- 06
- Dec
Camshaft induction heating quenching kalitao
Camshaft induction heating quenching kalitao
Aorian’ny fampangatsiahana ny cams 8 amin’ny fanafanana induction sy ny asitrika, dia aseho ao amin’ny tabilao 3 ny halalin’ny hamafin’ny sosona mafy. Hita avy amin’ny tabilao 3 fa samy mahafeno ny fepetra ara-teknika amin’ny sarintanin’ny vokatra ireo tondro roa ireo. Hita avy amin’ny fijery cross-sectional ny ampahany vonton’ny cam fa ny sosona mafy dia mitovy ary ny toerana dia marina.
Table 3 Camshaft famonoana ny hamafin’ny sy ny halalin’ny sosona mafy
| Cam number | Famonoana ny hamafin’ny HRC | Ny halalin’ny sosona mafy / mm | |
| Soso-kevitra | Faribolana | ||
| 1 | 51 53.5 55 | 7.8 | 5.7 |
| 2 | 52 54 54 | 7.2 | 6.0 |
| 3 | 55 55.5 53 | 10.0 | 6.5 |
| 4 | 53 53 56 | 7.5 | 6.4 |
| 5 | 50 51 52.5 | 9.6 | 7.3 |
| 6 | 56 55 56 | 10.3 | 7.5 |
| 7 | 54 52 54 | 10.8 | 7.7 |
| 8 | 52 50 52 | 9.5 | 7.0 |
Taorian’ny famonoana ny camshaft, ny fitomboan’ny sandan’ny runout radial dia nosedraina ho 0.15mm, izay afaka mahafeno ny fepetra takian’ny dingana manaraka tsy misy fanitsiana. Ny mari-pana amin’ny fitaovana famonoana dia eo amin’ny 10 ° C-40 ° C, ary ny cam quenched dia tsy misy triatra famonoana amin’ny alàlan’ny fisafoana fluorescent.
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