carter construction

[Lettore espatriato]

Good morning,
Excuse the folkloristic question:
Can all, freely, be used in any part of the aircraft?
or, by legislation, in certain areas exposed to particular conditions, should they have certain physical or chemical characteristics which exclude or limit their use to some of them?

 

[eldiablo]

Good morning,
Excuse the folkloristic question:
Can all, freely, be used in any part of the aircraft?
or, by legislation, in certain areas exposed to particular conditions, should they have certain physical or chemical characteristics which exclude or limit their use to some of them?

We say that in the aeronautical field "no one makes up anything". regulations are really restrictive and tends to follow almost always what is the norm, since a slight variation must however be certified to the prepared body, iter certainly not simple and certainly very expensive, given the amount of evidence that is to be done. for this reason there are magnesium alloys tested specifically for each application and for each application. However this reasoning applies to very stressed parts and safety criticisms, such as carts (often made of magnesium alloy). I think that in the case of a carter of a reducer, more so if done at the school level, you can untie from such restrictions.

 

[SHIREN]

if I make the resin mold, its mold of what material do it? I work on machine tools? and for the chests of souls?

Sez model in resin
with relative central body case always in resin
mounted on metal plate even non-ferrous
cast withdrawal 1.25%
in the area of the soul retreat 1%
overmetal plus +5mm/wire
fitting according to need of foundry
all you do with a cnc
but it is possible to do it also with a normal traditional lathe (no prob)

if you do not want to change the designs
must be built in circular outer body
and get your primary design
the interior always go in nature or with drowning in plaque
Thank you very much

I'll work you out a solution I don't agree with and very likely
I will never do
but to avoid the resignation point and head

Thank you