# hot strip mill horsepower calculation formula

### hot strip mill horsepower calculation formula

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### hot strip mill horsepower calculation formula

Hot Strip Mill Horsepower Calculation Formula. Mr. Gasket Hot Rod Calc Street and Strip Performance Calculator. Mr. Gasket's Hot Rod Street and Strip Performance Calculator is the world's first ET carb size, volumetric efficiency, mill amount, horsepower, torque and more. Get Price ; Stealth 316 Formulas for 1/4 mile ET mph vs. hp wgt. In other words, for very fast cars in the 1/4 mile

### Torque In Rolling Mills Calculation Formula With Example

Rolling Mill Horsepower Calculation. . torque in rolling mills calculation formula with example. torque in rolling mills calculation formula with . Get Price And Support Online; Calculation of rolling pressure distribution and force . Calculation of rolling pressure distribution and force based on . pressure formulas will be obtained. For example, . force and rolling torque in a hot strip mill

### Calculation of Rolling Load and Torque in the Hot

This paper presents a completely new approach to the mechanics of the Sendzimir hot planetary rolling mill. Previous work on this subject, by R. Tovini, included determinations for the distribution of the advance of the strip, the draft, the rolling load, the torque and the horizontal backthrust for the whole range of positions which the planetary rolls made, whilst contacting the hot metal.

### Hot strip mills (Steel) | SMS group

You'll appreciate X-Roll ® hot strip mills from SMS group as all-round plants for high-quality hot strip. They are designed to produce flat steel from thin strip with a minimum final gauge of 1.2 millimeters to high-strength pipe steels up to 25.4 millimeters thick, including stainless steel grades.

### An investigation on the roll force and torque fluctuations

An investigation on the roll force and torque ﬂuctuations during hot strip rolling process Mahdi Bagheripoor* and Hosein Bisadi Department of Mechanical Engineering, Iran University of Science and Technology, Tehran, Iran (Received 1 November 2013; accepted 15 February 2014) Accurate prediction of the roll separating force and roll torque is critical to assuring the quality of the product

### Highest performing Hot Strip Mills | Primetals Technologies

Hot strip mills often reach their limits in terms of power and flexibility for production of advanced high strength steel grades (AHSS) such as API X80/X100, dual-phase, martensitic and complex-phase grades. For cooling and advanced “in-line” metallurgical treatment of new materials, Primetals Technologies developed “Power Cooling” technologies. This combines the advantages of normal

### Milling Horsepower Calculator CustomPart.Net

Calculate the horsepower required for a milling operation based on the feed rate and depth of cut, which are used to determine the material removal rate (or metal removal rate). Also required is the unit power, which is a material property describing the amount of power required to cut that material. The horsepower at both the spindle and the motor are shown, as well as the spindle torque for

### A New Milling 101: Milling Forces and Formulas : Modern

Part 3. The forces involved in the milling process can be quantified, thus allowing mathematical tools to predict and control these forces. Formulas for calculating these forces accurately make it possible to optimize the quality (and the profitability) of milling operations.

### Ball Mill Design/Power Calculation

The basic parameters used in ball mill design (power calculations), rod mill or any tumbling mill sizing are; material to be ground, characteristics, Bond Work Index, bulk density, specific density, desired mill tonnage capacity DTPH, operating % solids or pulp density, feed size as F80 and maximum ‘chunk size’, product size as P80 and maximum and finally the type of circuit open/closed

### Calculation of rolling pressure distribution and force

01.12.2014· Calculation of rolling pressure distribution and force based on improved Karman equation for hot strip mill an improved K. equation was deduced to obtain RONI Formula for the calculation of rolling pressure distribution in roll-bite. The roll-bite was divided into slipping and sticking friction zone. When friction stress is smaller than the shearing yield limit of materials, slipping

### The Calculation of Roll Force and Torque in Hot Rolling

The Calculation of Roll Force and Torque in Hot Rolling Mills R. B. Sims, B.Sc. Proceedings of the Institution of Mechanical Engineers 1954 168 : 1 , 191-200

### Analysis of roll stack deflection in a hot strip mill

In the hot strip mill under study, the slabs from the slab caster are rolled into strips by reducing their thickness from 210 mm to a value ranging from 1.6 mm to 12 mm, with the width of the strip ranging from 860 to 1540 mm. The slabs are heated and soaked in a Walking Beam type-reheating furnace up to a temperature of almost 1250ºC. At four-high reversing roughing stand, the heated slabs

### Wind Turbine Power Calculator Rechneronline

The fifth value will be calculated. The formula for the electric power is P = π/2 * r² * v³ * ρ * Radius, respectively rotor blade length, goes into calculation squared, because the area through which the wind blows counts. The density of air is the higher, the higher the air pressure is (the lower the position above sea level), the colder and dryer the air is. Shape, number and

### Rolling (metalworking) Wikipedia

Drive motors rolling narrow foil product to thousands of horsepower; Electrical controls constant and variable voltages applied to the motors ; Coilers and uncoilers to unroll and roll up coils of metal; Slabs are the feed material for hot strip mills or plate mills and blooms are rolled to billets in a billet mill or large sections in a structural mill. The output from a strip mill is

### Rolling processes Al-Mustansiriya University

(We note that one horsepower =745.7 W):→ Power in hp = hp It can be seen from this example that large forces and power are required in rolling. Inspection of Eqs. (5.9) and (5.12) indicates that force and/or power to roll a strip of a given width and work material can be reduced by any of the following: (1) using hot

### What is horsepower (hp)? How to Calculate Horsepower

First, a few equations to help you calculate your horsepower: Power = Work / Time Power = (Force x Distance) / Time. For electric motors, power or horsepower can be calculated from the torque and speed. For example, if you have a motor rated for 3,000 RPM and 6 in-lbf then the horsepower is calculated below. Horsepower = (3,000 x 6) / 63,025 = 0.286 . 63,025 is a constant when using RPM

### The Hot Rolling Process California Steel Industries

The Hot Rolling Process The primary function of the Hot Strip Mill is to reheat semi-finished 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.

### A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL

Secondary scale on hot strip and the impact on wear is another issue. Stresses from Hertzian pressure in 4-high cold mill back up rolls were measured years ago, the results were never published, but of high interest also, maybe later. K. H. Schröder July 2003 K. H. Schröder: A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL ROLLS

### Quarter Mile ET/Gear Calculator By Wallace Racing

Calculate 1/4 Mile Stats: Quarter Mile ET/Gear Calculator: Vehicle Weight (in pounds): Vehicle Horsepower: RPM through lights: Tire Diameter (Height) in Inches: Input Parameters, Please 1/4 Mile ET: 1/4 Mile Top End Speed: Ideal Ratio: Turbocharging Performance Handbook: Turbo: Real-World High-Performance Turbocharger Systems : Race Car Engineering & Mechanics: Race Car Vehicle

### Calculation of rolling pressure distribution and force

01.12.2014· Calculation of rolling pressure distribution and force based on improved Karman equation for hot strip mill an improved K. equation was deduced to obtain RONI Formula for the calculation of rolling pressure distribution in roll-bite. The roll-bite was divided into slipping and sticking friction zone. When friction stress is smaller than the shearing yield limit of materials, slipping

### Rolling (metalworking) Wikipedia

Drive motors rolling narrow foil product to thousands of horsepower; Electrical controls constant and variable voltages applied to the motors ; Coilers and uncoilers to unroll and roll up coils of metal; Slabs are the feed material for hot strip mills or plate mills and blooms are rolled to billets in a billet mill or large sections in a structural mill. The output from a strip mill is

### (PDF) Camber and wedge compensation in hot strip rolling

It is concluded that mill tilting strategies can be simulated and successfully applied to reduce the curvature of camber and wedge in the roughing stages of the hot strip mill. Here, model

### What is horsepower (hp)? How to Calculate Horsepower

First, a few equations to help you calculate your horsepower: Power = Work / Time Power = (Force x Distance) / Time. For electric motors, power or horsepower can be calculated from the torque and speed. For example, if you have a motor rated for 3,000 RPM and 6 in-lbf then the horsepower is calculated below. Horsepower = (3,000 x 6) / 63,025 = 0.286 . 63,025 is a constant when using RPM

### Free Horsepower Calculator Compression Ratio

Hot Rod Calculator Street and Strip performance calculator for use by racers, engine builders and automotive enthusiasts. This is the chance to know up front how changes will translate into power and performance, so before you spend your time or money, use the Hot Rod Calc to get the answers. Pre-programmed formulas for engine building and track tuning. Quick reference guide with 100s of

### Milling Speed and Feed Calculator CustomPart.Net

Milling operations remove material by feeding a workpiece into a rotating cutting tool with sharp teeth, such as an end mill or face mill. Calculations use the desired tool diameter, number of teeth, cutting speed, and cutting feed, which should be chosen based on the specific cutting conditions, including the workpiece material and tool material.

### Tapping Formulas and Calculations Guhring, Inc.

132 Technical Tapping Formulas and Calculations ! " ! # $% & & & $ % #

### Equations: Dyno Correction Factor and Relative Horsepower

01.03.2015· Horsepower and Torque: Power is the rate at which work is done. When the engine torque is turning the crankshaft and power is being delivered, the resulting horsepower may be expressed as: which can be simplified as where: hp = horsepower, hp t = torque, ft-lbs rpm = engine speed, revolutions per minute . This is a great formula. Basically it

### Circular Saw Horsepower Calculator!

circular saw horsepower online calculator for saw design and selection, saw manufacturer, saw filer, feeds and speeds, gullet feed index, tooth bite, horsepower

### Wallace Racing Automotive Calculators

Drag Racing Calculators,Calculators to find 1/4 mile ET and MPH, CID,Piston Speed,gear ratio,carburetor size,margin of victory,Engine calculator, Calculates relative horsepower, air density, density altitude, virtual temperature, actual air pressure, vapor pressure and dyno correction factor and more.

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