Preparation of Energetic Vessels for Three-Dimensional Graphene-Coated Single-Particle Nanodiamonds

Abstract

An energetic container for preparing three-dimensional graphene-covered single-particle nanodiamonds. Impact pressure at the instant of a reaction is cushioned by a composite structured housing provided. At the same time, local stress of the container is eliminated by a stress-relief belt provided on the exterior of the housing, thus increasing the compressive strength of the housing of the energetic container and extending the service life of the energetic container. In addition, by providing a quick-open apparatus, an operator is allowed to control simultaneously a fluid intake valve and a fluid drain valve of the housing. This simplifies operating steps, reduces operating time, saves labor, and increases production efficiency, thus satisfying requirements for large-scale production. This provides the advantages of convenient installation, great reliability, easy installation and maintenance, can improve the quality of the energetic container, and satisfies the requirements for large-scale production.

Description

technical field [0001] The invention relates to the field of chemical equipment, and more specifically relates to an energy-containing container for preparing three-dimensional graphene-coated single particle nano-diamond. Background technique [0002] Energetic materials are mainly divided into three categories according to their uses: explosives, propellants and pyrotechnics. They play a pivotal role in the fields of civil, military and aerospace, and are special functional materials that have been applied on a large scale. Nowadays, with the development and progress of nanotechnology, many new concepts are prepared by energetic materials. [0003] Taking three-dimensional graphene-coated single-particle nano-diamond as an example, graphene is a hexagonal lattice honeycomb two-dimensional structure composed of a single layer of SP2 hybridized carbon atoms. It has a stable structure, excellent electrical and thermal conductivity, and good mechanical properties. , and thus ...

AI Technical Summary

Problems solved by technology

[0007] 1. Existing energetic containers are generally of single-layer structure, and the material of the single-layer shell includes carbon steel, composite steel or titanium steel. Weak, prone to deformation of the container, or even damage to the container;

[0008] 2. Stress concentration at the joint between the transition section and the spherical shell, low load-bearing strength, and lack of shock absorbing devices lead to short service life of energetic containers

Images