drive mechanism for vertical rolling mills

  • Drive mechanism for vertical rolling mills Koyo Seiko

    A drive mechanism for vertical rolling mills, comprising: a drive shaft section comprising an inner shaft and an outer sleeve shaft which are axially slidably fitted together, a universal joint which connects one end of said drive shaft section to the drive side, said universal joint having its fitting yoke fixedly fitted on a drive shaft element,

    Cited by: 1
  • drive mechanism for vertical rolling mills Prominer

    USB2 Drive arrangement for rolling mill Google 26 Feb 2009 In the case of a drive arrangement for a rolling mill, comprising at least one drive motor M , a main gear mechanism HG , a pinion gear is spaced apart from the output axis AB by an upwardly directed, vertical

  • drive mechanism for vertical rolling mills

    In a drive mechanism for cold pilger rolling mills with mass and torque balancing, , Z is the vertical axis, lying in the rolling mill, belt and crank Reeling Mechanism for Wire Rod Rolling Mills Reeling Mechanism for Wire Rod Rolling Mills , REELING MECHANISM FOR WIRERODROLLIN9 , clear of the vertical walls or periphery of the cscription

  • A BASIC UNDERSTANDING OF THE MECHANICS OF

      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 body and necks have to be considered as normal parts of designed components under high

  • Vertical Roller Mills

    As vertical roller mills are 30 to 50 percent more efficient than other grinding solutions, they give cement plant owners a great opportunity to maximise productivity and minimise operating costs The high energy efficiency is especially beneficial in regions with

  • The Hot Rolling Process California Steel

    vertical rolling mills called edgers Slabs heated in the furnace until they glow bright orangeyellow are rolled through one stand at a time to produce socalled transfer bars suitable for finish rolling Highpressure waterjet nozzles clean the oxidized iron, or scale, from the surface along the way

  • Rolling of Metals: Process and Principles (With Diagram)

      The rolling process is shown in Fig 21: Rolling is done both hot and cold It is accomplishes in rolling mills A rolling mill is a complex machine having two or more working rollers, supporting rollers, roll stands, drive motor, reducing gear, flywheel, coupling gear etc Rollers may be plain or grooved depends upon the shape of rolled product

  • Electrical Drives for Crane Application

      6 Electrical Drives for Crane Application Nebojsa Mitrovic 1, Milutin Petronijevic 1, Vojkan Kostic 1 and Borislav Jeftenic 2 1University of Nis, Faculty of Electronic Engineering, 2University of Belgrade, Faculty of Electrical Engineering, Serbia 1 Introduction A crane is the type of machine mainly used for handling heavy loads in different industry

  • Blooming Mill Article about Blooming Mill by The

    The twohigh reversing mill acquired wide distribution as a result of the electrical reversible drive mechanism proposed by K Ilgner (1902) In the USSR blooming mills have been manufactured since 1931; the first modern blooming mill was put into production in the Makeevka Metallurgical Plant (1933)

  • 机械工程师杂志

      Optimization Design of Drive Mechanism for VIV Power Generator 9 面向复杂工况的板翅式换热器封头与翅片性能协调设计彭翔 李登洪 姜少飞 等 Performance Coordination Design of Inlet Header and Fin in Plate Fin Heat Exchanger for Complex

  • Vertical Roller Mill,Verical Roller Mill Types

      Verical Roller Mill Vertical roller mill is MCC company to solve the industrial mill production is low, high energy consumption, technical difficulties, the European advanced technology absorption and mill design combined with the company for many

  • The Hot Rolling Process California Steel

    vertical rolling mills called edgers Slabs heated in the furnace until they glow bright orangeyellow are rolled through one stand at a time to produce socalled transfer bars suitable for finish rolling Highpressure waterjet nozzles clean the oxidized iron, or scale, from the surface along the way

  • ENOC2008 NONLINEAR VIBRATIONS AND BACKLASHES

    ENOC 2008, Saint Petersburg, Russia, June, 30July, 4 2008 NONLINEAR VIBRATIONS AND BACKLASHES DIAGNOSTICS IN THE ROLLING MILLS DRIVE TRAINS Paul Krot

  • Dynamical processes in a multimotor gear drive of

    A real case study is represented of abrupt failures in a new multimotor gear drive of vertical rolls in the heavy slabbing mill Modal analysis is conducted, and the lowest torsional vibration modes are verified by the data from an industrial plant Conditions

  • Roller Mill: Components, Designs, Uses, Advantages

      Roller mill is a form of compression mill that uses a single, double, or triple cylindrical heavy wheel mounted horizontally and rotated about their long axis either in opposing pairs or against flat plates, to crush or grind various materials

  • Rolling of Metals: Process and Principles (With Diagram)

      The rolling process is shown in Fig 21: Rolling is done both hot and cold It is accomplishes in rolling mills A rolling mill is a complex machine having two or more working rollers, supporting rollers, roll stands, drive motor, reducing gear, flywheel, coupling gear etc Rollers may be plain or grooved depends upon the shape of rolled product

  • Rolling mill chatter mechanism based on the unsteady

    Xu Y, Li Q, Tong C N, et al Vertical vibration mechanism analysis of aluminum cold rolling mills based on the dynamic friction equation in roll gap Journal of University of Science and Technology Beijing, Vol 36, Issue 1, 2014, p 104109

  • Roll chocks in Rolling Mill – IspatGuru

      Roll chocks in Rolling Mill Rolling mills for rolling of steel differ in many aspects with each other The rolling mills are of different sizes and capacities The mills roll steel materials of different crosssections, sizes and qualities and in material

  • Hot Rolling Mills Manufacturers, Suppliers Dealers

    These mills are commonly used in steel plants for manufacturing hot rolling and cold rolling pipes, Hbeams, rounds, TMT bars, channels, angles, tower line transmission products, squares and many more thingsThey are suitable for bearing high pressure and temperature

  • Advanced Materials Research Vol 145 p 4

    First, established the FEM of the singleroll drive temper mill rolling, analyzed the distribution factors of vertical extension in thickness Second, used the method of symplectic elasticity to establish the analytical calculation model to study the relationship between the cross bow with the uneven vertical extension, explained the mechanism

  • Roller Mill: Components, Designs, Uses, Advantages

      Roller mill is a form of compression mill that uses a single, double, or triple cylindrical heavy wheel mounted horizontally and rotated about their long axis either in opposing pairs or against flat plates, to crush or grind various materials

  • Roll chocks in Rolling Mill – IspatGuru

      Roll chocks in Rolling Mill Rolling mills for rolling of steel differ in many aspects with each other The rolling mills are of different sizes and capacities The mills roll steel materials of different crosssections, sizes and qualities and in material

  • Quality Vertical Machine Center Supplier SJR

    When it changes tool, tool plate drive and be positioned by motor drive hobbing cam mechanism, after the spindle arrive the position of tool change, the ATC will achieve the tool change and send tool action ATC is hobbing cam mechanism and make pretension then can high speed rotation, which is better for quick and correct tool changing

  • Advances in Mechanical Engineering 2017, Vol 9(7) 1–15

      failure mechanism in a cold rolling mill The mechanism of rolling mill vibrations has attracted significant attention from the research community Various studies have investigated the mechanism of drive system vibrations CY Gao et al1 studied torsional vibration in the main drive system of a mill with multiple clearances and simulated the

  • Rolling of Metals: Process and Principles (With Diagram)

      The rolling process is shown in Fig 21: Rolling is done both hot and cold It is accomplishes in rolling mills A rolling mill is a complex machine having two or more working rollers, supporting rollers, roll stands, drive motor, reducing gear, flywheel, coupling gear etc Rollers may be plain or grooved depends upon the shape of rolled product

  • No Vertical Feed Mechanism inCAD Library

    No Vertical Feed Mechanism Good IDEA! 79 Vertical feed with a linear motion gearhead and motor rolling surfaces and races are subject to repeated stress and will show scaleflaking due to material fatigue The total run distance until the flaking appear is the "Life" Drive Mechanism Workpiece Adjusting Mechanism

  • Motor Selection Criteria REV II Philadelphia

      High inertia devices like machine tool drives, rolling mills, and electric lifts require a large torque on startup to overcome the inertia Once motion is established the torque requirements tend to decrease with increasing speed The serieswound dc motors are ideal for these types of loads

  • Verticalhorizontal coupling vibration characteristics

    The vibration of the rolling mill affects the accuracy of products, which becomes one of the key factors It can be divided into vertical vibration, 3,14,15 free transverse vibration, 16

  • Blooming Mill Article about Blooming Mill by The

    The twohigh reversing mill acquired wide distribution as a result of the electrical reversible drive mechanism proposed by K Ilgner (1902) In the USSR blooming mills have been manufactured since 1931; the first modern blooming mill was put into production in the Makeevka Metallurgical Plant (1933)

  • Asia Vertical Flange Mounting Cycloid

      Vertical Flange Mounting Cycloid Gear Reducer: Speed Reduction Method: Internal planetary gear mechanism with trochoidal curved tooth profile design speed reduction: Efficiency: 95% per stage gear box (Rolling motion minimizes friction and

  • Advances in Mechanical Engineering 2017, Vol 9(7) 1–15

      failure mechanism in a cold rolling mill The mechanism of rolling mill vibrations has attracted significant attention from the research community Various studies have investigated the mechanism of drive system vibrations CY Gao et al1 studied torsional vibration in the main drive system of a mill with multiple clearances and simulated the

  • Rolling of Metals: Process and Principles (With Diagram)

      The rolling process is shown in Fig 21: Rolling is done both hot and cold It is accomplishes in rolling mills A rolling mill is a complex machine having two or more working rollers, supporting rollers, roll stands, drive motor, reducing gear, flywheel, coupling gear etc Rollers may be plain or grooved depends upon the shape of rolled product

  • Motor Selection Criteria REV II Philadelphia

      High inertia devices like machine tool drives, rolling mills, and electric lifts require a large torque on startup to overcome the inertia Once motion is established the torque requirements tend to decrease with increasing speed The serieswound dc motors are ideal for these types of loads

  • Electrical Drives for Crane Application

      6 Electrical Drives for Crane Application Nebojsa Mitrovic 1, Milutin Petronijevic 1, Vojkan Kostic 1 and Borislav Jeftenic 2 1University of Nis, Faculty of Electronic Engineering, 2University of Belgrade, Faculty of Electrical Engineering, Serbia 1 Introduction A crane is the type of machine mainly used for handling heavy loads in different industry

  • Milling Machines gatechedu

      The mills in the Student Shop are vertical milling machines, commonly called “Bridgeport” style mills These versatile mills are capable of performing many operations, including some that are similar to those performed on the drill press like drilling, reaming, countersinking, and counterboring Other operations performed on the

  • A rundown on rolling machines The Fabricator

      You often will see capacities for both prebending and rolling for any plate rolling machine Prebending is performed on the plate roll at the leading and trailing edges of the sheet (see Figure 2)—and eventually the seam (see Figure 3) A sheet cannot

  • Vertical gear reducer, Vertical gearbox All industrial

    Vertical shaft bevelhelical gear units (range 2CV; 3CV) Technical Data: P: 3 ÷ 900 kW n1: max 1 500 rpm i: 6,3 80 11 sizes Compare this product Remove from comparison tool worm gear reducer SCT3Mi

  • Asia Vertical Flange Mounting Cycloid

      Vertical Flange Mounting Cycloid Gear Reducer: Speed Reduction Method: Internal planetary gear mechanism with trochoidal curved tooth profile design speed reduction: Efficiency: 95% per stage gear box (Rolling motion minimizes friction and

  • PushPull LinearChain Framo Morat USA

      The chain drive system comprises a special housing with internal chain guides, spocket drive wheel and a keywayed drive shaft This can be connected to a standard gear motor Alternatively, a Framo Morat Compacta slipon Rotary Actuator,

  • Highest performing Hot Strip Mills Primetals

    HOT STRIP MILL — HIGHEST PERFORMANCE FOR NEW AND EXISTING STEEL MILLS The demand for hot rolled strip is growing in multiple ways To remain competitive, new and existing mills must meet this challenge in the best possible way The production of hot strip is a key element of steel production