Salient Characteristics UltraHighPressure.pdf
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- Attached to
- ULTRA HIGH PRESSURE HOT ISOSTATIC PRESS
- Solicitation number
- N00173-24-RFI-CY15
About this file
This document is a Request for Information (RFI) for an Ultra High Pressure Hot Isostatic Press with 100,000-psi max pressure. The RFI is being conducted by the Naval Research Laboratory (NRL) to gauge industry interest and search for potential sources capable of fulfilling this requirement.
The RFI outlines the key technical specifications for the Ultra High Pressure Hot Isostatic Press, including the pressure vessel, heating system, computer controls, and canister sealing package. Interested parties are asked to provide a capability statement addressing their ability to meet the specified requirements. The response should include information on the commerciality of the proposed item, a product description, and how the proposed solution meets or exceeds the stated specifications. Responses are limited to 10 pages. The RFI does not guarantee a forthcoming solicitation, but is for informational and planning purposes only.
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| File | Type | Posted |
|---|---|---|
| RFI_Sources Sought_UltraHighPressureHotIsostaticPress.pdf |
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Text version
NRL Code 6300 Ultra-High Pressure Hot Isostatic Press
SALIENT CHARACTERISTICS
Ultra-High Pressure Hot Isostatic Press
1. Pressure Vessel capable of 100,000 psi working pressure in argon, nitrogen, or argon-oxygen (and vacuum):
• Interior dimensions: 6” inner diameter, 18” length, or greater
• Dual wall monoblock with non-threaded closures
• Material: SA-723, Class 2, Grade 3 high strength steel, NDT tested to meet ASME requirements
• Hydro-tested based on ASME procedures witnessed by authorized inspector with current commission, stamped with ASME U3 and National Board registration number
• ASME Section VIII, Div 3 code stamped
• Transducer for pressure measurement up to 100,000 psi
• Semi-automatic hydraulic unit for lifting top closure with automatic movement system
• High pressure gas valving, lines and fittings for 100,000 psi operation, with steel enclosure
• Vacuum system for evacuating vessel with 4 cfm or greater pump and associated piping, fittings, valve, and gauge
2. Heating system including 2 separate furnaces capable of a) 1400°C or greater and b) 2200°C or greater
• 1400°C or greater furnace interior dimensions: 4” inner diameter, 6” length, or greater
• 2200°C or greater furnace interior dimensions: 2.75” inner diameter, 4” length, or greater
• Heating rate capability:
i. Vacuum: 5°C/min or greater
ii. Pressurized: 10°C/min or greater
• Maximum 10°C temperature gradient
• 2 type C thermocouples for furnace control, 2 type K thermocouples for vessel monitoring
• 150A rated electrodes
• Removable external water cooling jacket
• Cooling system including pump, reservoir, heat exchanger, and flow switches
3. Computer controls
• Dell computer for operating pressure vessel and heating system
• Software with graphical user interface
• Logix controller with ethernet interface
• Networking capability for remote operation and troubleshooting via internet
4. Canister sealing package
• Welding package for assembling metal canisters to contain samples during processing including:
AC and DC capable TIG welder with TIG torch and tungsten tips, variable amperage foot pedal controller, argon gas flow regulator, auto-darkening helmet, and welding gloves
• Hydraulic crimping tool for sealing canister after evacuating, including hand-held pump attached to hydraulic cylinder via hose
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