Italiano
Elliptical Head (Drop-Forged)
COD. 0018
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In the elliptical bottoms the radius of curvature varies with continuity along the entire internal profile. Generally, the following ratios may be considered for the calculation of dimensions only:
R = 0,9 Di
r = 0,171 Di
Hi = Di/4+h
Ht = S+Di/4~+h
| Di | h* | S |
|---|---|---|
| 400 ÷ 2100 | on request | 15 ÷ 60 |
* on request depending on De and thickness
Edge preparation
Every request will be subject to a feasibility study. Depending on the required characteristics (dimensions, material, thickness) S.I.F.E.A. might propose different workings and cold or hot forming. If a dimension has a value out of indicated ranges, please do not hesitate to contact S.I.F.E.A. for a specific evaluation.
Rev. 01-2023
