求帮翻译摘要翻译

来源：百度知道 编辑：UC知道 时间：2024/07/01 15:23:44
摘要

本次设计编写通过FANUC 系统数控车床和加工中心加工美标法兰class900（PN15.0MPa）的数控编程。 综合运用所学的基本理论、基本知识和相关的机械设计专业知识，对图纸细心分析，确定加工工艺和加工工序。法兰连接使用方便，能够承受较大的压力。法兰联接由一对法兰、一个垫片及若干个螺栓螺母组成。垫片放在两法兰密封面之间，拧紧螺母后，垫片表面上的比压达到一定数值后产生变形，并填满密封面上凹凸不平处，使联接严密不漏。法兰接头是工程设计中使用极为普遍、涉及面非常广泛的一种零部件。它是配管设计、管件阀门中必不可少的零件，而且也是设备、设备零部件(如人孔、视镜、液面计等)中必备的构件。此外，其它专业如工业炉、热工、给排水、采暖通风、自控等，也经常使用法兰接头。
关键字： 法兰 数控加工 数控编程

The preparation of this design system through the FANUC CNC lathe and machining center machining American Standard Flange class900 (PN15.0MPa) of NC programming. Comprehensive use of the school's basic theory, basic knowledge of mechanical design and related expertise, careful analysis of drawings to determine the processing technology and manufacturing processes. Flange connections easy to use, can withstand greater pressure. Flange connected by a flange, a gasket and nut composed of a number of bolts. On the flange gasket sealing surface between the two, fastening nut, the gasket on the surface pressure reaches a certain value after the deformation, and fill uneven sealing surface, the leakage is not so closely linked. Flange joints are used in engineering design is very common that covers a very wide range of parts and components. It is piping design, pipe valves in essential parts, but also equipment, equipment parts and components (such as manholes, depending on the mirror