Abstract
Fatigue behavior of induction hardened part is largely dependent on the correct combination of hardening depth and the magnitude. The objective of this work is to optimize the process parameters of the Induction Hardened End of SH– 5395 tuff pattern in which experimentations have been conducted, the process parameters of IHE were varied to give a constant hardness penetration depth in both spiral and flat coils. Keywords: IC engine, valve, hardness penetration depth, spiral coil, flat coil.
Highlights
IntroductionTwo types samples were prepared parameters of Induction Hardened End (IHE) in spiral and namely for spiral and flat coil of the valve length 100 mm flat coils for the Bajaj pulsar valves to a great extent
Material used for Bajaj Pulsar inlet valve is SUH–3 in steel is widely used for critical automotive and machine which Carbon is 0.35 to 0.45%
The aim of the satisfactory Induction Hardened End (IHE) was to vary the induction hardened parts depends to a great extent on process parameters of available generator the correct combinations of induction hardened depth (25 KW & 150 KHz) to give an effective hardness zone of and magnitudes, in order to reduce the many cost in 1-2.5 mm from tappet end with surface hardness (56 terms of material consumptions and elimination of HRC minimum)
Summary
Two types samples were prepared parameters of Induction Hardened End (IHE) in spiral and namely for spiral and flat coil of the valve length 100 mm flat coils for the Bajaj pulsar valves to a great extent. The aim of the satisfactory IHE was to vary the induction hardened parts depends to a great extent on process parameters of available generator the correct combinations of induction hardened depth (25 KW & 150 KHz) to give an effective hardness zone of and magnitudes, in order to reduce the many cost in 1-2.5 mm from tappet end with surface hardness (56 terms of material consumptions and elimination of HRC minimum). The effect of induction tappet end, First the inductor was three turn spiral coil hardened process parameters should already be distance of 4.0 mm and Meta Quench (Super C–11) used considered in the design stage. Almost linear correlation between when the inductor is changed to single log of the heating and log of the turned flat coil, the following process bending endurance limit parameters given in Table 3 are used
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
