1 Scope
This standard specifies selection of vibrating stress relief process parameters and technical requirements as well as the evaluation methods for it.
This standard is applicable to the vibrating stress relief devices of castings, forgings, welding parts, molds and machined parts which are made of carbon structural steel, low alloy steel, stainless steel, cast iron and non-ferrous metals (copper, aluminum, titanium and their alloy).
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigendum), or revisions of, any of these publications do not apply to this standard. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents apply. For undated references, the latest edition of the normative document referred to applies.
JB/T 5925.2 Machinery Vibrating Stress Relief Device - Part 2: Technical Requirements
Foreword I
1 Scope 1
2 Normative References 1
3 Terms and Definitions 1
4 Selection of Process Parameters and Technical Requirements 2
4.1 Analysis before Vibration 2
4.2 Preparation before Vibration 2
4.3 Trial Vibration for Workpiece 2
4.4 Aging Treatment for Workpiece 2
4.5 Aging of Vibrating Table 3
4.6 Cantilever Aging 3
5 Effect Evaluation Methods 3
5.1 Parameter Curve Observation Method 3
5.2 Size Stability Inspection Method 4
5.3 Residual Stress Inspection Method 4
