Rolls-Royce Archives
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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Private memorandum discussing recent troubles with aluminium heads and a suggested solution.

Identifier  ExFiles\Box 14\3\  Scan041
Date  30th September 1929
  
Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}
Sèvres
P/W "Hs{Lord Ernest Hives - Chair}/Rm{William Robotham - Chief Engineer}"
X7050.
PRIVATE
PsIO/RJ.30/9/29.
Re: Aluminium Head & Recent troubles.
I hear similar troubles were experienced by French Firms adopting aluminium heads, and that they were overcome by stove-enamelling the surfaces exposed to water. "CWB" informed me of this, and I would suggest you endeavour to see him when you are over for the Show; he will be in Paris.
Ps.
Pr
Thanks for information we cannot profit as you agree because of small water space
By
  
  


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