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中批生产的加工设备——带可换主轴箱的组合机床
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作者 饶宠复 《组合机床与自动化加工技术》 1973年第S1期-,共6页
在单件和小批生产中,大多采用万能机床或数控机床(自动换刀数控机床)是恰当的。若大量生产,则只有采用相应的专用组合机床才能达到合理生产。本文论述了在中批生产中保证经济加工的设备——带可换主轴箱的组合机床。在中批生产中采用万... 在单件和小批生产中,大多采用万能机床或数控机床(自动换刀数控机床)是恰当的。若大量生产,则只有采用相应的专用组合机床才能达到合理生产。本文论述了在中批生产中保证经济加工的设备——带可换主轴箱的组合机床。在中批生产中采用万能机床、数控机床或专用、组合机床是不能提供经济合理的解决方案的。带可换主轴箱的组合机床具有万能性,当产品变更时,仅需要更换与工件关连的部分——主轴箱、夹具和刀具。采取相应的结构措施,就可以保证这种机床简单而快速地进行调整。 展开更多
关键词 主轴箱 可换 驱动装置 基型 多轴箱 组合机床 工步 中批生产 加工设备 生产设备
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株洲硬质合金厂顶锤新成型剂攻关初见成效
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《中国钨业》 CAS 1997年第12期34-34,共1页
困扰硬质合金顶锤生产多年的橡胶成型剂引起脏化的问题,经株洲硬质合金厂二分厂四个多月的攻关已初见成效。用新成型剂的顶锤,不仅有效地避免了脏化,而且质量稳定,用户反应良好。 1997年8月份,用1号和2号新成型剂的样品锤,在多家金刚石... 困扰硬质合金顶锤生产多年的橡胶成型剂引起脏化的问题,经株洲硬质合金厂二分厂四个多月的攻关已初见成效。用新成型剂的顶锤,不仅有效地避免了脏化,而且质量稳定,用户反应良好。 1997年8月份,用1号和2号新成型剂的样品锤,在多家金刚石厂做工业使用试验, 展开更多
关键词 株洲硬质合金厂 成型剂 硬质合金顶锤 金刚石 使用试验 用户反应 中批生产 橡胶工艺 使用寿命 平均寿命
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The "Minister of Production in the Collectivist State" as a Third Way of the Market: China Between Ethics and Growth
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作者 Catia Eliana Gentilucci 《Chinese Business Review》 2012年第3期292-308,共17页
This paper proposes a comparison between the Chinese social-economic system of today and the economic planning system theorized by Enrico Barone in 1908, which described in his famous paper "The minister of productio... This paper proposes a comparison between the Chinese social-economic system of today and the economic planning system theorized by Enrico Barone in 1908, which described in his famous paper "The minister of production in the collectivist state". The work stems from a critical reflection on the premises of the capitalist market system. From Adam Smith to J. M. Keynes (included), economists have identified in traditional capitalist models (search for maximum profit, economic efficiency, free competition system) the best economic system, universally implementable, feasible and infallible in democratic capitalist contexts. In the history of economic ideas have always been clear gap between the "capitalist system" and the "collectivist system". The choice of a government had to fall back on one or on the other system. The first considered "good", the second considered "bad" for economic growth. Times since September 11, 2001, however, seem to have debunked the myth of capitalism as the only model of democratic growth: Asia and China have given the world a lesson in humility. China has shown that although not being a democratic country could developed a robust and highly competitive economic model that has weakened the pillars of the western capitalism. China through Confucianism and Taoism has been able to establish the new global economic laws: low labour costs, low prices, mass production of low quality with a mixed mercantilist philosophy which is unknown to the Western world: the silent, smooth, radical trade expansion. As in a game of dominoes, China has been able to drop the capitalism safeties and America had to bow its head and agree to no longer be the only great power in the international scenario. But the peculiarity of this work is not only to define the root causes of China's success in the West; also reflects the fact that an Italian economist (Enrico Barone), in 1908, predicted analytically and developed a theoretical system very similar to that of China nowadays, between capitalism and collectivism (a third way of the market). The Asian culture has developed a market system that has proven to be accommodating to the needs of the capitalist market and to grasp the development opportunities that the same Western capitalism has offered. 展开更多
关键词 CAPITALISM China COLLECTIVISM confucian state individual Taoism economic growth
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