Probing and Cavity Forming Equipment Investigation for Use in Melt Pour Explosive Loading Process. Prove-Out Study Using Controlled Cooling Equipment for Artillery Projectiles
Abstract
Prototype melt pour explosive loading equipment was procured and installed in support of load, assemble, and pack modernization program at various Army Ammunition Plants around the United States. This equipment uses a new and different approach to control the cooling process of melt poured munitions that is currently not used by facilities within the United States industrial base. The equipment purchased consists of a probing unit to control the cooling of molten explosive filled projectiles, an air heater and blower to control the temperature of projectile bodies during the cooling process, a cavity forming unit that inserts aluminum liners, and other support equipment such as heat exchangers, filter, pumps, and valves. The purpose of obtaining this equipment was to prove out the technology and, if successful, possibly transfer the technology to the industrial base as required. This report discusses the loading studies of two different 155-mm artillery projectiles, the M795 and M107, using the prototype equipment. The equipment was proven-out by loading the M795 with TNT and M107 with Comp B. This report discusses the loading studies, optimized operating parameters, advantages and disadvantages of the equipment, and recommendations based upon the lessons learned from this study.
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 2008
- Accession Number
- ADA481984
Entities
People
- Daniel Spicer
Organizations
- United States Army Armament Research, Development and Engineering Center