rolling mill electric motor

rolling mill electric motor

Rolling Mill Motor - Steel Rolling Mill Duty Motor ...

We are offering Steel Rolling Mill Duty Motor to our clients. Re-rolling mill duty motors are used to drive the re-rolling mill where hot steel billets are rolled in to RODS, FLAT BARS, RAILS, CHANNELS, ANGLES and SHEETS etc.The working of these mills is

Large AC Adjustable Speed Motors for Metals Rolling Mills

Corporation and Mitsubishi Electric Corporation. TMEIC has continued to develop and refine its AC adjustable-speed motor drive technology for rolling mill applications. As a result, TMEIC provides customers with an unparalleled choice of technology, including: 1. Proven AC drive solution for each type of rolling mill application, ranging

Roller mill motor - All industrial manufacturers

Shanghai Electric Heavy Machinery Co., Ltd. AC motor ARB 22 – 65. three-phase synchronous IP55. AC motor. ARB 22 – 65. Power: 0.4 kW - 290 kW. Rotational speed: 1,500, 1,000, 750, 600, 500 rpm. Motors for power operated roller tables are special drive elements for the rolling mill industry. Especially during operational or conveying cycles ...

Converting A Manual Jeweler's Rolling Mill To Automatic ...

Any given motor is going to need a power supply of some kind, preferably one that allows a reasonable degree of control over the motor's speed. Every mill / motor combination is going to require it's own control solution, so chose accordingly. The controller we chose for our motor is a Bodine Electric BSH-200 DC Motor Controller (Part # 431-00037).

The Right Guide In Choosing An Electric Motor

The DC motors are preferred for paper machines and steel mill rolling equipment, while the AC motors are preferred for air conditioning compressors, hydraulic and irrigation pumps, and compressor power drives. Classification of DC and AC motors. When looking for electric motors, you'll find various options to look out for. 1) DC Motors

Shanghai electrical machinery group

Shanghai electric machinery group produce dc motor ,ac motor,electric motor,electric furnace,continous casting machine,rolling mill,eaf,esr,transformer,cooling tower

HT Rolling Mill Motor - Rolling Mill Electric Motor ...

Wholesale Distributor of HT Rolling Mill Motor - Rolling Mill Electric Motor, Rolling Mill Motor, Re-Rolling Mill Motor offered by Indo Swiss Electricals & Enterprises, Chennai, Tamil Nadu.

Used Electric Roller Mills for sale. Comet equipment ...

Thread Steel Rolling Mill Two-Roller Mill Used Two-Roll Rolling Mill. Manufacturer: Runhao; Two-high rolling mill Composition and structural features of two-high mill: This machine is composed of main motor, reducer, herringbone gear seat, universal joint shaft, working machine seat, electric control ca...

Drive selection for rolling mills - Russula

May 20, 2010 · Rolling mill DC motors are best at low speed, high torque applications, while AC motors typically need to run above 800rpm to be cost effective. Also the case for higher efficiency of AC motors is many times negated by the wasteful braking methods of some AC drive systems. All this being said, for motors

Motors for Metal Rolling Mills | TMEIC

Motors for Metal Rolling Mills. AC adjustable speed motor drive systems are the preferred technology for new rolling mill installations and modernization projects. TMEIC designs and manufactures two types of AC solutions for this purpose. Salient pole synchronous motors that meet the high power and torque demands of a hot strip mill, as well as ...

12 Basic Motor Types Used For Industrial Electric Drives | EEP

Jul 04, 2020 · Since it has high starting torque and variable speed, it is used for heavy duty applications such as electric locomotives, steel rolling mills, hoists, lifts and cranes. Go back to Motor Types ↑ 2.

The Right Guide In Choosing An Electric Motor

The DC motors are preferred for paper machines and steel mill rolling equipment, while the AC motors are preferred for air conditioning compressors, hydraulic and irrigation pumps, and compressor power drives. Classification of DC and AC motors. When looking for electric motors, you'll find various options to look out for. 1) DC Motors

AC Replacement for DC Mill-Duty Motors

motors for other applications were often tapered in addition to hav-ing the key. Couplings are more AC Replacement for DC Mill-Duty Motors For many years, DC mill auxiliary motors for steel mill applications were specified as Type MD. Many of these motors have been replaced with less-rugged DC or AC motors.

Shanghai electrical machinery group

Shanghai electric machinery group produce dc motor ,ac motor,electric motor,electric furnace,continous casting machine,rolling mill,eaf,esr,transformer,cooling tower

Method of load calculation of electrical drives of rolling ...

Radionov A A, Andrjushin I Yu, Galkin V V and Gostev A N 2011 Minimum speed limit of 2000 mill electric drives during tube shell rolling Bulletin of Nosov MSTU 3 pp 20-2 Distribution of contact ...

PepeTools Ultra Power Electric Flat Rolling Mill 130mm ...

This compact electric rolling mill packs a powerful punch with a small footprint. Weighing in at less than 110lbs, this mill is built on a durable aluminum base. Attached to the base is a powerful German made motor and gear box. The mill is a casted from from DUCTILE steel, a process unique to the Pepetools ULTRA Series of rolling mills.

Shanghai Electric Heavy Machinery Co., Ltd. - motor, ac motor

Main products and service: Design and produce electric motor,AC motor,DC motor,Rolling mill Motor, YRKK motor,Synchronous motor,vhs motor,vertical hollow shaft motor,Electric smelting induction furnace,Electric arc furnace, Continuous casting machine,Rolling mill ,cooling tower ,transformer ,Dust removal machine and relation metallurgy machine .

Product category-Electric Motor,AC Motor,DC Motor,High ...

Product category-Electric Motor,AC Motor,DC Motor,High Voltage Motor,Crane Motor,Rolling Mill Motor,Exprosion Proof Motor-Jirun Electric Machine Co.,Ltd

Electric Motor|AC Motor|DC Motor|High Voltage Motor|Crane ...

Ningbo Biote Electric Machine Co,.Ltd, the predecessor of Ningbo Jirun electric Machine co.,ltd was founded in 2000.Specializes in manufacturing AC motors and DC motors that can be applied to mill auxiliary in metallurgical industry, Metal cutting machine tool, Rolling mill, Steel&Tube mill, Plastic extruding machine. etc, The motor can according IEC and NEMA and GOST standard.

Synchronization of Auxiliary Mechanisms and Main Electric ...

The developed electric drive was introduced to the Chelyabinsk Pipe-Rolling Plant at the end of 2019 on the feed and turning mechanisms of the pipe of the HPT-250 cold-rolling mill. The power circuit diagrams of semiconductor converters, implemented according to a six-phase three-level design, were assembled at “Privodnaya Tekhnika” on the ...

Electrical control arrangement for a rolling mill drive ...

The present invention relates to an electric control arrangement for the speed control of a rolling mill drive motor of a rolling mill for producing hollow blocks, such as is known in principle in rolling mill technology from DE-OS No. 23 26 115.

Rolling mill looper control system - Westinghouse Electric ...

I claim: 1. In a rolling mill looper control system for controlling a looper arm supporting a looper roller adapted to engage a strip of material to be rolled from a first roll stand to a second roll stand, including a direct-current looper motor for applying torque to said looper arm; a speed regulator for adjusting the speed of at least one of said first and second roll stands to provide a ...

The Range Of Horsepower Of Electric Motor Drives For ...

The Rolling mill is mainly dependent on electrical energy and about 60 to 70% of electrical energy is spent on rolling operations and balance is consumed on an auxiliary operation like cutting of roll stock, furnace blower, crane operation, etc. The motor of the rolling mill should possess the following characteristics. Superior efficiency

Energy Management in Small and Medium sized Re-rolling mills

Jun 19, 2017 · A three- phase electric induction motor with a flexible drive and large rotary torque is used as a driving device in the re-rolling mill. The flywheel used in drive system serves as a reservoir which stores energy during the period when the supply of the energy is more than the requirement and releases it during the period when the requirement ...

Discussion on “electric control for rolling-mill motors ...

Discussion on “electric control for rolling-mill motors.” “automatic motor control.” “function of fly-wheels in connection with electrically operated rolling mills.” “power requirements for rolling high carbon steel of small section.” “electric power problems in steel plants.” “rolling-mill motors.” “electric driven rolling mills.”

Used Electric Roller Mills for sale. Comet equipment ...

Thread Steel Rolling Mill Two-Roller Mill Used Two-Roll Rolling Mill. Manufacturer: Runhao; Two-high rolling mill Composition and structural features of two-high mill: This machine is composed of main motor, reducer, herringbone gear seat, universal joint shaft, working machine seat, electric control ca...

Product category-Electric Motor,AC Motor,DC Motor,High ...

Product category-Electric Motor,AC Motor,DC Motor,High Voltage Motor,Crane Motor,Rolling Mill Motor,Exprosion Proof Motor-Jirun Electric Machine Co.,Ltd

Electric Motor|AC Motor|DC Motor|High Voltage Motor|Crane ...

Ningbo Biote Electric Machine Co,.Ltd, the predecessor of Ningbo Jirun electric Machine co.,ltd was founded in 2000.Specializes in manufacturing AC motors and DC motors that can be applied to mill auxiliary in metallurgical industry, Metal cutting machine tool, Rolling mill, Steel&Tube mill, Plastic extruding machine. etc, The motor can according IEC and NEMA and GOST standard.

IEC - Integrated Electric manufactures motors for various ...

IEC - Integrated Electric manufactures motors for various steel mill applications. INTEGRATED ELECTRIC COMPANY PRIVATE LIMITED. Call us: +91-80-41391400. About Us. Facilities. Contact Us. Home. DC Motors. Standard Range.

Rolling mills - SlideShare

Jul 20, 2016 · Application of Electric motors or drives in Rolling mills By MuhammadYousuf 2. Outlines Rolling mill Ac drivesor Motors DCDrives or Motors 3. Rolling mills o The process of deforming metal by passing it between rolls o Rolling mill is a machine or a factory for o shaping metal by passing it through rollers o to crush or grind various materials ...

Shanghai Electric Heavy Machinery Co., Ltd. - motor ...

Billets Continuous casting machine produce 150x150mm x12meter billets . We are biggest of chinese government company 30 years experiences ,. 1000 workers with 10 billion USD turnover in shanghai china .We produce Electric melting furnace,EAF ,ESR,AC MOTOR ,DC MOTOR,VHS MOTOR ,Rolling mill ,ksb profile joint ,KSB pump and relation parts .Welcome your visiting !

Rolling Mill Missroll - 2 | Steel Plant Accidents ...

Feb 27, 2020 · This is the exclusive video about Rolling Mill Missroll - 2 | Steel Plant Accidents | Missrolls Caught on CCTV | Industrial Accidents.Thanks for watching..!!...

Industrial Flywheel - Steel Rolling Mill

It is also utilized as a part of responding motors on the grounds that the dynamic torque from the individual cylinders is irregular. Controlling the introduction of a mechanical framework, spinner and response wheel, provided Industrial Flywheel is commonly made of steel and turn on regular heading.

Jewellery jewelry Gold Sheet Wire Rolling Mills Machine ...

Due to heavy fly wheel giving momentum to the rolls, this rolling mill is also widely used for rolling of low purity hard silver and similar hard metal. This rolling mill is powered by a 5.0 HP 440 volts / 380 volts 3 phase AC electric motor fitted with suitable ON/OFF push button starter and a Reverse /

Applications of Electric Drives | Electrical Engineering

The dc motors, because of their inherent characteristics, are best suited for the rolling mills. Motors for reversing mills must have high starting torque, wide speed range, precise speed control, be capable to withstand overload and pull-out torque which may be as three times the rated value and have good commutation throughout.

How to Obtain Rolling Torque? | Metals | Metallurgy

The modern rolling stands are powered by electric motors because precise and rapid speed control is possible. Except for bloom rolling and slab rolling stands, the power from motor goes to gear box for speed reduction and then to pinion box for distributing the power between two rolls (Fig.7.14).