rolling mill dc motor
ABB DRIVES AND CONTROL SYSTEM FOR HOT FLAT ROLLING …
Rolling Mill Main Drive Technology History Rolling Mill Main Drive technology development Figure 10 illustrates the history of speed controlled drives for large rolling mill drives where DC-motors was used until the beginning of the eighties when the introduction of the cycloconverter enabled the use of synchronous motors
About us-Electric Motor,AC Motor,DC Motor,High Voltage ...
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.
Electric Motor|AC Motor|DC Motor|High Voltage Motor|Crane ...
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.
Heavy Duty Steel Rolling Mill DC Motor - Made-in-China.com
DC Motor, Motor, Steel Rolling DC Motor manufacturer / supplier in China, offering Heavy Duty Steel Rolling Mill DC Motor, Yzr Yzre Series Crane and Metallurgical Wound Rotor Slip Ring Electric AC Motor, Yvf2 Y2vp Yjp Ysp Yp2 Low Voltage Variable Frequency Speed Adjustable VFD Converter AC Motor and so on.
12 Basic Motor Types Used For Industrial Electric Drives | EEP
Let's now observe 12 basic motor types used for different industrial electric drives: DC series and DC shunt motor, compound motor, three phase synchronous. ... steel rolling mills, hoists, lifts and cranes. Go back to Motor Types ↑ ...
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Electric Motor, AC Motor, DC Motor, High Voltage Motor, Squirrel cage AC motor, Slip ring AC Motor, Crane Motor, Hosting motor, Rolling Mill motor, Explosion Proof Motor, NEMA Motor, Stainless Steel motor, Squirre cage AC Motor, Slip Ring AC Motor, Variable Frequency motor, peacemotor, Oil drilling motor, Jirun Electric Machine Co.,Ltd
Motors for Metal Rolling Mills | TMEIC
Motors for Metal Rolling Mills Features and Benefits. Design Feature. Customer Benefit. High strength coil head bracing and connections will withstand magnetic forces under frequent reversing direction of …
DC motor - Wikipedia
Small DC motors are used in tools, toys, and appliances. The universal motor can operate on direct current but is a lightweight brushed motor used for portable power tools and appliances. Larger DC motors are used in propulsion of electric vehicles, elevator and hoists, or in drives for steel rolling mills.
Drive selection for rolling mills - Russula
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.
Rolling Mill Motor at Best Price in India - dir.indiamart.com
Special Application Motors : Special Application motors consists of GD Series Brake Motor, Oil Well Pump Motor, Re-rolling Mill motor & Double Cage motor for Twin Drive application designed to meet all requirements of any specific application
DC Drives Used In Hot Rolling Mill - YouTube
Mar 09, 2011· DC Drives used in hot steel rolling mill application in Thailand.
Motors for rolling mills - MENZEL Elektromotoren
Heavy Duty DC Motor for Steel Rolling Mill
The products are found wide use for prime mover in various, such as mill auxiliary in metallurgical industry, metal cutting machine-tool, paper making, print, textile, printing an
AC Replacement for DC Mill-Duty Motors - TMEIC
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. This paper reviews the features of direct-replacement AC mill auxiliary motors.
Lab Rolling Mill - International Rolling Mills
LAB ROLLING MILL ON A BASE. Both rolls are driven by a heavy-duty pinion stand. The roll position is adjustable either independently or simultaneously. Powered by a 5 HP DC motor, the separating force of the mill is approximately 40,000LBS. This motor has a variable speed programmable AC tech drive allowing the mill to have a forward and reverse.
China Zzj for Rolling Mill Brush DC Motor - China Electric ...
Electric Motor, Motor, Induction Motor manufacturer / supplier in China, offering Zzj for Rolling Mill Brush DC Motor, Electrical 350HP Rolling Mill DC Motor, Water Cooling Electrical DC Motor for Rolling Mill and so on.
Shanghai Electric Heavy Machinery Co., Ltd. - dc motor ...
Main products: Metallurgy Machine,Furnace EAF,ESR, Billets CCM,Rolling mill and relation AC motor,DC motor.VHS motor,KSB pump,ksb joint,profile joint etc.. Founded in 2010 51 - 100 People 79.4% Quick Response Rate above 2000 square meters 3 exhibitions
Steel Rolling Mill Electrical Panels, Motor Control Center ...
Steel Rolling Mill Electrical Panels, Motor Control Center, MCC Panels, PCC Panels, Rolling Mill DC Drive, DC Drive Panels, DC Continuous Mill Panels, Steel Rolling Mill Electrical Panels, Electrical Automation Of Steel Rolling Mill, AC DC Panel Manufact
Rolling mill - YouTube
Jun 11, 2017· We produce AC motor,DC motor,Furnace,EAF,Billets continuous casting machine,Rolling mill . By the way we are one of big Chinese government company at Shanghai china .Welcome cooperation ...
China Steel Rolling Mill DC Motors - China DC Motor ...
DC Motor, Electric Motor, Elevator Motor manufacturer / supplier in China, offering Steel Rolling Mill DC Motors, Z4 Series Medium Size Industrial Machine Drive DC Motor, 380 V ~13.8 Kv Mv Hv Ht Medium High Voltage Electrical AC Motor and so on.
Page 1 of 3 DC Motors speed synchronization for rolling mills
Page 1 of 3 DC Motors speed synchronization for rolling mills The project aims at designing a system which is capable of synchronizing the speed of the slave motor (motor-2) with the master motor (motor …
electric rolling mill | eBay
Electric Rolling Mill New 220V/1.5P Jewelry Roll Machine For Jewelry Gold Mak ie. Brand New · Unbranded. $1,657.82. From China. or Best Offer. Free Shipping. Electric Rolling Mill New 220V/1.5P Jewelry Roll Machine For Jewelry Gold Mak ie. Brand New. $1,657.82. From China. or Best Offer.
Which motor is used in rolling mills? - Quora
Which motor is used in rolling mills? Update Cancel. a d by Wikibuy. ... Which one of these motors is used for rolling mills, a DC shunt motor, or a DC series motor? Which motor is used for spinning? Which motor is used in motor operating valve? Ask New Question. Still have a question? Ask your own!
Micro Motor,rolling mill dc motor,synchronous motor
Hello! Welcome to Dongguan Chaoying Electrical Technology Co., Ltd. official website! Chinese| English. More than 10 years experience in the motor industry
6RA80 DC DRIVE CONTROLLER - Entries - Forum - Industry ...
dear siri am using 6RA80 DC drive controller for DC stand of rolling mill (500kw DC motor), every parameter of controller is perfect but once motor pass a single hot bar,the armature actual voltage and current both start flactuating, i tried to tune thi
Rolling Mill Dc Motor, Rolling Mill Dc Motor Suppliers and ...
jewelry rolling mill coiling door motor rolling door motor a 300kg rolling shutters motor rolling door motor synchronous 24v dc rolling door motor ac rolling door motor 1000kg dc rolling shutter motors motore central rolling door hand operate rolling mill rolling mill aluminum finished roll cold-rolling mill rolling motors for shutters ...
Rolling Mill Motor, Rolling Mill Motor Suppliers and ...
Alibaba.com offers 4,097 rolling mill motor products. About 15% of these are dc motor, 13% are ac motor, and 1% are automatic door operators. A wide variety of rolling mill motor options are available to you, such as free samples, paid samples. There are 4,103 rolling mill motor …
Rolling (metalworking) - Wikipedia
A tandem mill is a special type of modern rolling mill where rolling is done in one pass. In a traditional rolling mill rolling is done in several passes, but in tandem mill there are several stands (>=2 stands) and reductions take place successively. The number of stands ranges from 2 to 18.
4. DC MOTORS - NUS UAV
4. DC MOTORS Almost every mechanical movement that we see around us is accomplished by an electric motor. ... and heavy metal rolling mills. Examples of small motor applications include motors used in automobiles, robots, hand power tools and food blenders. Micro-machines are electric machines with parts the size of red blood cells, and find ...
China Z4 DC Rolling Mill Motor - China Z4 Dc Motor, Small ...
Z4 Dc Motor, Small Power Z4 Dc Motor, 4kw 440v Z4 Dc Motor manufacturer / supplier in China, offering Z4 DC Rolling Mill Motor, Yr3 Series Low-Voltage Slip Ring Electric Motor, Low Voltage Explosion Proof Universal Blower Motor and so on.
Continuous innovation in large drives for rolling mills
tradition of continuous research and development and ... DC motors have been replaced by low-maintenance AC motors. In addition to asynchronous motors for low ... solutions for modern rolling-mill main drives. Current-source DC-link converters cannot fulfill the requirements
For the highest continuous quality - w3app.siemens.com
Siemens milestones in the area of drive technology for rolling mill motors The power of innovation for rolling mills for more than 100 years 1897: The first drive with DC motor for a trio rolling mill, Dillinger Hütte 1907: The first Siemens rolling mill motor with rolling mill with DC motor and Ilgner converter is used for a blooming mill be-
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