Hemispherical heads
Specification
| r1 | = | 0,5 | * | Di | ||
| Di | = | da | – | 2 | * | s |
| da | = | Da | = | D | ||
| h1 | = | according to possibly | ||||
| h2 | = | r1 | ||||
| h3 | = | h1 | + | h2 | ||
| H | = | h3 | + | s |
(r1: Dish radius | da: Outer diameter | di = inner head diameter | h1: straight flange height | h2: Depth of dishing | h3: total internal head height | s: Wall thickness)
Tolerances
The tolerances for height, radius and wall thickness require a prior agreement.
Production possibilities
Hemispheres are produced from a hemispherical head and segments.
Please ask for dimensional ranges individually.
Machining / technical possibilities
- Centre holes
- Inner/outer grinding
- Edge processing according to your specification
- Pickling
Further machining desired can be checked with technical sales.
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