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Posted

Phil, that's amazing brass work!  Well done good sir!

 

You have the 'heat shield' part of the grenade lockers right - having been an ammunition custodian on a modern warship (Halifax Class) all of our upper deck lockers had a heat shield which was normally painted white that was stood off a couple of inches from the lockers to provide shade and natural cooling.

 

Originally, as fitted, the ships didn't have these heat shields, and we ended up having to put shot matts on top of some of the lockers and put a fire-hose spraying a light amount of water over them to provide some cooling while in the Persian Gulf back in the 2001 time-frame. 

Brad/NavyShooter

 

Build Log:   HMCS Bonaventure- 1/96 - A Fitting Out

Completed Build: HMS Puncher by NavyShooter - 3D Print - 1/144

Completed Build: HMS Blackpool - 1/144 3D Print RC

Completed Build: RMS Titanic - 1/100 - 3D Print - Pond Float display

Completed Build:  HMCS St Thomas - 1/48 - 3D printed Bens Worx

Completed Build:  3D Printed Liberty Ship - 1/96 - RC

 

A slightly grumpy, not quite retired ex-RCN Chief....hanging my hat (or helmet now...) in the Halifax NS area. 

Posted

Brad,

 

Thanks.

 

If you look closely at the blueprint drawing for the grenade locker you will see that the heat shields actually had chamfered edges, about half an inch (12 mm) angled 45 degrees from the larger surface. At 1:48 scale that comes out to about 0.010 inch (0.26 mm) wide chamfers. I have a photo etch metal bender and tried to make the bend in some 0.003 inch (0.08 mm) brass, but it wouldn't grip the metal tight enough and it kept slipping out of the bender. So we will just have to imagine the chamfer.

 

In hind sight I should have used 0.010 inch (0.25 mm) brass for the shields, and then I could have filed the chamfer on the edges. Maybe next time!

Phil

 

Current build: USS Cape MSI-2

Previous build: Vanguard Models 18 foot cutter

Previous build: Albatros topsail schooner

Previous build: USS Oklahoma City CLG-5 CAD model

 

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