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
Threaded Rod Cut with a Die
Threaded rod (studding) is a round bar threaded along its whole length, cut to whatever length a job needs and fitted with nuts. It is the die blueprint's bolt end carried on to the far end: the same die, the same oil, just longer. The rod must be slightly under the thread's nominal size.
Olùbẹ̀rẹ̀
1 hour per metre
Ìlànà
1
1
How to cut a thread
How to cut a thread
Rod size, chamfer, starting square, oil.
2
2
Prepare the rod
Prepare the rod
Wire-brush the mild steel rod clean, check its diameter is a little under nominal, and chamfer one end.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Ọ̀pá Róbótó Irin Rírọ̀1 mítàÀwọn irinṣẹ́ tí a nílò:
Ìṣètò búrọ́ọ̀ṣì okùn
Òṣùwọ̀n Kálípà Díjítà Ìnṣì 6
Àkójọ Ìfá3
3
Thread it
Thread it
Clamp the rod upright in the vise, start the die square in the die stock with oil, and cut down half a turn forward, a quarter back. Move the rod up in the vise as you go.
Àwọn ohun èlò fún ìgbésẹ̀ yìí:
Òróró gígé20 mlÀwọn irinṣẹ́ tí a nílò:
Ẹ̀rọ ìgé ihá ìdábùú
Ìdìmú ihá òde
Ìdìmú Tábìlì4
4
Check along the length
Check along the length
Check the pitch with the gauge and run a nut along the whole thread; it should turn by hand everywhere.
Àwọn irinṣẹ́ tí a nílò:
Òṣùwọ̀n àlàfo ìhun
Nọ́ọ̀tì Onígun Mẹ́fà5
5
Cut to length
Cut to length
Run a nut on, saw the rod to length, then unscrew the nut over the cut: it re-forms the first thread. File the end.
Àwọn irinṣẹ́ tí a nílò:
Ayùn IrinNọ́ọ̀tì Onígun Mẹ́fàÀkójọ Ìfá6
6
Troubleshooting
Troubleshooting
Threaded rod troubleshooting.
Flow
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Àwọn ohun-èlò
2- 1 mítàÀyè
- 20 mlÀyè
Àwọn irinṣẹ́ tó nílò
9- Àyè
- Àyè
- Àyè
Ìtọ́nisọ́nà yìí ń ṣe
Blueprint tó jọra
Àwọn blueprint wọ̀nyí pín ìmọ̀ — ọ̀nà, ohun-èlò tàbí ìlànà
CC0 Àgbègbè Gbogbogbò
Blueprint yìí ti jáde lábẹ́ CC0. O lè ṣe àdàkọ, yí padà, pín, àti lò láìsí ìyọ̀ǹda.
Ṣàtìlẹ́yìn Olùṣẹ́dá nípa rírà àwọn ọjà nipasẹ̀ Blueprint wọn Ẹ̀san Olùṣẹ́dá tí àwọn Olùtajà gbé kalẹ̀, tàbí ṣẹ̀dá àtúnṣe tuntun ti Blueprint yìí kí o sì fi sínú Blueprint rẹ gẹ́gẹ́ bí ìsopọ̀ láti pín owó-wíwọlé.