Английский язык.Широкий спектр услуг по специальности металлообработки

1.Широкий спектр услуг

Text №1 Read and translate.

Machine operators mainly work with heavy machinery. They assist with the installation of their equipment and help maintain it by performing periodic tests and repairs. Listings for these positions may also be found by searching for machinists or tool and die makers.

Machine operators may work with computer-operated equipment or with mechanical equipment. They install their machines, operate them to aid in plant processes, and perform routine maintenance checks. They are self-motivated team players who have an aptitude for computers and mechanics.

Machine operators install, maintain, and operate machinery. They must have a strong understanding of the machines they work with. In-depth training may be required in order to prepare a machine operator for their daily duties.

Machine operators may work with mechanical or computer-operated equipment. They must be technically-inclined and be able to properly utilize tools and machinery. Since problems with machinery may arise, machine operators must be able to analyze situations and find solutions.

Candidates for this position should be detail-oriented and willing to learn. Machine operators should be able to follow instructions, work with others, and help ensure that all safety regulations are followed.

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• Assist in the installation, maintenance, and repair of machinery.

• Operate tools in order to aid in the manufacturing process.

• Perform periodic checks on equipment and solve problems as detected.

• Work with others in order to ensure that equipment is in proper working order.

• Observe and follow company safety rules and regulations.

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• High School Diploma/GED.

• Combination of additional education and experience.

• Aptitude for math, problem-solving, computers, and mechanics.

• Attention to detail.

• Ability to work and communicate well with others.

• Proficiency with hand tools.

• Willing to perform repetitive tasks for extended periods.

Our company is searching for a talented and experienced CNC machine operator to oversee our computer numeric controlled (CNC) machines. You will be responsible for ensuring our company produces quality parts and tools specific to engineering drawings and client standards.

As the machine operator, the successful candidate will be a highly skilled professional, with excellent attention to detail and mechanical aptitude. In order to excel in this role, you will also have to possess in-depth knowledge of the latest equipment and techniques emerging in the industry.

• Set-up and manage CNC machines to perform different jobs including drilling, grinding and milling.

• Translate engineering drawings and requirements into dimensions for production.

• Ensure the CNC machine operates in accordance with the guidelines of the company.

• Oversee the machines while they execute the tasks and make the necessary changes to produce improved results.

• Check machinery on a daily basis to guarantee functionality.

• Record all machine actions by completing production and quality logs.

• Provide timelines to clients.

• Communicate logistics issues that arise in the process of creating a part.

• Ensure that results of machining process align with client expectations.

• Conduct regular CNC machine assessments.

• 

• High school diploma or equivalent qualification required.

• Certificate or diploma in engineering is an advantage.

• 3 years’ experience as a CNC machine operator.

• Ability to translate mechanical documents and engineering drawings.

• Great attention to detail with a goal-driven attitude.

• Strong comprehension and analytical abilities.

• Good computer and mathematical skills.

Our company is searching for a talented and experienced CNC machine operator to oversee our computer numeric controlled (CNC) machines. You will be responsible for ensuring our company produces quality parts and tools specific to engineering drawings and client standards.

As the machine operator, the successful candidate will be a highly skilled professional, with excellent attention to detail and mechanical aptitude. In order to excel in this role, you will also have to possess in-depth knowledge of the latest equipment and techniques emerging in the industry.

• Set-up and manage CNC machines to perform different jobs including drilling, grinding and milling.

• Translate engineering drawings and requirements into dimensions for production.

• Ensure the CNC machine operates in accordance with the guidelines of the company.

• Oversee the machines while they execute the tasks and make the necessary changes to produce improved results.

• Check machinery on a daily basis to guarantee functionality.

• Record all machine actions by completing production and quality logs.

• Provide timelines to clients.

• Communicate logistics issues that arise in the process of creating a part.

• Ensure that results of machining process align with client expectations.

• Conduct regular CNC machine assessments.

• 

• High school diploma or equivalent qualification required.

• Certificate or diploma in engineering is an advantage.

• 3 years’ experience as a CNC machine operator.

• Ability to translate mechanical documents and engineering drawings.

• Great attention to detail with a goal-driven attitude.

• Strong comprehension and analytical abilities.

• Good computer and mathematical skills.

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CNC machine operators, or CNC machinists, manage computer numeric controlled (CNC) equipment from setup to operation, producing parts and tools from different resources including metal and plastic. They’re tasked with monitoring machinery, inspecting finished products, and leading test runs.

Our company is searching for a talented and experienced CNC machine operator to oversee our computer numeric controlled (CNC) machines. You will be responsible for ensuring our company produces quality parts and tools specific to engineering drawings and client standards.

As the machine operator, the successful candidate will be a highly skilled professional, with excellent attention to detail and mechanical aptitude. In order to excel in this role, you will also have to possess in-depth knowledge of the latest equipment and techniques emerging in the industry.

• Set-up and manage CNC machines to perform different jobs including drilling, grinding and milling.

• Translate engineering drawings and requirements into dimensions for production.

• Ensure the CNC machine operates in accordance with the guidelines of the company.

• Oversee the machines while they execute the tasks and make the necessary changes to produce improved results.

• Check machinery on a daily basis to guarantee functionality.

• Record all machine actions by completing production and quality logs.

• Provide timelines to clients.

• Communicate logistics issues that arise in the process of creating a part.

• Ensure that results of machining process align with client expectations.

• Conduct regular CNC machine assessments.

• High school diploma or equivalent qualification required.

• Certificate or diploma in engineering is an advantage.

• 3 years’ experience as a CNC machine operator.

• Ability to translate mechanical documents and engineering drawings.

• Great attention to detail with a goal-driven attitude.

• Strong comprehension and analytical abilities.

• Good computer and mathematical skills.

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№3 Write down new words in your notebook

·        machine tools with PC - станки с ПУ (программное управление)

·        machine-building and woodworking industries - машиностроительная и деревообрабатывающая промышленность  

·        drilling machines with a PC - сверлильные станки с ПУ

·        printed circuit boards - печатные платы

·        EDM machines  -  электроэрозионные  станки, станки электроискровой обработки

·        complicated configuration - сложная конфигурация

·        programmable machines - программируемые машины

·        to push the buttons – нажимать на кнопки

·        manufacturing technology - технология производства

·        software - программное обеспечение

·        to monitor the quality - следить за качеством

·        responsibilities - обязанности

·        to check - проверять

·        to fixe - исправлять

·        to determine the operating mode - определять режим работы

·        to control machine - управлять машиной

·        to monitor the quality - следить за качеством

·        working conditions - рабочие условия

·        well-lit room - хорошо освещенная комната

·        physical loads - физические нагрузки

·        mental work - умственная работа

·        «feel the material» - «чувствовать материал

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№4 Read and translate.

Text A: Machine operator with a PC 

       Today, machine tools with program control are used in both the machine-building and woodworking industries. There are drilling machines with a PC for drilling printed circuit boards, there are EDM machines - with their power you can cut a very complicated configuration in metal, and the processing accuracy is amazing ... You can’t list all types of machines with a PC. Almost any modern production basically has programmable machines and to work on them it is not enough just to be able to "push the buttons." The specialist should have an idea of ​​the manufacturing technology of parts, the tools used, and know the appropriate software.

      What does a machine tool operator with a PC do? He has many responsibilities. He checks and fixes work pieces and tools on the machine, determines the operating mode, controls machine operation and process flow.

       In the process, the operator monitors the quality of products, makes measurements of parts with special instruments. Working conditions for the machine operator with a PC today to call quite comfortable - this is work in a warm, clean, well-lit room. Physical loads are insignificant. Most of the operator’s working time is occupied by mental work, but if, for example, the technologist at the given production is a theoretician in pure form, then the operator should “feel the material”, know, if you like, the features of his character. That is why the machine operator with a PC must have knowledge - deep and specific.

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№6 Answer the following questions on the text.

1. Where are machine tools with program control used?

2. What kind of machines with a PC do you know?

3. What does a machine tool operator with a PC do?

4. What personal characteristics should the machine operator have?

5. What does working condition in which the machine operator works?

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 №6 Guess the meaning of the following international words

machine                     program                   control                 industry

configuration             metal                        production           specialist

technology                 operator                    fix                        process

instrument                  comfortable              technology           character

specific                       element                    industry                result

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 №7 Match each word with the correct translation.

1) tool                                         

2) check        

3) control machine                                          

4) monitor the quality                                     

5) drilling machines

a) проверять

b) сверлильные станки

c) следить за качеством

d) инструмент                                  

e) управлять машиной

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№ 8 Put the verbs given in brackets in the correct form.

1.     The operator (to have) many responsibilities.

2.     He (to check) and (to fix) work pieces and tools on the machine.

3.     The operator (to monitor) the quality of products

4.     The operator (to control) machine operation and process flow.

5.     Instruments (to consist) of many elements.

6.     Physical loads (to be) insignificant.

7.     A bolt (to consist) of the head and the shank with the thread.

8.     A shaft (to rotate) about its axis.

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  № 9 Study new words and word-combinations.

·        property — свойство

·        metallurgy — металлургия

·        separation — разделение, отстояние

·        dense — плотный

·        arrangement — расположение

·        regularly — регулярно, правильно

·        to slide — скользить

·        malleable — ковкий, податливый, способный деформироваться

·        bent pp of bend — гнуть

·        to fracture — ломать

·        ductile — эластичный, ковкий

·        to draw — волочить, тянуть

·        wire — проволока

·        lead — свинец

·        iron — железо, чугун

·        grain — зерно

·        to depend — зависеть

·        size — размер, величина

·        shape — форма, формировать

·        composition — состав

·        coarse — грубый, крупный

·        treatment — обработка

·        quenching — закалка

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№ 10 Read and translate.

           A metal is an element, compound, or alloy that is good conductor of both electricity and heat. Metals are usually malleable and shiny.

Metals are materials most widely used in industry because of their properties. The study of the production and properties of metals is known as metallurgy.

The separation between the atoms in metals is small, so most metals are dense. The atoms are arranged regularly and can slide over each other. That is why metals are malleable (can be deformed and bent without fracture) and ductile (can be drawn into wire). Metals vary greatly in their properties. For example, lead is soft and can be bent by hand, while iron can only be worked by hammering at red heat.

The regular arrangement of atoms in metals gives them a crystalline structure. Irregular crystals are called grains. The properties of the metals depend on the size, shape, orientation, and composition of these grains. In general, a metal with small grains will be harder and stronger than one with coarse grains.

Heat treatment such as quenching, tempering, or annealing controls the nature of the grains and their size in the metal. Small amounts of other metals (less than 1 per cent) are often added to a pure metal. This is called alloying (легирование) and it changes the grain structure and properties of metals.

All metals can be formed by drawing, rolling, hammering and extrusion, but some require hot-working. Metals are subject to metal fatigue and to creep (the slow increase in length under stress) causing deformation and failure. Both effects are taken into account by engineers when designing, for example, airplanes, gas-turbines, and pressure vessels for high-temperature chemical processes. Metals can be worked using machine-tools such as lathe, milling machine, shaper and grinder.

The ways of working a metal depend on its properties. Many metals can be melted and cast in moulds, but special conditions are required for metals that react with air.

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Задание № 11

Answer the following questions on the text.

1. What are metals and what do we call metallurgy?

2. Why are most metals dense?

3. Why are metals malleable?

4. What is malleability?

5. What are grains?

6. What is alloying?

7. What is crystalline structure?

8. What do the properties of metals depend on?

9. What changes the size of grains in metals?

10. What are the main processes of metal forming?

11. How are metals worked?

12. What is creeping?

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Задание № 12

Find the following words and word combinations in the text.

1. Свойства металлов

2. расстояние между атомами

3. правильное расположение

4. сильно отличаются по своим свойствам

5. кристаллическая структура

6. размер зерен

7. форма зерен

8. закалка

9. отжиг

10.волочение

11.прокатка

12.ковка

13.экструзия

14. структура и свойства зерна

15. горячая обработка

16. усталость металла

17. ползучесть металла

18. плавка и отливка в формы

19. способы обработки металлов

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Задание № 13

Translate into English.

1. Металлы — плотные материалы потому, что между атомами в металлах малое расстояние.

2. Металлы имеют кристаллическую структуру из-за правильного расположения атомов.

3. Чем меньше зерна, тем тверже металл.

4. Закалка и отжиг изменяют форму и размер зерен в металлах.

5. Легирование изменяет структуру зерен и свойства металлов.

6. Металл деформируется и разрушается из-за усталости и ползучести.

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Задание № 14

Complete the following sentences.

1. Metals are...

2. Metallurgy is...

3. Most metals are...

4. The regular arrangement of atoms in metals...

5. Irregular crystals...

6. The properties of the metals depend...

7. Metals with small grains will be...

8....controls the nature of the grains in the metal.

9. Alloying is...

10. All metals can be formed by...

11. Creep is...

12. Metals can be worked using...

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Задание № 15

Explain in English the meaning of the following words.

1. malleability

2. crystalline structure

3. grains

4. heat treatment

5. alloying

6. creep

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Задание № 16

Study new words and word-combinations.

·        electron – электрон

·        oxygen – кислород

·        cation – катион (ион с положительным электрическим зарядом)

·        oxides – оксиды

·        acidic – кислотный

·        luster – блеск

·        density – плотность

·        to cleave – раскалывать

·        thermal – теплый

·        bond – связь

·        ductility – тягучесть

·        alloy – сплав

·        solid – твердый

·        brittle – ломкий

·        resistant to corrosion – устойчивый к коррозии

·        steel - сталь

·        cast iron – чугун

·        stainless steel – нержавеющая сталь

·        alloy steel – легированная сталь

·        chromium – хром

·        nickel – никель

·        molybdenum – молибден  

·        carbon steels – углеродистые стали

·        aluminium – алюминий

·        titanium – титан

·        copper – медь

·        magnesium – магний

·        wiring - проводимость