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空气锤
    Analyzing Trouble in Lubrication Pump for Air Hammer
    空气锤润滑泵不来油的故障分析
    Study on Vibration Isolation Foundation for 750 kg Air Hammer
    750kg空气锤隔震基础的研究
    A study on forging process with a type of the C41-75 air hammer was carried out from the viewpoint of man machine systems.
    本文从人机工程观点出发,对典型的C41-75型空气锤锻造加工过程进行了研究。
    Technological Process of Valve Bodies Forged by Multiple Impression Die on Air Hammer
    空气锤上阀体多模膛模锻工艺的研究
    High Si/C Ratio Cast Iron with Trace Sb Addition Used for Cylinder Block of Air Hammer
    高硅碳比铸铁加微量锑铸造空气锤缸体铸件
    Theorical analysis on reforming steam hammer into air hammer
    蒸汽锤改为空气锤的理论技术分析
    Repair of Air Hammer by Bead Welding
    空气锤的堆焊修复
    Application of air spring to vibration isolation for an air hammer
    空气弹簧在75kg空气锤隔振中的应用
    Repair on flange of air hammer piston guide bushing
    空气锤锤杆导程法兰的修复
    It therefore comes to a conclution that the energe calculation methodsimplifying buffering can be used into air hammer design and reducesgreatly much the design hours
    可见这一新计算方法是可以用于空气锤的设计的,可极大地减少设计工作量。
    A method of optimization is used to design the vibration isolation foun-dation for 750kg air hammer.
    运用优化设计方法,设计了750kg空气锤的隔震基础。
    List out the basic data of compressed air hammer, and by means of analysis and calculation, 4 important factors to influence performance of air hammer are determined,and thier optimized design and application are presented as well.
    拟定了充压空气锤的系列基本参数,通过计算分析确定了四个对锻锤性能有重要影响的计算参数,并给出了它们的优选设计方法及设计实例
    The contents of the paper include:the comparison of the electrohydraulic hammer and the steam—air hammer;
    其中包括:电液锤与蒸汽-空气锤工作状况的比较;
    Living examples in repair of air hammer parts by manual bead welding of electrical are have been introduced, which are useful for lengthening service life of air hammer parts and saving cost.
    介绍了用手工电弧堆焊的方法将一些空气锤零件修复的实例 ,对延长空气锤零件的使用寿命、节约生产成本有一定的参考价值。
    Some means such as subsectional figuration and reconstructing the mould construction are introduced to do a forging job that can only be done by air hammer of 2.0 tonnage in normal condition by using air hammer only of 0.75 tonnage.
    介绍某厂利用 75 0kg空气锤 ,采取分段锻造成形 ,不断改进锻模结构 ,实现了需要 2t空气锤才能胜任的锻造工作。
    An introduction is made of air springs Model S-200-2 with dual barrels developed by Nanchang University,and of structure and calculation of vibration i solation system for 75kg air hammer with a inertial block support by the springs .
    本文介绍了南昌大学所开发的S 2 0 0 2型双曲囊式空气弹簧 ,以及以该空气弹簧为隔振元件的 75kg空气锤惯性快式隔振系统的结构特点和设计计算。
    Because of the low penetration rate and loss of fault in block 32 and 53 in YEMEN,the problem of loss was successfully salved by adopting the foam drilling fluid and accelerated the drilling speed in hard formation by applying the air hammer.
    也门 32区块和 5 3区块地层可钻性差、存在断层漏失 ,采用泡沫钻井液有效地解决了井漏问题 ,应用空气锤钻井加快了硬地层的钻进速度 ;
    Based on the experiment and factory practice, a new method applied to freeforging billet with air hammer and ring rolling for aluminum alloy ring with rectangular cross section with radial ring rolling mills has been developed. It was successful that ring rolling and production for luminum alloy ring with rectangular cross section has been realized by designing ring rolling groove,ring rolling blank and ring rolling technological parameters.
    在试验和生产实践基础上,提出了一种采用空气锤自由锻制坯、径向轧环机轧制成形矩形截面铝合金环件的新方法,通过设计轧制用毛坯、轧制孔型、轧制工艺参数,成功实现了矩形截面铝合金环件轧制成形和批量生产。
    The air hammer is an equipment used universally in forging industry. The working condition is awful, especially its exhaust noise is of higher frequency and makes big noise. This can badly hurt the workers' health.
    空气锤是锻造行业普遍使用的设备,工作环境比较差,尤其是排气噪声很大,而且频率很高,对工人身心健康危害很大,所以我们要研究降低排气噪声的办法。
    Compared with formerly billet by using air hammer,the small batch has proved reduction of the consumption of materials,improvement on productivity, reasonable interior streamline distributing, better work conditions etc.
    经小批量生产验证,用辊锻工艺生产管子钳钳柄的初成形毛坯比原来使用空气锤制坯具有降低材料消耗、提高生产率、锻件内部流线分布合理、改善劳动条件等优点。
 

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