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IELTS Diagram: Model Answer Band Score 9

Mar 03, 2018· While the process of making cement uses a number of tools, the production of concrete requires only a concrete mixer. In the first stage of making cement, limestone and clay are crushed together to form a powder. This powder is then combined in a mixer before passing into a rotating heater which has constant heat applied at one end of the tube.

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IELTS Academic Writing Task 1 Model Answer - Diagrams ...

IELTS Academic Writing Task 1 with model answer. You should spend about 20 minutes on this task. The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes.

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Cement manufacturing - components of a cement plant

Cement manufacturing: components of a cement plant. This page and the linked pages below summarize the cement manufacturing process from the perspective of the individual components of a cement plant - the kiln, the cement mill etc.. For information on materials, including reactions in the kiln, see the ' Clinker ' pages.

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IELTS Task 1 Process- Cement & Concrete Production - IELTS ...

Below is a sample band 9 answer to a process task 1 question on concrete production. Source: Cambridge English IELTS Past Papers. Question- The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. Answer The diagrams illustrate the phases and apparatus to make cement and how cement .

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Is Green Cement the Future of Sustainable Construction ...

Jan 15, 2019· Green cement is a form of cement produced with the help of a "carbon-negative manufacturing process." In other words, cement produced as the final product of a technologically advanced process, such that emissions during unit operations (like clinker production) are minimized, is referred to as green cement .

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How to Make Concrete: 13 Steps (with Pictures) - wikiHow

Nov 14, 2019· How to Make Concrete. Concrete is a building material that's comprised of fine and coarse materials bound together with cement. If you need to do improvements on your home, you may want to make some concrete .

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How to Make Bricks from Concrete: 8 Steps (with Pictures)

Aug 30, 2019· How to Make Bricks from Concrete. Bricks have been primarily used for wall coverings over the years, but they can be used for decorative purposes as well. Historically, the common brick has been molded from clay and fired in a kiln, but...

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Cement Manufacturing Process | Phases | Flow Chart ...

Aug 30, 2012· The remaining cement is shipped in bulk quantities by mean of trucks, rails or ships. Cement Manufacturing Process Flow Chart. After explaining the complete process of cement making, flow chart would be like that. flow chart present the summary of whole process as shown below.

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The Cement Manufacturing Process - Advancing Mining

Accurate cement production also depends on belt scale systems to monitor output and inventory or regulate product loadout, as well as tramp metal detectors to protect equipment and keep the operation running smoothly. The Cement Manufacturing Process flow chart sums up where in the process each type of technology is making a difference. NOTE:

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Reducing cement's carbon footprint is critical to climate ...

Nov 15, 2019· The process for making Portland cement, the most common form used to produce concrete, for example, is one of the most carbon-intensive manufacturing processes in existence; manufacturing just one ...

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How Concrete is Made - cement

The water-cement ratio is the weight of the mixing water divided by the weight of the cement. High-quality concrete is produced by lowering the water-cement ratio as much as possible without sacing the workability of fresh concrete, allowing it to be properly placed, consolidated, and cured.

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Manufacturing process | Home : Lafarge - Cement

The raw materials needed to produce cement (calcium carbonate, silica, alumina and iron ore) are generally extracted from limestone rock, chalk, clayey schist or clay. Suitable reserves can be found in most countries. These raw materials are extracted from the quarry by blasting. They are then crushed and transported to the plant where they are stored and homogenized.

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What is the process of making cement? - Quora

Nov 23, 2019· Process of Making Cement Mixture of Cement, sand and an aggregate of crushed rock or gravel. The mixing ratios are generally on the bag and differ slightly depending on the use of the concrete. High strength for structural to mid strength for pavi...

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11.6 Portland Cement Manufacturing

11.6 Portland Cement Manufacturing 11.6.1 Process Description1-7 Portland cement is a fine powder, gray or white in color, that consists of a mixture of hydraulic cement materials comprising primarily calcium silicates, aluminates and aluminoferrites. More than 30 raw materials are known to be used in the manufacture of portland cement, and these

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Cement making process - Great Wall Corporation

Cement grinding. As the last process, the cement grinding will consume a great deal of electricity. And in this process, special size granule cement will be obtained. (7). Cement Packaging. The cement can be transported in bulk or in bags. 2.Wet cement process. The manufacture of cement is a very carefully regulated process comprising the ...

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stages and equipment used in the cement-making process ...

ACADEMIC WRITING TASK 1; The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes.

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8 Main Cement Ingredients & Their Functions - Civil ...

Cement, as a binding material, is a very important building material. Almost every construction work requires cement. Therefore, the composition of cement is a matter of great interest to engineers. For understanding cement composition, one must know the functionality of Cement ingredients.

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How Portland Cement is Made? Manufacturing Process of ...

Portland cement can be made by following two different processes – a dry one and a wet one. Joseph Aspdin first made portland cement in his kitchen stove in England in the 19th century. Lime and silica make up approximately 85% of portland cement. The materials that are commonly used are limestone, shells, chalk, shale, clay, slate, silica sand, and iron ore. Since limestone is the main ...

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IELTS Writing Task 1 – Cement and concrete making process

Jul 27, 2019· The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. (157 Words, 10 Sentences, 4 Paragraphs, Band 9) The first diagram illustrates the process of cement manufacture, and the second diagram shows the materials that go into the production of concrete.

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IELTS Process Diagram Examples

Cement Making. by poonkodi (India) The diagram illustrates the procedure in which cement are made, and how cement used for manufacture of concrete for building purposes. Overall, production of cement includes five step process and only two stages for processing of concrete.

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Mississauga Cement Plant - CRH Cement

For additional information on our cement making process, visit our process page. In the community for over 60 years. Mississauga Cement Plant. In operation since 1956, the Mississauga Cement Plant is a proud and longstanding member of the community with a strong legacy. Along with the Ogden Point Quarry, we employ approximately 200 people, many ...

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Various Steps Involved In Concreting Process - Daily Civil

The process of measuring different concrete materials such as cement, coarse aggregate, sand, water for the making of concrete is known as batching. Batching can be done in two different ways. Volume Batching; Weight Batching.

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Cement - Wikipedia

Explore the cement manufacturing process below. Cement Vs. Concrete . Cement is often confused with concrete. A common misconception is cement and concrete are interchangeable terms. In reality, cement is the glue that binds concrete together, like flour (cement) in a loaf of bread (concrete).

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IELTS Writing Task 1: process diagram answer - ielts-simon

The diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes. (This task comes from Cambridge IELTS book 8) The first diagram illustrates the process of cement manufacture, and the second diagram shows the materials that go into the production of concrete.

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