Course work: The production technology of metal forming - Forging. Forging.
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Term paper on the topic: The production technology of metal forming - Forging. Forging.
TABLE OF CONTENTS
Введение..................................................................................................................4
1. Theoretical basis of the process ............................................ 6
2. Raw materials and the requirements for its quality ........................................ ... 9
3. Technology процесс.....................................................................................13
4. Equipment ........................................................................................................17
4.1. Forging hammers and presses .............................................. ............................ 17
4.2. Double-acting pneumatic hammer .............................................. ..18
4.3. Air-steam hammer double acting .............................................. ..19
4.4. The hydraulic forging press ............................................... .................. 21
5. Requirements for the quality of forgings and methods of control ....... 24
5.1. Types and causes of defects .............................................. ............................. 24
5.2. Tensile testing ............................................... ............................. 26
5.3. Impact test .............................................. .................... 26
5.4. Hardness test ............................................... ................................ 27
5.5. Fatigue ............................................... ................................ 27
5.6. Methods for detection of defects without destroying parts ............................. 28
6. Standards for Acceptance, testing, storage and operation товара..........................................................................................................................31
Заключение.................................................................................................................33
List of sources used ............................................... ........................ 34
TABLE OF CONTENTS
Введение..................................................................................................................4
1. Theoretical basis of the process ............................................ 6
2. Raw materials and the requirements for its quality ........................................ ... 9
3. Technology процесс.....................................................................................13
4. Equipment ........................................................................................................17
4.1. Forging hammers and presses .............................................. ............................ 17
4.2. Double-acting pneumatic hammer .............................................. ..18
4.3. Air-steam hammer double acting .............................................. ..19
4.4. The hydraulic forging press ............................................... .................. 21
5. Requirements for the quality of forgings and methods of control ....... 24
5.1. Types and causes of defects .............................................. ............................. 24
5.2. Tensile testing ............................................... ............................. 26
5.3. Impact test .............................................. .................... 26
5.4. Hardness test ............................................... ................................ 27
5.5. Fatigue ............................................... ................................ 27
5.6. Methods for detection of defects without destroying parts ............................. 28
6. Standards for Acceptance, testing, storage and operation товара..........................................................................................................................31
Заключение.................................................................................................................33
List of sources used ............................................... ........................ 34