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A kind of wiping agent and preparation method thereof for removing carbon deposits in gun inner chambers

A wiping agent and carbon deposition technology, applied in cleaning methods and utensils, chemical instruments and methods, cleaning hollow objects, etc., can solve the problems of poor effect, time-consuming and labor-intensive, etc., and achieve low production cost, accelerated mixing and good effect. Effect

Active Publication Date: 2016-11-16
HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the removal of carbon deposits mainly adopts the treatment method provided by the artillery manufacturer, that is, soaking in engine oil or kerosene, and then mechanically wiping. This method is not only time-consuming and laborious, but also has poor results.

Method used

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  • A kind of wiping agent and preparation method thereof for removing carbon deposits in gun inner chambers

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Embodiment 1

[0023] A wiping agent for removing carbon deposits in the gun bore, which is made of the following raw materials: water, sodium hydroxide, ammonia water, ammonium carbonate, sodium silicate, sodium dodecylbenzenesulfonate, the specific raw material ratio See Table 1.

[0024] Concrete preparation method is:

[0025] 1) Weigh each raw material according to the proportion, and divide the water into three parts;

[0026] 2) Pour the ammonia water into one part of the water slowly and uniformly along the inner wall of the container, and stir while adding to obtain the ammonia solution;

[0027] 3) Grind ammonium carbonate, sodium silicate, sodium hydroxide and sodium dodecylbenzenesulfonate, sieve, then pour the under-sieve into another part of water, dissolve and stir evenly, then pour into step 2 ) in the prepared solution, mix;

[0028] 4) Slowly and uniformly pour the remaining portion of water into the solution prepared in step 3) along the inner wall of the container, mix...

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Abstract

The wiping agent for removing carbon deposits in the inner chamber of the gun provided by the present invention is prepared from the following raw materials in parts by weight: 65 parts of water, 3 to 5 parts of sodium hydroxide, 22 to 30 parts of ammonia water, and 2 parts of ammonium carbonate. parts to 5 parts, 4 parts to 8 parts of sodium silicate, and 1 part to 3 parts of sodium dodecylbenzenesulfonate. In the preparation process, the mode of step-by-step addition is adopted, and various raw materials are mixed in the form of solution, which can achieve the purpose of speeding up the mixing. The wiping agent of the invention not only has the characteristics of good carbon deposition effect and high speed, but also has no corrosion to gun barrel materials, no harm to human body, and no pollution to the environment; meanwhile, the wiping agent formula adopts conventional chemical materials, and the preparation process Simple, no complicated and expensive equipment is required, and the production cost is low. The invention has excellent popularization and application value.

Description

technical field [0001] The invention belongs to the field of special reagents for artillery maintenance, and in particular relates to a wiping agent for removing carbon deposits in the inner chamber of artillery and a preparation method thereof. Background technique [0002] After the artillery is fired, due to the high temperature and high pressure, the residue generated by the combustion of the propellant will adhere to the inner bore of the barrel, forming carbon deposits. It is carbon accumulation. [0003] The causes of residues mainly include material adhesion caused by the extrusion, friction and melting of the positioning ring of the projectile belt, ammunition combustion reaction products and incomplete combustion residues, and other components of artillery charges such as muzzle protection agents and flame suppressants , Adhesion of copper remover, etc. Among them, the main material of the bullet belt is copper or its compound, the main material of the positionin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23G1/14B08B9/027
Inventor 卢炯彪常久龙陶锐典
Owner HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH
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