Aluminum powder influence on anfo detonation parameters. Identification of the material and supplier product name. Aluminum powder influence on anfo detonation parameters 281 figure 1. Open cut coal, open cut metal, quarry, construction product type.
Anfo is a free flowing loose poured mixture of porous prilled ammonium nitrate nitropril and fuel oil fo, formulated to. Material safety data sheet this material is hazardous according to criteria of nohsc. Damphus is a comune in the province of brescia, in lombardy near lake idro. Ruhe us bureau of mines, pittsburgh research center pittsburgh, pennsylvania, usa t. Tears that stick to enemies do not deal any damage until they explode. In this form, it has a bulk density of approximately 840 kgm 3. A blaster who has any explosivesflammability concerns must discuss them with the explosives manufacturers. Isaacs tears have a chance to stick to enemies and explode a few seconds afterwards, dealing 60 damage plus isaacs tear damage. Puede ser vertido o cargado neumaticamente dentro del. Influence of a primer on the velocity of detonation of anfo. The density of individual prills is about 0 kgm 3, while the density of pure crystalline ammonium nitrate is 1700 kgm. Military applications are excluded from this discussion. In the mining industry, the term anfo specifically describes a mixture of solid ammonium nitrate prills and heating oil.
When anfo reaches its full vod the strength is given as. If recycled used lubricating oil could be safely substituted for the fuel oil, up to about 27 million gallons could be consumed. The paper describes different experimental measurements of anfo explosives made by university of zilina, faculty of security engineering with the collaboration of military technical and testing institute zahorie. Ppt explosivos powerpoint presentation free to view.
Anfo and waterbased explosives such as water gels and emulsions are more difficult to ignite in the open. Bajpayee us bureau of mines, pittsburgh research center pittsburgh, pennsylvania, usa abstract the bureau of mines conducted research to determine the safe operating conditions for using. All structured data from the file and property namespaces is available under the creative commons cc0 license. I climb upon my faithful steed then we gonna ride gonna smoke some weed climb upon my bigassed steed and ride, ride, ride whats the name of the song, explosivo. The vod of anfo, primed with cap sensitive cartridged explosives.
Files are available under licenses specified on their description page. Emissions associated with the manufacture of explosives are treated in section 6. Anfo explosives are explosives made from ammonium nitrate and fuel oil. The data is downloaded to any personal computer through the lpt printer port. Anfo is a free flowing loose poured mixture of porous prilled ammonium nitrate nitropril and fuel oil fo, formulated to be oxygen balanced for use in dry blastholes. May 14, 20 confined, anfos critical diameter is approximately 1 14 inches.
That is, a borehole or column of anfo less than two inches in diameter will detonate in the immediate area of the primer, but cannot reliably carry the detonation process much beyond that point. View, comment, download and edit explosivo minecraft skins. The paper describes different experimental measurements of anfo explosives made by university of zilina, faculty of security engineering with the collaboration of military technical and testing. You can complete the translation of explosivo given by the spanishenglish collins dictionary with other dictionaries. Baking soda, any substances that react in an expulsion of gas will work and a good strong screwon cap. As a measure of an explosives capacity to create fire from an open flame carried by its detonation. Wikipedia, lexilogos, maria moliner, espasa calpe, grijalbo, larousse, wordreference, oxford, collins dictionaries. Introduction to explosives for official use only anfo ammonium nitrate and fuel oil. Explosivo anfo by juan ignacio isla piraino on prezi. Classified as dangerous goods by the criteria of the australian code for the transport of explosives by road and rail. To start with, the procedure to collect and analyse data as per the operation manual for vodsys 4. Analysis and trends anfo can be used as a main charge but requires a booster for detonation requires umilled porous prills of an because are less dense and retain moisture better improvisation of pure an is not difficult.
Although anfo has zero water resistance, it has a wide variety of. With reverso you can find the spanish translation, definition or synonym for explosivo and thousands of other words. The sem images ad were obtained at magnification 50x, 100x, 100x, and 500 times respectively. It is bounded by other communes of bagolino and collio references. A free powerpoint ppt presentation displayed as a flash slide show on id. In 1955 it was discovered that mixtures of ammonium nitrate and fine coal dust would give very satisfactory blasting results in the large about 22. When you want to fire it, you put the vinegar and baking soda in the bottle, the amounts depend on the size of the. Anfo is suitable for most dry blasting applications. The usual anfo formulation contains about 94% by weight ammonium nitrate and 6% diesel fuel oil. There are numerous articles describing the influence of individual factors on the detonation parameters of anfo explosives and a smaller number of.
And ammonium nitrate to make anfo type blasting agents b y thomas c. His constant explosive reactions led him to seek anger management therapy. This use of recycled oil ro can save energy and reduce oil imports. Anfo or anfo, for ammonium nitratefuel oil is a widely used bulk industrial explosive. It consists of 94% porous prilled ammonium nitrate nh 4 no 3 an, which acts as the oxidizing agent and absorbent for the fuel, and 6% number 2 fuel oil fo. As it can be seen in the sem images in figure 1, typical ammonium. Explosives complete tutorial compiled by red dragon. Head to the nearest chemistpharmacy, go up to the counter and ask for 6% peroxide, the person will take you to where it is.
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