- Arts & Culture 6170
- Business & Economics 673
- Computers 322
- Dictionaries & Encyclopedias 68
- Education & Science 77590
- Abstracts 74
- Astrology 4
- Biology 8
- Chemistry 3488
- Coursework 15556
- Culture 8
- Diplomas 317
- Drawings 1575
- Ecology 5
- Economy 81
- English 80
- Ethics, Aesthetics 3
- For Education Students 17640
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 13833
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15118
- Political Science 5
- Practical Work 59
- Psychology 65
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 155
- Tests 8756
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 382
- Works 13
- Информатика 8
- Engineering 877
- Fiction 701
- House, Family & Entertainment 84
- Law 133
- Website Promotion 70
Garbuzova KR2 Option 11
Refunds: 0
Uploaded: 15.05.2017
Content: 41003103025343.rar 199,78 kB
200 $ | the discount is | 15% |
show all discounts | ||
1 $ | the discount is | 1% |
Seller will give you a gift certificate in the amount of
Product description
1. What are the advantages and disadvantages of surface hardening of steel products at
Heating by currents of high frequency in comparison with hardening by cementation method? Name it
Steel grades used for these types of processing.
2. X05 steel was chosen for the manufacture of scrapers. Specify the composition and define the group
Steel by designation. Assign and justify the heat treatment mode. Describe the structure and
Properties of steel after heat treatment.
3. Assign a grade of heat-resistant steel (silchrom) for valves of automobile and
Tractor engines of low power. Specify the composition of steel, assign and justify the mode
Heat treatment. Describe the structure and properties of steel after heat treatment.
4. For the manufacture of a number of aircraft parts, alloy D16 is chosen. Specify the composition and
Characteristics of the mechanical properties of the alloy after heat treatment. Describe the method
Hardening of this alloy and explain the nature of hardening.
5. Describe the fiberglass. Specify the characteristics of the filler by nature and form.
Requirements for the binder. Advantages and disadvantages of fiberglass.
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |