New Reactive Armor Technology Research

Based on the traditional" sandwch" plate charge coallgUratinn, by designed a kind oflnye wedged angle linetwe MohauPt chnye which to form SFF and adOPted cOUnterathekpellot, also make plate chnye configUraton (distinguished detonating platC tw andcarring detOW plate chnye ), linetwe Mohapt charge and counterattak pelletreasonably layout as well as link manner in the ERA hull, this paPer studied and develoPed akind of new mpe ERA configuratbo, which can achleve small normal ange PrOtCctdri.Thenew tyPe ERA will achieve Protection effect is: in the case of small normal angle (e wt0o ) can defend large calibre anOLIrrpiercing Projectile, larg calibre shaPed chnye and near(same) calibre tandem wthe miniStryThe emPhses is to stUdy defend lnye calibreartnour9iercing Proectile, specially aPply to protect tank barbette.Via penetratwhptwance test of SFF which formed by line-boe MohauP chnye configUration andsecunty, penetration pdriance teSt of cOUnterattak pellet, proved tha new tyPe ERAmaked uP Of 1inetwe MohauP charge cOndgUration to fonn SFF and counterfor pe1let tOdefend large calbo rtoar-piercing Proectile, larg calbo shaPed charge andnear (same)calbo tandem warfar miniap is feasible on technology.Via sdrilared new mpe ERAresistCd l0() smooth steel Proectile perfOnnance test, the local protectwh coefficiancalculated is 3.5l4, Which is Proved tha new tyPe ERA can camed ollt defend large calibreimourTiercing Proectile of init1al velocity is l700In/s in the case of small normal ange, andcan achieve tactics technique gUide line, comPletely Anfil tank barbette debo large calibreannourrpiercing prOJecti1e request.The exPlosive used in the eXPlosive reactive or(ERA) is the core of ERA tethelogyas well as exPlosive is one of pivotal tCforlogies to determine ERA's resist ammunitionperfOrInance.New tyPe ERA will achieve defend lmpe calfore rsurpnding projectile \ largecalibre shaPed chrme, first of all, it is needing assuring the exP1osive adoPtod in the detonatingplatC charpe could be detonated by all making-mode shaPed charge's jet, esPecially kineticenergy mour-piercing Proectile of exceed l00mm calibre, also the exPlosive hav statedpower and deonaing velocity, eXPlosive production is to the best of much, so that exPlosiveProdUCtion and twO plates drived by exPosbe PreduCon brin into plBy well dishnbanceWon on jet and Proectile;'The paPer carried out detailed analsis and test study aiIned at DO oplosive used in thedetonatin plate tw Which could be detwd rel~ by not Only jet, bllt also kinedceneny annur9forin8 PrOecule.Vin analsed and nded the results of the sens-degre6 testof exPlosive and the security test of plate charge filled with the erplosive, it is bo thathe DO exPlOshe'usin8 sH is good and wte is relbole, comPletely fulfill theMst of the new wee ERA's using seCurity as we1 as resiSt anununition --e andbasic dslogy ghde line.