The Introduction of Belt Conveyor Characteristics Essay Example for Free

The Introduction of Belt Conveyor Characteristics Essay Belt conveyor, also called continuity conveyor, is a kind of machinery transporting materials in a certain line continuously. Its transmission line is generally constant, and able to take horizontal or tilting transmission as well as form space transmission lines. The machine has a great transmission capacity and long distance, which can also achieve some process operations simultaneously. Belt conveyor made by our company has the advantages of large transportation amount, simple structure, convenient maintenance, standard components and so on. It is widely used in mining, metallurgy, coal and other departments in order to transport loose materials and finished products. Based on the transmission process requirements, all kinds of transmission methods are available to meet the needs of different operation lines. This conveyor has the characteristics of the following aspects: (1) nose structural steel frame structure, the main structure of a release channel steel welding processed, the nose section of the large belt conveyors use of higher strength of H-shaped steel welding, angle steel, channel as an auxiliary component. See more: how to start a paragraph Depending on the transport and installation conditions, can be designed as a whole or split modular. (2) the conveyor can be used single-motor drives, can also be used for the dual motor drive to adapt to a variety of transportation tasks and the length of the conveyor. Gear is equipped with a hydraulic coupling, in order to improve the startup performance of the conveyor, and to ensure that tend to balance load distribution in the two-motor drive. 3) the middle part of the steel frame or tube frame structure, a simple structure, transport disassembly and adjustment easy. A longer service life of the middle frame and high recycling rate swaps, to reduce production inputs in the same specification conveyor. (4) H-shaped support of the middle frame brittle can be designed to be adjustable type,to adapt to the conditions of a high degree of fluctuation of the roadway floor, to ensure that the conveyor belt to almost straight, reducing the amount of roadway engineering. 5) The tape tensioning device according to site conditions, set in the machine head, the engine department, or the middle of the Ministry of Depending on the length of the belt conveyor, conveyor and layout needs, you can worm volume simply tensioning device tensioning winches tensioning device or hydraulic tensioning device for the timely adjustment of the tape tension.

Celies Struggle for Freedom in The Color Purple Essay -- The Color Pu

Celie's Struggle for Freedom in The Color Purple Events in history have influenced writers’ style, genre, and emphasis in their stories. 1 Alice Walker was greatly influenced by the time period of the 1940’s. There was much racism and oppression during that time, especially for black women. Women were beaten and abused simply because of their color and gender. Celie, a young black woman, endured many hardships reflective of the time period including racism, oppression, and sexism but remained strong in her faith in God and overcame these obstacles to show the quiet strength of a woman. The oppression of black women is very evident in The Color Purple (Ryan 3062). It is especially shown in the relationship between father and daughter, Alphonso and Celie(Fulmer 1). From the time Celie is very young she is subject to oppression. She is raped repeatedly by her stepfather and is told to keep quiet about it (Walker 1). This is very demeaning to Celie and it causes her to fear men for a good portion of her life (Walk er 6). Celie gets pregnant twice with her stepfather. He takes the first baby and â€Å" kilt it out there in the woods.† The other he sells to a family in a nearby town (Walker 3-4). Celie is oppressed all throughout her life, but she learns to overcome it and support herself (Ryan 3062). Celie also endures other forms of both physical and mental abuse. â€Å"He beat me for dressing trampy but he do it to me anyway† (Walker 8). Abuse was very common in those times. It was used for control and ultimately complete domination. Celie could not run from her stepfather because she had nowhere else to go. Alphonso later forces Celie to marry the Reverend Mr.______. This is not that bad for Celie because she no longer... ... body of the black family and of most black mothers† (Ryan 3062). The same oppression is still seen today and black women across the globe are still fighting for freedom. The Black Feminist Caucus (BFC) is fighting to ensure equality between women and men. They are also battling with the different forms of violence that black women deal with because of black males (BFC 1). Oppression is a battle that must be fought and won to ensure that America is the land where all men (and women) are created equal. Works Cited Black Feminist Caucus. Fumler, Constance M. â€Å"The Color Purple.† Masterplots Complete. CD-ROM. 1999 Paul. The Holy Bible. 1 Corinthians 6:10 and Romans 1:26. Ryan, Bryan, ed. â€Å"Alice Walker.† Major 20th Century Writers. Vol. 4. R-Z. Detroit: Gale Research, Inc., 1991. Walker, Alice. The Color Purple. New York: Pocket Books, 1982.

Impact of Mobiles on Youth Essay

Globalization has many aspects. It contains important discursive aspects in the form of ideologically charged narratives that put before the public a particular agenda of topics for discussion, question to ask and claims to make. The whole world is accepting and adopting the ways towards the advancement of technology. The youth is playing a vital role in this rapid pace. The strong and mighty cultures are toppling the frail ones. Unfortunately the countries like Pakistan, India and Bangladesh have strong cultural values, norms and customs that are easily fettered by the western cultural onslaught. Our youth is concentrating on some bad choices. In this global village, firstly our youth was allured to divert their attention towards the internet. They have changed a lot by the usage of internet. A few of them have inclined for knowledge, information, awareness and exposure but the majority of them appear to have misused the internet. To some extent, people were done up and vexed with internet but due to the ensconsment of cellular technology all gaps have been bridged for the destruction of youth. The telecommunication companies in our country have been inclined towards introducing new and attractive packages for youth like Mobilink (ladies first, happy hours), Warid (zem series), Ufone (public demand, prepay life panch ka pandra, u circle) Telenor (talkshawk Aone, djuice) and Zong’s life package. The question arises why these companies are introducing these packages without the social mobilization to check the mindset of the youth. Are they trying to facilitate the common man or only youth? I think except on very urgent occasions ordinarily no one would like to talk after midnight. All necessary and normal interactions can be dealt with during daytime but the companies offer the packages that start after end of family or business communication. My feeling is that these packages are more likely to spoil and ravage our youth than to do anything else. In our youth segment the majority is student community that is spell bounded by these packages. They are losing the essence of their profession/studies. They are derailing and deviating themselves. They are getting away from their goals, destinies and motives. Their minds are becoming stagnant and static. Creativity and innovation is blocked by the consistent telephonic conversations spread over the whole of night. They are losing their interest towards the interactions and sociality. Alienation is increasing within small community or groups of people. In one room four roommates are strangers to one another. They never try to tie up the relation because they don’t have a pinch of time. By talking whole night with opposite sex, they are getting psychologically weak and pressured. There are many other physical distortions also arising due to spending the precious time which is needed compulsory rest, relaxation, relief and mental health. Due to spending whole nights the absenteeism is skyrocketing in every profession. They are going far and far away from the hold of families. They tell lies and have false communication with their parents. They are betraying the decisions, trust and expectations of their parents. They are traveling towards the lone parent family system in which one is not accountable to anyone and he is the only decision maker. Such kind of behavior is leading towards the social fragmentation and terrible decline of moral values in which respect is core one. They are crossing the restraints and limitations, very essential for the well integrated society. Due to the bogus projection of the companies their effectiveness and determination is diminishing if we put a furtive glimpse on the chart of protests and rallies conducted against the negative policies, the ratio of youth’ contribution is at minor level and seems vanished because they have engrossed in making affairs and spending their potential and energy to locate the suitable packages. Their mental approach is revolving around sexual satisfaction. Other emotions and sentiments are pushed oblivion, there are forgetting that there are so many matters that need their kind attention. They have obsessed devoid of manners and healthy attitude to other requisites and needs. It is obliterating the mental capacity and concentration of the youth like plague. There is a critical and pathetic state prevailing over the sky of our nation. The whole nation is passing through the chaos, disturbance and mental incapacitation. We are not realizing that what is worth of our youth? That’s why we ourselves are paving the way for our youth towards the devastation and shoving them into fire. The mobile companies have every right to work out innovative packages offering greater value of money to their customers. But they should not making profits by compromising on the interests of the young generation.

What Is a Rhetorical Question Definition and Examples

â€Å"It’s 107 degrees outside. Can you believe it?† a friend asks you on a sweltering summer day. Do you feel the need to answer the question? Probably not. Thats because your friend asked you a rhetorical question: a question asked for effect or emphasis that requires no answer. In this instance, your friends question simply served to emphasize the intensity of the heat. A rhetorical question is a question that requires no reply, either because the answer is obvious or because the asker already knows how the answer. Rhetorical questions are generally used to draw a contrast, persuade the audience, make the listener think, or direct the reader’s attention to an important topic. We use rhetorical questions in conversation every day: Who knows? and Why not? are two common examples. Rhetorical questions are also used in literature, usually to emphasize a particular idea or persuade the audience of a point. Types of Rhetorical Questions Rhetorical questions are used everywhere from casual conversation to formal works of literature. While their content is wide-ranging, there are three primary types of rhetorical questions that everyone should know. Anthypophora/Hypophora.  Ã¢â‚¬â€¹Ã¢â‚¬â€¹Anthypophora is a literary device in which the speaker asks a rhetorical question and then answers it herself. Though sometimes the terms â€Å"anthypophora† and â€Å"hypophora† are used interchangeably, they have a subtle difference. Hypophora refers to the rhetorical question itself, while anthypophora refers to the response to the question (generally provided by the original questioner).Example: After all, whats a life, anyway? Were born, we live a little while, we die. —E.B. White,  Charlotte’s WebEpiplexis. Epiplexis is an interrogative figure of speech, and a persuasive tactic, in which the speaker uses a series of rhetorical questions to expose the flaws in the opponent’s argument or position. In this case, the questions being asked don’t require answers because they are not being used to secure a response, but rather as a mode of argument-via-questioning. Epiplexis is confrontational and r eproachful in tone.Example: â€Å"When, O Catiline, do you mean to cease abusing our patience? How long is that madness of yours still to mock us? When is there to be an end of that unbridled audacity of yours, swaggering about as it does now?† —Marcus Tullius Cicero, â€Å"Against Catiline†Erotesis. Erotesis, also known as erotema, is a rhetorical question to which the answer is profoundly obvious, and to which there is a strongly negative or affirmative reply.Example:  Ã¢â‚¬Å"Another thing that disturbs me about the American church is that you have a white church and a Negro church. How can segregation exist in the true Body of Christ?—Martin Luther King, Jr., Pauls Letter to American Christians† Literary Examples of Rhetorical Questions In literature, political speech, and drama, rhetorical questions are used for stylistic purposes or to demonstrate a point for the sake of emphasis or persuasion. Consider the following  examples of how rhetorical questions are used effectively in literature and rhetoric. Sojourner Truth’s â€Å"Ain’t I a Woman?† Speech Look at me! Look at my arm! I have ploughed and planted, and gathered into barns, and no man could head me! And aint I a woman?I could work as much and eat as much as a man - when I could get it - and bear the lash as well! And aint I a woman?I have borne thirteen children, and seen most all sold off to slavery, and when I cried out with my mothers grief, none but Jesus heard me! And aint I a woman? Rhetorical questions are often used in the context of public speaking or persuasive arguments in order to confront the audience or get them thinking. Sojourner Truth, a former slave who later became a renowned abolitionist speaker and courageous human rights activist, delivered this iconic speech in 1851 at the Women’s Convention in Akron, Ohio. What’s the answer to Truth’s question? Of course, it’s a resounding yes. â€Å"Obviously, she’s a woman,† we think—yet, as she demonstrates, she isn’t afforded the rights and dignity offered to other women. Truth uses a recurring rhetorical question here in order to drive home her point and strike a stark contrast between the status she is given as an African-American woman and the status enjoyed by other women during her time. Shylock in Shakespeare’s The Merchant of Venice If you prick us, do we not bleed?If you tickle us, do we not laugh?If you poison us, do we not die?And if you wrong us, shall we notrevenge? (3.1.58-68) Characters in Shakespeare’s plays frequently use rhetorical questions in soliloquies, or monologues delivered straight to the audience, as well as in persuasive speeches to one another. Here, Shylock, a Jewish character, is speaking to two anti-Semitic Christians who have mocked  his religion. As in Truth’s speech, the answers to the rhetorical questions Shylock asks are obvious. Certainly, Jews, like everyone else, bleed, laugh, die, and avenge their wrongs. Shylock points out the other characters’ hypocrisy, as well as how he’s being dehumanized, by humanizing himself—here, with the help of a series of rhetorical questions. â€Å"Harlem† by Langston Hughes What happens to a dream deferred?Does it dry uplike a raisin in the sun?Or fester like a sore—And then run?Does it stink like rotten meat?Or crust and sugar over—like a syrupy sweet?Maybe it just sagslike a heavy load.Or does it explode? Langston Hughes’ short, sharp poem â€Å"Harlem† also serves as the prologue for Lorraine Hansberry’s famous play, A Raisin in the Sun, setting the scene for the disappointments and heartbreak to follow onstage. The series of rhetorical questions in Hughes’ poem are poignant and persuasive. The narrator asks  the reader to pause and reflect on the aftermath of a lost dream and a broken heart. Posing these reflections as rhetorical questions, rather than statements, requires the audience to provide their own internal â€Å"answers† about their personal losses and evokes a nostalgic pang of soul-deep pain.