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- The effects of geometric eccentric and deformation of gear blank to motion errors is analyzed and an error model for gear s left and right tooth profiles is built. 讨论了齿轮运动误差与模拟齿轮加工过程的关系;分析了齿坯几何偏心和变形对齿轮运动误差的影响;建立了左右齿廓形误差模型。
- In the professional transmission production,the adoption of flashless finish forging of gear blank by friction press can greatly save material and energy. 在专业的变速箱生产中,采用摩擦压力机进行无飞边精锻齿坯,其节材、节能效果非常显著,而锻件下料重量是其中一个非常重要的工艺参数。
- The precise warm forging for finger gear blank of motorbike is numerically simulated using software DEFORM.In addition, by the use of special die, the forging experiments are carried out. 采用DEFORM软件对摩托车带爪齿轮坯进行了温精锻成形工艺数值模拟分析,并采用专用模具进行了温精锻工艺的实验研究。
- New Method of Revising Spiral Bevel Gear Blank 弧齿锥齿轮轮坯修正新方法
- Turning operations are required to make many different cylindrical shapes, such as axes, gear Blanks, pulleys, and threaded shafts. 车削用来切削出不同的圆柱形,如转轴、齿轮毛坯、滑轮、螺纹轴等。
- Abstract: Using the feature technique,a set of flashless die forging CAPP system for gear blanks is developed. 摘 要: 运用特征技术,开发了一套齿轮坯的闭式模锻CAPP系统。
- The main products are crankshaft, connecting rod, CV-joints, knuckle steeling, gear blanks etc. 上海爱知锻造主要产品有发动机曲轴、连杆,等速万向节、转向节、变速箱齿坯等。
- Using the feature technique,a set of flashless die forging CAPP system for gear blanks is developed. 运用特征技术,开发了一套齿轮坯的闭式模锻CAPP系统。
- The efficiency has been raised more than twice by the application of fluidics to this lathe in the production of gear blanks. 射流技术应用于该车床,使齿坯生产的效率提高二倍多。
- Such systems can greatly increase the technical designing effeciency and quality of flashless die forging in gear blanks. 该系统能极大地提高齿轮坯的闭式模锻工艺设计的效率和质量。
- Some of them shall have blank charters. 他们当中一些人将得到行动自由。
- The central problem, appearing in the process of flashless die forging of cylindrical gear blanks, may be the fold in inner bore and the local unfilled zone. 圆柱齿轮坯的闭式模锻工艺中,可能出现的主要问题是内孔折纹和局部不充满。
- Keywords gear blank;flashless forging;CAPP;VBA;preforging;die; 关键词齿轮坯;闭式模锻;CAPP;VBA;预锻;模具;
- The driven gear fits its driving gear like a glove. 这个从动齿轮与它的主动轮啮合得非常好。
- Er, let me think. Sorry, my mind's gone blank. 让我想一想。抱歉,我大脑一片空白。
- My whole morning's work has been put out of gear by that mishap. 我一个上午的工作全让这倒霉的事给弄得乱了套。
- Many blank spaces are still left in the suburbs. 郊区仍留有许多空地。
- His memory was completely blank on the subject. 关于这个题目,他已完全丧失记忆。
- Many Elizabethan plays are written in blank verse. 伊丽莎白时代的许多戏剧以无韵诗形式写成。
- All his camping gear was packed in the rucksack. 他的野营物品全都放在背囊里了。