Specification and standard for stainless steel oval head
Specification and standard for stainless steel oval head:
1. The oval head must be checked with the full sample.
2, stainless steel head shape tolerance: convex not more than 1.25%Di, concave not more than 0.625%Di.
3. The radius in the itd shall not be less than the specified value of the pattern. Spherical body: curvature affects head thickness
4. Itd: reduce the peak stress of the connection between the sphere and the cylinder
5. Straight edge: avoid the superposition of peak stress in itd and welding stress in the pair of cylinder body.Prev News：>
How to feed the oval iron sealing head?Next News：>
Stainless steel head use attention| Updated:2019.12.20 Source: Clicks:
