- Arts & Culture 5933
- Business & Economics 689
- Computers 310
- Dictionaries & Encyclopedias 81
- Education & Science 75718
- Abstracts 252
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2221
- Coursework 15444
- Culture 9
- Diplomas 411
- Drawings 574
- Ecology 5
- Economy 83
- English 75
- Ethics, Aesthetics 3
- For Education Students 17597
- Foreign Languages 11
- Geography 2
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13850
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14821
- Political Science 5
- Practical Work 101
- Psychology 60
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sexology 42
- Sociology 9
- Summaries, Cribs 87
- Test Answers 150
- Tests 9243
- Textbooks for Colleges and Universities 32
- Theses 24
- To Help Graduate Students 14
- To Help the Entrant 37
- Vetting 362
- Works 13
- Информатика 10
- Engineering 3059
- Fiction 696
- House, Family & Entertainment 107
- Law 132
- Website Promotion 71
Design of broaching of straight splines Option 24
Uploaded: 22.10.2019
Content: 24.7z 121,47 kB
AGNI.KAY
seller information
Seller will give you a gift certificate in the amount of
Product description
GRECHISHNIKOV V. A., CHEMBARISOV N. And.,
SKHIRTLADZE A. G., STUPKO V. B., HISAMUTDINOV R. M., Matveev V. N., sukhinina L. A., LARIONOV D. N.
THE DESIGN OF CUTTING TOOL
Tutorial to perform
course project on discipline
«Cutting tool»
Additional information
1. Stretched workpiece: material – steel 30x hardness when stretching HB=268, state – after annealing, the hole for stretching obtained by countersinking; diameter of the hole before stretching (mm) - d0=32.5 mm; outer diameter of the slots D=38+0.046 mm; inner diameter of the slots d=33-0,17, width of the slot cavities b=3.5 (+0.027), the number of slots z=16, chamfer size 0,5x45, roughness parameter surface d = √RA=1,6; d = √RA=1,6; b = √RA=6,3; stretching length - LG=55 mm.
2. Machine: model 7A510; pulling force of the machine = 196000N; maximum stroke length of the rod St= 1600 mm; operating speed range 1.5-11.5 m / min, satisfactory condition. Cartridge type quick-release.
3. Character of production of a detail-large-scale.
4. The length of the broach, permissible for the tool shop and correspondence Department, not more than 1500 mm.
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |
