- Arts & Culture 6206
- Business & Economics 674
- Computers 316
- Dictionaries & Encyclopedias 71
- Education & Science 76828
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4010
- Coursework 15549
- Culture 8
- Diplomas 316
- Drawings 1596
- Ecology 5
- Economy 76
- English 80
- Ethics, Aesthetics 3
- For Education Students 17562
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 59
- Psychology 63
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8747
- 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 899
- Fiction 706
- House, Family & Entertainment 84
- Law 128
- Website Promotion 68
Design of square broaches Option 68
Content: 68.7z 236,71 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
Source data:
1.The routed workpiece: material: Steel 45
* Material hardness HB 187
* The hole for stretching is processed with a drill d0=25,4 mm
•
• The parameter of surface roughness Ra 3,2
* Stretch length = 45mm
2.Machine: horizontal broaching, model 7A510
* * Machine pulling force From=100 kg;
• Maximum stroke of the broaching machine carriage Lmax = 1250mm
• The thickness of the flange fixture – 25mm
* Cartridge type B (quick-change)
* * Operating speed range 1.5-25 m / min
• The state of the machine is satisfactory
* The broach is fixed in the automatic replaceable cartridge.
Cartridge type: quick-release
3.Character production-mass.
4.The length of the broach, permissible for the tool shop and grinding Department, is not more than 1500mm.
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |
