Spherical filler modifying material formula

Abstract

The invention relates to a spherical filler modifying material formula. The material comprises a base material and a modifying agent. The base material is any one selected from nylon 6, polyphenylene sulfide, polyether ether ketone, and nylon 11. The modifying agent is any one selected from carbon fiber, carbon nano-tubes, carbon black, or thermal-conductive electric-conductive plastic. According to different market application and demands, the spherical filler modifying material is derived into a series of products with different structures and components, wherein different base material and modifying agent ratios are adopted. When the spherical filler modifying material provided by the invention is used for producing spherical hollow fillers, compared with explosion-proof materials with polyurethane foamed materials and metal foil grid structures, the production of residues such as scraps is prevented, pollution phenomena such as oil oxidation is prevented, subsequent influence is prevented, and service life is long. The filler is easy to fill, to disassemble, and to wash. Installation and maintenance costs are low. The filler is especially suitable for vessels with complicated internal space or small local space, and vessels which are hard to fill by using the polyurethane foamed material and metal foil grid structured explosion suppression materials.

Description

technical field [0001] The patent of the present invention relates to a modified material formula for spherical filling bodies filled into volatile, inflammable and explosive liquid / gas containers. Background technique [0002] Gasoline, diesel, liquefied petroleum gas and other liquefied gaseous fuels, as well as the storage of various dangerous chemicals, the explosion-proof problems of transportation facilities and tools, and the safety of various vehicles using liquefied gaseous fuels have always been one of the major topics of explosion-proof research in countries all over the world. one. [0003] In order to ensure the safety of my country's economic development and production, the state has formulated and issued a series of relevant regulations and measures to ensure the safety of people's lives and property, and at the same time effectively promote the safety of production. However, the current safety production situation is still severe, and the rapid economic deve...

AI Technical Summary

Problems solved by technology

[0032] 1) The metal foil explosion-proof material has a large volume, usually a curled or layered honeycomb structure. The process of filling, disassembling, cleaning and maintaining the oil tank is cumbersome, and the operation is very difficult. Usually, the existing oil storage device needs to be repaired. Refitting, installation, disassembly and cleaning costs are high, and devices with complex internal structures are difficult to install;

[0033] 2) In order to solve the above installation problems, a spherical product is derived from the metal foil material, which can be loaded into the container through the tubular inlet, but because the small balls are hooked to each other, congestion will occur during the filling process, blocking the filling pipeline, and at the same time not easy to fill the container

[0034] 3) During the movement of the vehicle, the material will rub against the inner wall of the oil tank and itself to produce metal debris, which not only has an adverse effect on the use of oil products, but also blocks and pollutes the oil pipeline and filtration system

[0035] 4) The material will be compressed and deformed by long-term sloshing and impact of oil during use, until the overall structure collapses, resulting in an unfilled space above the container, where the accumulated oil-gas mixture is prone to explosion, and there is a large potential safety hazards, it is difficult to be fully promoted in the industrial field, especially in the military field

[0036] 5) This kind of material is also exposed to different degrees of oil pollution and oxidation during application, which will have an adverse effect on the performance of the oil. For example, the acidity and actual limbs of the oil will increase after long-term use. The 16-point value of futures and diesel will drop, etc.

[0037] It is precisely because of the above shortcomings that the further application and development of metal barrier explosion-proof materials in our country are limited, making it difficult to be fully promoted in the industry, especially in the military field.

Especially in terms of military fuel, there is no ideal barrier and explosion-proof material put into use at present, so it is urgent to carry out research on new barrier and explosion-proof materials suitable for our military military fuel

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