The DM53 APFSDS is the first design from Germany that is able to reliably defeat tanks equipped with Heavy ERA (like Kontakt-5). Its muzzle energy is 15% higher compared to its …

2006年11月22日 · The DM53 round was designed to maximize the performance of KE projectiles fired from 120mm smoothbore guns such as the L44 (15% improvement) or L55 (30% improvement in muzzle energy). The DM53 is in service …

120*570毫米是一种带有半可燃弹壳的一体式弹药。 其包括一个带有弹性密封圈的短金属短管，使得其可以使用普通的滑楔式后膛，同时显著降低了炮弹的重量。 因此，一发120mm的莱茵金属产APFSDS的重量可以轻到19.8公斤，仅比使用传统金属弹壳的105mm APFSDS稍重（18公斤） 不同国家有不同的方法来测量APFSDS的穿甲威力。 北约使用V50标准（这意味着50%的炮弹必须穿透钢板），而苏联/俄罗斯的标准更高（必须穿透80%）。 根据保罗·拉科夫斯基等权威人士的 …

结论：DM53相比M829A1，对重量的利用效率较低，长径比远远不到30（M829A1杆长660，杆径22才能达到30；而DM53长度小于640，直径大于22）。 但是这种重弹也有好处，估计对抗爆反时稳定性更高（德国人的宣传里就写了“针对先进爆反”），速降也小。

2024年7月2日 · The "Range" column indicates a given round's "maximum effective range" and the cutoff range for AI engagements, not the round's maximum possible range. This value is derived from published data representing such factors as tracer burnout (small arms and HMG), ballistic computer limitations, or the round's performance degrading …

2024年6月22日 · First off, 3BM60 currently has 666mm of penetration at 100 meters with standard testing: 60 degrees. Second, they use the Swiss mathematician’s equation for fairness and accuracy. 3BM60 has accurate pen currently. The only way it gets more pen is if you prove its rod is longer and/or has higher velocity out of the barrel.

urban scenarios. Used in the fi eld by many nations since 1980, Rheinmetall’s 120mm technology has progressed to be the world’s most innovative and established main battle tank armament …

2023年11月24日 · DM53 and DM63 being used for 120mm. Gepard fires a sub-caliber F-APDS, they may have the same penetrator designation but they arent the same round. Ok? The only variant of DM63 we have in the game is the 105 mil one. Need I …

2024年5月26日 · If my understanding of physics is still correct, than the higher mass and velocity of the CL round should result in more kinetic energy and with it a higher armor pen compared to DM53. I know they nerfed the CL rounds due to "historical accuracy" (which I still find doubtful) but it doesn´t make sense from a logical standpoint.

DM53/63与M829A2/A3不属于同一种技术的穿甲弹，穿甲弹穿甲本质是靠动能，但关键技术还有材料性能，DM53/63属于变性能穿甲弹，也就是穿杆不同部位有不同的硬度和韧性，利于在动能相当的情况下提高长径比扩大穿深，但依旧属于传统材料范围的穿甲弹，变性能穿 ...

2024年2月21日 · 莱茵金属公司主导研制的120mm DM43 (LKE I)和DM53/63 (LKE II)可以算是21世纪动能ap弹的标杆。 u0000LKE I 和LKE II代表了两种发展思路，前者是所谓的“高速轻弹”策略，标准条件下（21℃），L44就能把7.25kg的弹丸加速到1740m/s，装药量仅8.4kg。

DM53全弹质量21.4千克，射弹长745毫米，质量5千克，炮口初速1670米/秒（L44）或1750米/秒（L55），千米速降约为55米/秒，精度为0.2密位，有效射程3000-4000米；多基发射药质量约9千克。

相同体积与防护面积的情况下，垂直装甲还比倾斜有优势？ 钢针这正转正怎么来的. 【微科普】你游的M8.. (看来放出来了就看图吧M829A2误差千分之八，来源杆长690-700，初速1670-1680，速降未知DM53 (L44)源于Dev，误差源于速降更改放出来了，快来水快来水 @😺地狱猫车长 @希灵次级审判长 @亚里士缺德♂ @akflyº @鲨鱼老末.

2024年2月2日 · If I remember correctly from the documents I have, dm53/53a1/63/63a1/73 all use the same penetrator. The main differences are propellent used and the gun they’re fired from. 120mm dm53 is the original fired from the L44. Dm63 is the designation when fired from the L55. A1 version is with the Insensitive scdb propellent.

made，给90m打配件打的头疼，顺便看了看看同权重的dm53，穿深都和292的152mm钢针差不多了，是因为德佬有什么黑科技吗

2017年10月28日 · 为了提高穿甲弹的性能， 出现了用高密度铀合金（比如美军使用的贫铀穿甲弹）和钨合金（比如德国的DM-53) 制作弹芯的穿甲弹， 它们的穿甲能力更强， 对目标的毁伤效果也更好，成为大多数国家优先发展的主力弹药。 士兵手上抱着的即为DM53. 穿甲弹的长度是弹的重要指标。 实际上我们应当考察的要素是弹芯长度和直径的比例， 也就是所谓的长径比。 如果长径比不够大，会导致飞行体外形偏短粗，空气阻力太大，飞行过程中动能损失多，影响穿甲威力 …

2023年6月30日 · Here’s a comprehensive list of tank APFSDS in-game with their in-game penetration of steel. Ammunition with 2 or more penetrations have different lengths of guns firing them. Any missing ammunition wi…

2024年3月9日 · DM53 has significantly more penetration capabilities at 500m than DM33. 610mm vs 470mm respectivelly. The primary change higher tier APFSDS rounds enable you to do is enable more shot placement forgiveness.

Rheinmetall has developed the world's first temperature-independent high-performance tank ammunition, the DM 63 and DM 53 A1 (the latter is an upgraded version of the DM 53).

2021年3月5日 · This pressure increase is vital to obtain the performances increases that the two rounds under development will bring with them. The first one to enter service will be the DM73, which should reach qualification by year-end and will ensure an 8% performance increase over current DM53/DM63 rounds.