机械工程专业英语翻译（求帮助啊）

Question

SINGLE ROLL CRUSHERS
Section: PRODUCT NEWS
Pennsylvania Crusher offers three models of single roll crushers: the Hercules, the Atlas, and the Type K. All have a roll assembly consisting of a roll shaft and a fabricated roll shell with integral fixed teeth which operates against a breaker plate. This produces three different methods of reduction: impact, shear and compression.

Single roll crushers have a low profile and are relatively compact, allowing them to easily fit into tight places such as beneath dump hoppers. The Type K is best suited for the size reduction of coal, petroleum coke, and similar materials. The Hercules and Atlas models are for materials with higher compressive strengths. All three models may be choke-fed from hoppers or may be fed at continuous, controlled rates from vibratory screens, apron feeders or conveyor belts.

All three models have very large feed openings, enabling them to accept large slabs. The curvature of their breaker plates ensures that no large slabs of material can simply fall through the chamber without being crushed; all will be retained within the crushing chamber until crushed to the proper output size.

Their breaker plate assembly is formed by attaching curved, wear-resistant, steel breaker plates to a rugged frame formed of structural steel shapes. The roll assembly is fabricated as a single piece, with welded-on teeth. This eliminates any chance of the teeth coming loose from the roll and causing damage within the crushing chamber.

Foundation requirements for all models are minimal. Since all operate at low speeds, dynamic loads transmitted to the foundation are relatively low, making them relatively easy to mount at any level, on suitable concrete or steel structures. It also means that a massive supporting structure is not necessary.

Answer 1

单辊破碎机的

部分产品的消息:

宾西法尼亚州提供三种模式的单一式破碎机辊破碎机的:海格力斯,阿特拉斯,和类型的k .都有辊组件组成的一个辊轴和预制导向辊壳与整体固定齿盘对断路器运行。这产生三种不同的方法:冲击、剪切和降低压缩。

单辊破碎机有一个低调,是相对紧凑,允许他们更容易地融入紧的场所,比如在垃圾场的跳蚤。钾是类型最适用于尺寸减少,主要有煤炭、石油焦、和类似的材料。阿特拉斯模型的大力神和材料与较高的抗压的强项。所有三种模式可以choke-fed从料斗或可能被美联储在连续、控制的比例从振动屏幕,围裙馈线或传送带。

所有三种模式各有非常大的饲料开口,使他们能接受大厚板。他们的断路器的曲率大板板保证不再的资料可以简单地掉进室没有被彻底粉碎;所有将被保留在粉碎室,直到粉碎到适当的输出尺寸。

他们的断路器盘总成是由附加弯曲、耐磨性、钢断路器板到崎岖的钢结构框架构成的形状。辊组件是编造的,作为一个单独的块,用焊接的牙齿。这就消除了任何机会的牙齿从那卷松开来,在粉碎室造成的损失。

基金会要求所有模型都是最小的。既然所有的操作的动态载荷传递速度较低,基金会也相对较低,使它们相对安装容易在任何层面上,在适当的混凝土或钢结构。这也意味着一个巨大的支护结构是没有必要的。