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Rolling schedule is the time sequence of passes of rolled piece through the mill respecting many constrains and limitations such as:
- * Limit separating force
- * Limit rolling torque
- * Bite angle
- * Flatness limits
- * Metallurgical limits
- * Specific limits(length of delay table, etc.)
If all constrains are fulfilled and rolling schedule gives maximum productivity (minimum production time) and the desired product and its specifications are obtained, we can speak about optimum rolling schedule.
What else can I help you with?
Will low pass filter works as transmission line?
No, but transmission line act as a lpf
How do you calculate oval and square for tmt bars rolling?
This is a bit more technical (rolling mill side), but I’ll explain it in a simple way based on how it’s usually handled in practice. In TMT bar rolling, square → oval → round is the typical pass sequence. The calculations are mainly based on area reduction and shape transformation, not just dimensions. 🔹 1. Basic Principle The key rule followed in rolling is: 👉 Volume remains constant (before and after each pass) So, Area × Length = Constant Since length increases during rolling, cross-sectional area reduces. 🔹 2. Square Section Calculation For a square: Area = side × side Example: If square side = 20 mm → Area = 20 × 20 = 400 mm² 🔹 3. Oval Section Calculation Oval is treated like an ellipse. Area of oval = (π / 4) × Major Diameter × Minor Diameter Example: Major dia = 22 mm Minor dia = 18 mm Area ≈ 0.785 × 22 × 18 ≈ 311 mm² 🔹 4. How Rolling Pass is Designed When converting square → oval, you aim for: Controlled reduction (usually 15–25% per pass) Proper filling of grooves No overfill or underfill Reduction % formula: Reduction = (Initial Area – Final Area) / Initial Area × 100 🔹 5. Practical Flow (Simple View) A typical sequence looks like: Square (roughing pass) Diamond Oval Round (finishing) Each step: Reduces area gradually Improves shape Controls metal flow 🔹 6. Important Practical Points (from experience) Oval dimensions are not random — they are designed to spread metal evenly Too much reduction → cracks or defects Too little reduction → improper shape filling Groove design (roll pass design) matters more than just formulas 🔹 7. Simple Way to Think About It Instead of memorizing formulas, most rolling mill engineers: Start with final bar size (say 12 mm) Work backward calculating areas Distribute reduction pass by pass Adjust oval & square dimensions accordingly
How do you pass command line arguments using turbo in c compiler?
In the Options menu the Arguments command.
What is regenrative repeater?
A: Signal travel in a line of sight on mountains there are repeater to by pass the mountain to the next town, A regenerative repeaters will restore this signal before it send it out again
Which activity is not included in the first pass of two pass assemblers?
In the first pass of a two-pass assembler, it will "prepare" for the second pass, ie. it'll build the symbol table which is later used in the second pass to generate code.
What is mean by pass line in cold rolling mill?
The pass line in a cold rolling mill passes through the center of the billet which is on the funace exit rollers and runs through each stand through the shear blades dividing the shear prior to the cooling bed. All of the guide equipment is aligned to the pass line.
How can you flatten silver wire without hammering it?
pass it through a rolling mill.
What is the advantage of tandem rolling?
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. Tandem mills can be either of hot or cold rolling mill types.Advantages:Highest production rates,Optimized yield,Reduced roll consumption,Flexible productionTight tolerances for strip thickness, shape, and high surface quality,Low costs for operation, maintenance, and minimum down times.
How do you calculate rpm of each stand motor in a continuous re-bar rolling mill please tell me formula for this?
As we all know no one knows the formulas of continuous rolling mill....but I provide you all the formulas related to Mill speed,Elongation,Reduction per pass,each stand RPM calculation,Reverse and forward cascading ,Groove factor,Groove design,Bar and RCS formulas,Mill RPM setting,passes needed to roll a section,and many more<br /> . CONTACT ME At 9464527750 OR Mail me at jatindersgk@gmail.com
Zelda spirit track can not get pass snow temple wind mill frozen?
Okay so your in the Snow temple and that wind mill thingy is stuck?... Okay so to the left of the wind mill should be a room with a fire post thing draw a line from the fire post to the wind mil.... Hoped i helped
How do you pass level 16 on rolling hero?
no
Pass design for channel section in rolling mill?
All depends on the channel size, 7 or 9 passes required to reduce from a rectangular or square starting section. The bar is almost completely enclosed by the top roll in a "closed pass" sequence of grooves and the thickness of the web and flanges is progressively reduced. A control or edging pass before the finishing pass regulates the final flange length, area reduction in the last pass is minimal to avoid excessive pass wear.
What is craps loser called?
In craps, a player who loses a bet is often referred to as a "loser." More specifically, if a player loses their pass line bet, they are sometimes called a "pass line loser." Additionally, the term "shooter" refers to the player rolling the dice, and if they fail to win a round, they may also be considered a loser in that context.
How do you pass the level of Indiana Jones that has the rolling boulder?
Run and Jump
How do you pass the rolling ball of eyes in Poptropica?
You cant the eyes follow the mouse
Is a pass illegal if it is thrown from behind the line of scrimage in football?
No! A pass is only legal if it is thrown from behind the line of scrimmage. A pass is illegal if it is thrown from in front of the line of scrimmage.
What is the compound word for PASS LINE AND LAW?
The compound word for PASS LINE AND LAW is "passlineandlaw."
