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(Supplement) Test Results for the Light Alloy Kurumin, Mitsubishi Electric Corporation Kobe Works
- AI summary (β)
- The report “Test Results for the Light Alloy Kurumin” is a test record in which Mitsubishi Electric Kobe Works examined the suitability of the Mitsubishi Shipyard patent “Kurumin” for use in light-alloy castings for electrical weapons for naval vessels (such as watertight electrical connection box bodies). Tests were conducted on physical properties such as drop resistance, tensile strength, specific gravity, and hardness, as well as seawater corrosion and melting by arc light. The material was compared with “Silumin” manufactured by Sumitomo Shinko Kokkan Kabushiki Kaisha, and was concluded to be better than Standard No. 1 grade and suitable. Refers to the provisional standard for “aluminium” alloy castings for electrical weapons (Uemoto Secret No. 1508, May 4, Shōwa 5); year of publication unknown. Keywords: Kurumin, Mitsubishi Electric Kobe Works, Mitsubishi Shipyard, naval vessels, electrical weapons, light-alloy castings, Silumin, corrosion test, arc melting testAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 3197d3c9-2d35-44ab-b73d-096076357254
- Catalogue ID
- 40560101
- Card catalogue
- "(Supplement) Test Results for the Light Alloy Kurumin"
- Doc type
- 報告書
- Category
- 軍艦建造:鋼材
- Extent
- Manuscript/printed | 9 sheets
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- GCV entities
- Document / Diagram / Drawing / Monochrome photography























