第1个回答 2011-01-10
1. Large end marking.
2. Antirust coating of oil after cleaning.
3. In the cylindrical to do three M6-6H holes, the small end to do three M6-6H holes.
4. According to process requirements for packaging.
5. In the end make a Φ5 small pin holes at the same time to do three holes evenly distributed Φ5.1 (ie M6 bottom).
6. Of raw materials inspection instructions.
7. Attack 3 M6-6H holes.
8. Fine boring the hole.
9. Alignment datum, flat grinding the other side.
10. Car shape, drilling, reaming.
11. Chemical composition and mechanical properties testing.
12. Packaging operating instructions.
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第2个回答 2011-01-10
1. The big end play markers.
2 the rust-proof besmear after cleaning.
3. The outer circle do 3 M6-6H hole, small end do 3 M6-6H holes.
4. The technique requirements for packaging.
5. In small tip-to-face do 1 Φ 5 pin hole, and 3 of uniform distribution Φ 5.1 hole (namely M6 herein).
6. Raw materials into the factory inspection directive.
7. Attack 3 M6-6H holes.
8. Fine boring inner hole.
9. Find is PingMo datum plane, other side.
10. Car appearance, drilling, reaming.
11. The chemical constituents content and mechanical properties test.
12. Packing wi.
第3个回答 2011-01-10
1.big end marking.
2. antirust coating of oil after cleaning.
3. In the cylindrical to do three M6-6H holes, the small end to do three M6-6H holes.
4. according to process requirements for packaging.
5. in the end make a Φ5 small pin holes at the same time to do three holes evenly distributed Φ5.1 (ie M6 bottom).
6. of raw materials inspection instructions.
7. Attack 3 M6-6H holes.
8. fine boring the hole.
9. alignment datum, flat grinding the other side.
10. car shape, drilling, reaming.
11. chemical composition and mechanical properties testing.
12. Packaging operating instructions.