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2022-1-1 · The Utheel Rockcrusher Compact Seismic Charge was an explosive charge manufactured by Utheel Outfitters of Rodia during the Imperial Era. Following the Battle of Yavin, Luke Skywalker used an Utheel Rockcrusher Compact Seismic Charge to destroy an Immobilizer 418 cruiser in the Daalang system during a mission to rescue the Givin cryptologist Drusil …
contact us2018-6-1 · The CZM model applies two different Rosin–Rammler functions to estimate the fragment size distribution curve. One function is used to predict the fines part of the curve and the other function describes the coarse part of the curve (Gheibie et al., 2009).The two curves join at a fragment size (x c) depending on the rock properties.The coarse part of the curve is …
contact us2017-2-17 · RDX. RDX is a "nitrogen explosive", meaning that its explosive properties are due to the presence of many nitrogen-nitrogen bonds, rather than oxygen. These bonds are extremely unstable, since ...
contact us2020-8-30 · '' RDX (the chemical name is cyclotrimethylenetrinitramine) is a white solid manufactured by the nitration of hexamethylenetetramlne. RDX was first prepared in 1899, but its explosive properties were not discovered until 1920. It was used extensively in World War II as an explosive filler in ammunition.
contact us2012-10-1 · Semtex is a powerful explosive that is widely used by terrorists. It is a little more powerful that U.S C-4. Here is the recipe to make it: Materials: 1. RDX High Explosive 2. PETN High Explosive 3. Motor oil, petroleum jelly, or vegetable oil 4. Mesuring device (cup, spoon, etc) 5. Wooden dowel or spoon for stirring 6. Rolling pin 7.
contact us2021-10-30 · A mixture of 75.00 g RDX (Accurate Energetics), 75.00 g TNT (Accurate Energetics) and 5.00 g of crushed silicon (-325 mesh, Alfa Aesar), shown in Fig. 2a, was melt cast into a cylinder that was 51 mm diameter x 49 mm tall. (Fig. 2b).A 50:50 ratio of RDX to TNT was selected due to the additional free carbon available due to the higher ratio of the more …
contact us2021-3-31 · GEODynamics charges are available in RDX, HMX, and HNS. Please contact your sales representative for more information. FLUID: Qualified for shooting in FLUID only. IN FLUID or DRY: Qualified for shooting in FLUID or DRY GAS. Carrier O.D. Product Name Part Number Perforating Condition Explosive 2" 2007 Connex EC2-20A0722-RC Fluid 6.8g, HMX
contact usRDX ''Rock Crusher'' shape charge with blasting cap. A student and I run a pneumatic drill at an Oregon gold mine. ... with dirt and gravel to compress and focus the explosive energy into the rock. Keeping Explosives Safe and Secure. Using explosives is an awesome responsibility.
contact us2008-5-22 · explosives manufacturers, and the military have developed many ignition, burn-rate, and detonation tests. Some commercial explosives with high fuel content may readily ignite and burn. In confined spaces, burning may lead to detonation. ANFO and water-based explosives such as water gels and emulsions are more difficult to ignite in the open.
contact us2013-5-29 · RDX is found in composite and plastic explosives such as C-4 and Semtex. RDX can also be found as a base charge in detonators, the explosive core of some types of detonating cord, as a component in main charge explosive mixtures, and as a booster explosive. RDX used by the military is a white crystalline solid that has a shelf life comparable ...
contact usThe range of rock support drill rigs is designed for a wide array of hard-rock mining operations, tunneling and civil engineering applications. Thanks to on-board cement mixers, cement bag platforms, and optional cement silos and steel strand reels, the rigs can operate autonomously for longer than one shift.
contact usUsing explosives to break rock. Blasthole. A hole drilled into a rock to be filled with explosives for blasting. Booster. An explosive component designed to initiate less sensitive bulk explosives using an inserted detonator. Bulk Explosives. Explosives delivered from a truck or tank, distinct from packaged explosives that are delivered in a ...
contact us2017-5-2 · High-explosive compounds including hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) were used extensively in weapons research and testing at Los Alamos National Laboratory (LANL). Liquid effluents containing RDX were released to an outfall pond that flowed to Cañon de Valle at LANL''s Technical Area 16 (TA-16), resulting in the contamination of ...
contact us2021-12-21 · Charges are available in a variety of sizes and explosive powder combinations to accommodate various wellbore configurations and temperature ranges, including RDX, HMX, PETN and HNS explosive powder. All charges undergo extensive performance and quality testing to ensure consistent, high-performance shots every time.
contact us2019-12-20 · 6 days ago · Research department explosive RDX is also called as cyclonite or hexogen RDX is rapidly being used in mining and construction industries as mining industry needs this high performance explosive for rock excavation and exploration activities The RDX can also be used with another waxes explosives and oils to make military munitions ...
contact usThe explosive material in C-4 is cyclotrimethylene-trinitramine (C3H6N6O6), commonly called RDX (which stands for "royal demolition explosive" or "research development explosive"). The additive material is made up of polyisobutylene, …
contact us2016-9-12 · – Variations contain RDX or PETN in a mixture with a polymeric binder – Contains a rubber binder that allows the explosive to remain pliable Widely considered as the plastic explosive of choice for terrorists in IEDs, continues to be manufactured – Approximately 12 ounces was used in the Pan Am 103 bombing over Lockerbie, Scotland in 1988
contact us2022-1-3 · Mana Cost: 4. Race: Metallica. English Text: Whenever this creature wins a battle, add the top card of your deck to your shields face down. Labyrinth: If you have more shields than your opponent, this creature gets +3000 power and has " double breaker ". (A creature that has " double breaker " breaks 2 shields .) Japanese Text:
contact us2017-3-20 · Cent. Eur. J. Energ. Mater. 2017, 14(1): 77-89; DOI: 10.22211/cejem/64899 Performance and Detonation Characteristics of Polyurethane Matrix Bonded Attractive Nitramines Ahmed Elbeih,1* 2Tamer Z. Wafy, 1 Tamer Elshenawy 1 Military Technical College, Kobry Elkobbah, Cairo, Egypt 2 Technical Research Center, Cairo, Egypt *E-mail: …
contact usThe sensitivity of explosives to initiation provides a common means of classification: Primary syn. initiator explosives, those most sensitive to heat, shock, electric spark, friction, and impact. They are usually high explosives such as the fulminates and lead azide, although lead azide may be sensitized with a small amount of lead styphnate.
contact usexplosive charge at the proper time after certain conditions are met. A bomb fuze is a mechanical or an electrical device. It has the sensitive explosive elements
contact us2012-10-1 · Semtex is a powerful explosive that is widely used by terrorists. It is a little more powerful that U.S C-4. Here is the recipe to make it: Materials: 1. RDX High Explosive 2. PETN High Explosive 3. Motor oil, petroleum jelly, or vegetable oil 4. Mesuring device (cup, spoon, etc) 5. Wooden dowel or spoon for stirring 6. Rolling pin 7.
contact us2015-12-26 · In mineral processing or metallurgy, the first stage of comminution is crushing.. Depending of the type of rock (geometallurgy) to be crushed, there are 2 largely different techniques at your disposition for crushing rocks. In principle, …
contact usOrganic secondary explosives can be further divided into nitroaromatics, nitramines, and nitrate esters. Nitroaromatics, which include TNT, tetryl, and ammonium picrate, contain NO 2 groups bonded to carbon atoms on the aromatic ring. Nitramines contain NO 2 groups bonded to nitrogen present within an alicyclic ring, for example, RDX and HMX; nitrate esters contain NO 2 …
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