture by merging Siemens VAI Metals Technologies and Mitsubishi Metals Machinery in 2015. Now Primetals Technologies .

Going beyond the standard program, sector motors offer a precisely fitting solution to address individual requirements. Every sector has its own requirements when it comes to drive technology. As fullline supplier and based on our many years of experience we precisely understand these requirements. When all is said and done, standard drives from Siemens power almost every .

Nov 30, 1996· 4. Texture determinations All textures were determined at midthickness paral lel to the rolling plane, from pole figures for the 75% deformed sample and from individual orientations for the other samples. The pole figure measurements were performed with "a Siemens texture goniometer.

May 15, 2019· Really Get Acquainted with the Rolling Mill. Whether you''ve owned and used a rolling mill for years or are just looking at one, you can learn a lot about this piece of equipment from extraordinary metals instructor Richard Sweetman. Yes, jewelry makers love using a roll mill to add texture to metal, but it can do a lot more.

Sep 08, 2016· I am new to metalsmithing and have found that I am extremly drawn to artsy, textured, patinated pieces. I own a rolling mill and have to say I am not getting the results I thought I would have. Any advice would be awesome! I like the deep bite you can achieve with window screening. I anneal my metal, and have tried sandwiching between two pieces of copper and also thick paper. I can get a ...

The new hot rolling mill includes a roughing stand with edgers, a Steckel rolling stand, a cooling section and a down coiler. For the roughing stand and the Steckel stand, Siemens is supplying twin maindrive motors, each with an output of megawatts, as well as the motors for the edgers, the Steckel coilers and the down coiler plus all the ...

Jan 06, 2015· As announced in May 2014, Mitsubishi Heavy Industries (MHI) and Siemens have established a new jointventure company named Primetals Technologies, Limited for the metals industry. With this joint venture both partners are forming a globallyoperating complete provider of plants, products and services for the iron, steel and nonferrous industries.

Sep 09, 2009· Hot rolling mill at Eregli Iron and Steel Factory in Turkey. The equipment: Slab furnace. Prerolling mill. Reversible mill. Seven strip rolling stands. Cooling system. Shearing System. Data Acquisition and Computer control system

In many cold rolling mills ProfiTex texturing machines are of crucial importance in the production of sophisticated flat products. This applies particularly in market segments in which first class deep drawing qualities and painting are important, the automotive industry. Also, the aluminum industry uses textured rolls more and more.

Going beyond the standard program, sector motors offer a precisely fitting solution to address individual requirements. Every sector has its own requirements when it comes to drive technology. As fullline supplier and based on our many years of experience we precisely understand these requirements. When all is said and done, standard drives from Siemens power almost every industrial sector ...
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