Rolled homogeneous armour (RHA) is a type of vehicle armour made of a single steel composition hot-rolled to improve its material characteristics, as opposed to layered or cemented armour.

2024年7月26日 · 轧压均质装甲 （英文：Rolled Homogeneous Armor； 德文：gewalzte homogene Panzerung）， 缩写 成“ RHA ”，又简称为 均质装甲 是为钢板之理论基础象征，RHA做为一种 基数，用于对照 军事 装甲车 之效能。

軋壓均質裝甲 （英文：Rolled Homogeneous Armor； 德文：gewalzte homogene Panzerung）， 縮寫 成「RHA」，又簡稱為 均質裝甲 是為鋼板之理論基礎象徵，RHA做為一種 基數，用於對照 軍事 裝甲車 之效能。

2024年6月19日 · Armoured plates gave way to rolled homogeneous armour (RHA) in the 1930s in response to the increasing velocity and penetration of projectiles. RHA is created by adding additional metals such as Nickel or Chromium to the Iron …

2023年10月14日 · 2.辊轧均质装甲 (RHA,Rolled Homogenous Armor ) 就是在把铸造装甲拿去淬火之前拿数吨的高压来回辊轧，让晶体排列整齐并消除砂眼等，质地均匀，防弹能力比铸造装甲有很大提升，是应用最广的装甲。 优点：没有砂眼等问题，防弹能力提升，生产质量容易控制。 缺点：造价上升而且由于遭到“辊轧”使RHA生产出来只能是一块一块钢板，必须再被切割、焊接/铆接成坦克，坦克造价工时进一步上升，而且无法做成“圆润”的防弹外形。 3.高硬度装甲 (HHA) 其实 …

The overall goal of the effort was to increase the ballistic performance of rolled homogeneous armor (RHA) (MIL-A-12560)* steel by achieving higher hardness levels while maintaining structural and welding requirements for the main battle tank.

2013年11月23日 · 滚轧均制装甲（Rolled Homogenous Armor RHA）：RHA钢铁合金的铸块在进行热处理之前，以数以吨计的高压多次滚轧，使之达到所想要的厚度。 滚轧使钢铁的晶体结构排列整齐，且生产过程也比较容易控制、质地均匀。

Homogeneous wrought steel armor was introduced on the first tanks developed in the Great War. Early tanks were of riveted construction and employed low-carbon,...

Armox® 370T Class 1 is a rolled homogeneous armor plate (RHA) that combines good resistance to penetration with excellent toughness. Benefits of Armox® 370T Class 1 include: Armox® 370T Class 1 is not intended for further heat treatment. Brinell hardness test according to EN ISO 6506-1 on each heat treatment individual. 1) Average of three tests.

Rolled homogeneous armour (RHA) is a type of steel which is used to armour vehicles. Armoured steel must be hard yet impervious to shock in order to resist high velocity metal projectiles. Steel with these characteristics is produced by processing cast …