IṢẸ́ ỌNÀ
ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Coiled Compression Springs from Music Wire
Coil springs are wound from wire. In a coiling machine, rollers pull straight spring wire into guides that bend it into a helix; the tooling sets the spring's shape. Coiling leaves stresses in the wire, so the springs are then stress relieved at a raised temperature. The ends of compression springs are often ground flat, around 270° of the end coil, so the spring stands square.
Àárín
Seconds per spring (industrial)
Ìlànà
1
1
Feed the wire
Feed the wire
Music wire is fed from its coil into the coiling machine's feed rollers.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Okùn Irin Orin 0.032 inch1 kgÀwọn irinṣẹ́ tí a nílò:
Ẹ̀rọ ìyípo sípíríńgì2
2
Coil
Coil
The rollers push the wire into guide tooling that bends it into a helix.
Àwọn irinṣẹ́ tí a nílò:
Ẹ̀rọ ìyípo sípíríńgì3
3
Stress relieve
Stress relieve
The springs are heated in an oven to relieve the stresses left by coiling.
Àwọn irinṣẹ́ tí a nílò:
Ààrò ìrọ̀ irin4
4
Grind the ends
Grind the ends
The end coils are ground flat so the spring stands straight.
Àwọn irinṣẹ́ tí a nílò:
Ẹ̀rọ ìfá orí tábìlì5
5
Check
Check
Free length, outside diameter and wire size are measured.
Àwọn irinṣẹ́ tí a nílò:
Òṣùwọ̀n Kálípà Díjítà Ìnṣì 6Àwọn ohun-èlò
1- Àyè
Àwọn irinṣẹ́ tó nílò
4Ìtọ́nisọ́nà yìí ń ṣe
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