...CONTENTS ❖ INTRODUCTION ❖ EQUIPMENTS IN PICKLING LINE NO. 1 ❖ EQUIPMENTS IN PICKLING LINE NO. 2 ❖ EQUIPMENTS IN REGENERATION PLANT ❖ EQUIPMENTS IN TANDEM MILL ❖ EQUIPMENTS IN REVERSING MILL ❖ EQUIPMENTS IN ANNELING FURNACE ❖ EQUIPMENTS IN SKIN PASSING MILL ❖ EQUIPMENTS IN ELECTROLYTIC TINNING SECTION ❖ EQUIPMENTS IN CONTINUOUS GALVANIZING LINE Continuous Pickling Line No. 1 (A)ENTRY SECTION: 1. COIL RAMP : Coils are brought by crane and placed on the coil ramp .Coil ramp is provided with three coils stops which are operated by compressed air through hand operated levers. Side guides on the coil ramp are adjusted manually to the coil width +100 mm. 2. COIL ADJUSTING DVICE: The coil adjusting device is equipped with two parallel adjustable guide plates and 2 carrying rollers. They serve to bring the coil to the center line and for tightening the outer laps of the coil. Hydraulically operated coil ejector feeds the coil to the uncoiler supporting rolls. After centering the coil on the coil adjusting device, coil strap is cut and the head end of the coil is straightened with the help of a wooden block for easy feeding into uncoiler. 3. UNCOILER, SCALE BREAKER AND LEVELLER: This unit comprises of following equipments:- i) Supporting Rolls(2) are driven electrically. These are used to support the coil after...
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...frame for the Rolling Stones is a task which requires envisioning a world before every memory one has ever made. “Timeless” would be an appropriate adjective, but “the 1950s” serves just as well. The band did not start as its line-up consists of today. Hardly, if any, bands have ever started like that. The Rolling Stones started as a small teen band named, “Little Boy Blue and the Blue Boys”, with Mick Jagger singing and Keith Richards playing guitar. The music they played was all covers; they played songs which came from the musicians which they enjoyed. At this time, there were not any new movements arising which were primarily British. In this post-World War II era, the biggest new genres emerging were jazz, country/western, and R&ump;B (rhythm and bass). With these being primarily American genres, many adults in Britain did not want their children listening to this unfamiliar new music. However, the Rolling Stones were always a group attracted to the idea of rebellion. Such influential figures were Buddy Holly, Muddy Waters, and St.-Louis native Chuck Berry. One thing the Rolling Stones were always known for, their stage act, started in 1962. As “Little Boy Blue and the Blue Boys” became “The Rollin’ Stones”, Mick Jagger, the front man of the group, slowly gained confidence. Stephen Davis in his 40-year span of the Rolling Stones entitled, “Old gods almost dead. The 40-Year Odyssey of the Rolling Stones”, describes Mick’s act as: “tossing his hair, rolling his eyes, dipping...
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...Danny Rolling On August 20 1990, the university town of Gainesville, Florida was ranked as being the thirteenth best place to live in the United States by Money magazine. By the end of the week, American papers had renamed the town "Grisly Gainesville" after the bodies of five young students had been discovered brutally murdered and mutilated as they slept in their dorms. One weekend by one man transformed the excitement of the beginning school yeah into terror as hundreds of students fled, not knowing if and when he would strike again. A week later the media reported that the police had their number one suspect in custody, which created countless issues and ordeals for Edward Humphrey and his family. His case was simply being in the wrong place at the wrong time. Emotionally disturbed with a long history of strange behavior and violent emotional outbursts, he had seemed to police and the many witnesses to his antics, to be a prime suspect. With no evidence to hold him, the authorities somehow succeeded in stretching the limits of the law and had him locked away while they built their case around him. Before they could, the real killer was found. Danny Harold Rolling had moved on after his murders in Gainesville and was eventually arrested for armed robbery in Ocala, Florida. It would be some time before he would be linked to the homicides, and it would be longer still before Edward Humphrey's name would be cleared. Danny Rolling's story is a perfect example of how a childhood...
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...Cold Rolling Jeffry S. Asher DT1410 Unit 4 Assignment 2 ITT Technical Institute January 18, 2016 Cold rolling is a metal forming process in which the shape and the structure of steel are altered through drawing, extruding, hammering, pressing, rolling, spinning, and stretching at temperatures below the steel's recrystallization point, usually room temperature. These processes result in changes to the metal's composition which permanently increases its hardness and tensile strength, and improve the surface finish, but decrease ductility and impact resistance. After hot rolling, many steel products undergo a further processing in the cold state. This stage of processing may not necessarily alter the shape of the steel, but it does reduce its thickness and significantly improve its performance characteristics. Hot rolled coil is commonly known as cold rolled, also known as cold reduced. Cold rolling is a process by which the sheet metal or strip stock is introduced between rollers and then compressed and squeezed. The amount of strain introduced determines the hardness and other material properties of the finished product. The advantages of cold rolling are good dimensional accuracy and surface finish. Cold rolled sheet can be produced in various conditions such as skin-rolled, quarter hard, half hard, full hard depending on how much cold work has been performed. This cold working hardness is often called temper, although this has nothing to do with heat treatment temper...
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...The Rolling Stones are an English rock band formed in London in 1962. They were in the vanguard of the British Invasion of bands that became popular in the US in 1964–65. At first noted for their longish hair as much as their music, the Rolling Stones are identified with the youthful and rebellious counterculture of the 1960s. The band was instrumental in making blues a major part of rock and roll, and of changing the international focus of blues culture to the less sophisticated blues typified by Chess Records artists such as Muddy Waters, writer of "Rollin' Stone", the song after which the band is named. American music critic Robert Palmer said the Rolling Stones' "remarkable endurance" stems from being "rooted in traditional verities, in rhythm-and-blues and soul music" while "more ephemeral pop fashions have come and gone". The first settled line-up consisted of Brian Jones on guitar and harmonica, Ian Stewart on piano, Mick Jagger on lead vocals and harmonica, Keith Richards on guitar, Bill Wyman on bass and Charlie Watts on drums. Jones left the band less than a month prior to his death in 1969, having already been replaced by Mick Taylor, who left In 1975. Since then Ronnie Wood has been on guitar in tandem with Richards. Following Wyman's departure in 1993, Darryl Jones has been the main bassist. The band was first led by Jones, but after teaming as the band's songwriters, Jagger and Richards assumed defacto leadership. The Rolling Stones were inducted into the Rock...
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...Name: Ximena Cardenas Code: 200910536 Group: 1 HOW THE ROLLING STONES KEEP ROLLING * BACKGROUND In 1962 was born a group that will turn into the Rolling Stones, white guys playing black music, just two years later a very reckless group of guys came from London to play concerts in the USA, and they said since 1964 they were “The World’s Greates Rock n’ Roll Band” the slogan created polemic and in there is where the rock band that will keep making people talk about them. The soul of the group, Richards and Jagger will be the base of one of the world’s greatest and controversial bands that will keep alive for more than 50 years. The history of the Rolling Stones formed in 1962 and since then has become the bands most proven and durable with great success so much that has been categorized as one of the best rock bands. Everything begins with the interest of the blues and the application of this by Mick Jagger and Keith Richards, forming a band with the intention to reach fame and expand the blues and his style so peculiar in the way of representing this type of music so that the attention of the public and to make their music known, at the beginning of this success the group incorporated a musician 1friend named Dick Taylor. His first major gig was very memorable and took place on July 12, 1962, the following year, in January, the company that was promoted tube made changes that somehow altered the line of the Rolling Stones was underway, this because of Bill Wyman and Charlie...
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...The Rolling Stones Hard Rock really started with The Rolling Stones as they developed new types of blues and hard-driving music. They were different and known for their difference, because of their way of making music and unique songs. They stood out from the rest of the other pop and blues bands and without them hard rock wouldn’t be as popular today than it is.The Rolling Stones were one of the most popular bands of the 1960’s, because their music was some of the best at the time, they were different from other bands, and the members had a long history together making music. The Rolling Stones were just starting out as a new band with little experience in music making, but they still were able to gain momentum quickly by their music being...
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...The Influence and Legacy Of The Rolling Stones And The Beatles By: Greg Johnston The history of rock and roll music has had many influential and popular bands. Back in the early days when rock and roll music was searching for an identity, along came two unique bands that would change the face of rock and roll music. The Rolling Stones and The Beatles had a uniqueness that was not found in other bands at the time, by fusing blues and rock music into a new sound. With their contrasting style of music and each band having a huge following, they changed the landscape of the music industry forever. And that started the debate of which one was a better band, but this is not a debate on which band was better, but a discussion on their influence, similarities and their differences. The Rolling Stones when they first started, in an effort to set them apart they were marketed as a wilder and crazier band, with a raunchy and rebellious appearance. Compared to The Beatles and their boy next door image. The Rolling Stones influenced music by covering obscure blues songs and by acting as a bridge connecting the pop youth of the day with blues music developing a different style of rhythm and blues music. The Beatles had such an impact on popular music that they set a new standard, and gave a new popularity to rock and roll music while also giving a new sound to the music industry. Both of these iconic rock and roll bands originated in England in the 1960’s. First came The...
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...The “Rolling Stones”, the “Greatest Rock ‘n’ Roll Band in the World”, or the “Stones” are all names of which the influential bad boys of Rock ‘n’ Roll go by. The well deserved and hardly argued title of the “Greatest Rock ‘n’ Roll Band in the World” was first bestowed upon them in the 1960s. Although there were other Rock ‘n’ Roll bands rising to fame at this time, almost simultaneously, the Rolling Stones graciously accepted the title and carried it to the top along with them, taking no breaks from the spotlight. The Rolling Stones left a lasting impression on the music industry as well as on most, if not all, of the people that have had the pleasure of enjoying their music, including myself. I was first captivated by the Stones as a kid...
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...Chapter 3 Rolling of metals Subjects of interest • Introduction/objectives • Rolling mills • Classification of rolling processes • Hot rolling • Cold rolling • Forces and geometry relationships in rolling • Simplified analysis of rolling load: Rolling variables • Problems and defects in rolled products • Rolling-mill control • Theories of cold rolling • Theories of hot rolling • Torque and power Suranaree University of Technology Tapany Udomphol Jan-Mar 2007 Objectives • This chapter provides information on different types of metal rolling processes which can also be divided in to hot and cold rolling process. • Mathematical approaches are introduced for the understanding of load calculation in rolling processes. • Finally identification of defects occurring during and its solutions are included. Suranaree University of Technology Tapany Udomphol Jan-Mar 2007 Introduction- Definition of rolling process • Definition of Rolling : The process of plastically deforming metal by passing it between rolls. • Rolling is the most widely used forming process, which provides high production and close control of final product. • The metal is subjected to high compressive stresses as a result of the friction between the rolls and the metal surface. www.world-aluminium.org Rolling process Note: rolling processes can be mainly divided into 1) hot rolling and 2) cold rolling. Suranaree University of Technology Tapany Udomphol Jan-Mar 2007 Introduction- Hot and cold rolling processes...
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...Cold rolling is a process by which the sheet metal or strip stock is introduced between rollers and then compressed and squeezed. The amount of strain introduced determines the hardness and other material properties of the finished product. The advantages of cold rolling are good dimensional accuracy and surface finish. Cold rolled sheet can be produced in various conditions such as skin-rolled, quarter hard, half hard, full hard depending on how much cold work has been performed. This cold working (hardness) is often called temper, although this has nothing to do withheat treatment temper. In skin rolling, the metal is reduced by 0.5 to 1% and results in a surface that is smooth and the yield point phenomenon--excessive stretching and wrinkling in subsequent operations, is eliminated. This makes the metal more ductile for further forming and stretching operations. Quarter Hard, Half Hard, Full Hard stock have higher amounts of reduction, upto 50%. This increases the yield point; grain orientation and material properties assume different properties along the grain orientation. However, while the yield point increases, ductility decreases. Quarter Hard material can be bent (perpendicular to the direction of rolling) on itself without fracturing. Half hard material can be bent 90º; full hard can be bent 45º. Thus, these materials can be used for in applications involving great amounts of bending and deformation, without fracturing. Annealing, in metallurgy and materials...
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...and easy way to not only cut the cost of cigarettes in half, but also save you hundred of dollars. A select few smokers of the modern world have been fortunate enough to find the solution to the climbing prices of cigarettes. This solution is actually very simple. Why don’t we, instead of spending the $6 plus on an already produced pack of Marlboro Lights, make and produce our own pack of very similar cigarettes? Herein lies the solution; roll your own cigarettes. Most people shy away from such an idea claiming that they would never know where to start, or have no idea where they would buy the equipment, but on contrary the first steps to this new lifestyle are very easy, and the tools needed are readily available. The benefits of rolling your own cigarettes are numerous. First off, its inexpensive. GS Hammack, a man who writes for a website called AssociatedContact.com, said that “smokers that are looking for an immediate saving will find that they can reduce the price of a pack of cigarettes from around $4.50 (in the Dallas Texas area) down to around $1.25, or maybe even a little less”. Another benefit is that, believe it or not, rolled cigarettes are more healthy for you than a regular pack of cigarettes. The bags that the tobacco come in are additive-free, which means that the rat poison and lip...
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...MCP 232 Lab Report Aim: To study the work hardening change in hardness in cold rolling operation Material: Low carbon steel Method of Test: 1. Rolling Treatment 2. Indentation Hardness test Observations: Rolling Treatment Least Count of micrometer= 0.001mm Specimen 1 Thickness= 2+ 48x0.001= 2.048mm S.No. | F1 (kN) | F2 (kN) | Total Force (kN) | 1. | 14 | 12.02 | 26.02 | 2. | 15.55 | 16.02 | 31.57 | * 5% reduction in each pass * Total thickness reduction= 10% Specimen 2 Thickness= 1.85mm S.No. | F1 (kN) | F2 (kN) | Total Force (kN) | 1. | 18.7 | 19.5 | 38.2 | 2. | 19.3 | 19.48 | 38.78 | 3. | 20.36 | 20.36 | 40.72 | * 5% reduction in each pass * Total thickness reduction= 15% Specimen 3 Thickness= 1.5+ 44x0.001= 1.544mm S.No. | F1 (kN) | F2 (kN) | Total Force (kN) | 1. | 20.9 | 20.6 | 41.5 | 2. | 20.8 | 20.64 | 41.44 | 3. | 20.04 | 20.33 | 40.37 | 4. | 21.7 | 21.96 | 43.66 | 5. | 21.03 | 20.34 | 41.37 | * 3% reduction in each pass * Total thickness reduction= 15% Specimen 4 Thickness= 1.4+0.006=1.406mm Indentation Hardness test Indentation Force=20N Specimen 1: I. 154HV II. 157HV III. 157HV Average Hardness= 157 HV Specimen 2: I. 162HV II. 160HV III. 159HV Average Hardness= 160.33 HV Specimen 1: I. 169HV II. 174HV III. 174HV Average Hardness= 172.33 HV Specimen 1: I. 184HV II. 183HV III. 181HV Average...
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...com/wp-content/uploads/2013/07/rolling-stone-the-bomber-ftr.jpg Terrorist’s a Visual Reality Magazine covers have always been known to push the limit. It’s a fantastic marketing ploy to grab the attention of consumers. Think about it, you are walking down an aisle or standing in line at the market to check out, what is going to stand out more to you and easily grab your attention? Is it going to be a magazine cover with a modestly dressed man or women? Or perhaps a magazine cover with a provocative Miley Cyrus or a cover with an extremely, well known very hated face for example? The more absurd or obscene the image the faster and more likely it is going to grab our attention. The Rolling Stone magazine cover did just that when their August 1, 2013 issue was released headlining the Boston bomber, Dzhokhar Tsarnaev. There are numerous reasons why the majority of Americans were enraged by the cover choice the Rolling Stone’s made, but I’m not one of them. To be in the entertainment industry and land the cover of the Rolling Stone magazine is an honor. “It goes without saying that if you are featured under those two journalistically iconic words, than you have made it” (International Business, Times. “Rolling Stone Cover Sparks.”). The band Dr. Hooks even wrote a song about wanting to be on the cover of the Rolling Stone; “But the thrill we’ve never known, is the thrill that’ll getcha when you get your picture, on the cover of the Rollin’ Stone” (Silverstein). However, the Rolling Stone magazine...
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...ARTS AND ENTERTAIMENT JOURNALISM Did you have another boring day at a press conference? Interview a rock star Eccentrics, selfish, narcissists, capricious, fanciful, fussy, obsessive, passionate; some times genius, some other times schizophrenics. There are many adjectives that can be successfully used in order to describe a rock star personality. The idea of meeting and having a conversation with a rock star is exciting and intimidating at the same time. Even for those who work as professional journalists it is a challenge as avoiding this natural tendency, especially when the celebrity you are interviewing has had a real impact on your life, may be troublesome. Although, as Clayton (1994) points out, journalists must remember that they cannot be overawed by a Big Name. In his own words, “they are not meeting a celebrity as an adoring fan, but on a business” (1994:60). The aim of this essay is to critically analyze the interviewing process by going throw several interviews with rock stars, considering that the approach taken would be slightly different from that of other interviewees. The interviews examined concentrate on print, but it is impossible to ignore broadcasting (media) as many aspects of the interviews such as occasional silences, body language and questions order what would otherwise be missed. First of all, it is worthy to introduce the myth of the rock community. Frith (1981) stresses the importance of this point because for most rock bands “music...
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