攻丝夹头扭矩测定仪 Labtap G8 攻丝夹头扭矩测定仪 Tapping-Torque-Testsysteme 螺纹加工力矩测试系统

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公司名称:
美国FALEX Tapping Torque Test Machine 攻丝扭矩测定仪
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『上海邦安检测工程有限公司』的联系方式为, 21 ,联系人:肖路
品牌/型号:FALEX/Tapping Torque
以上是美国FALEX Tapping Torque Test Machine 攻丝扭矩测定仪的详细介绍,包括美国FALEX Tapping Torque Test Machine 攻丝扭矩测定仪的价格、型号、图片、厂家等信息!
用于在实验室条件下模拟金属加工液的工作环境,用来比较和评价金属加工工具、润滑剂、冷却剂、丝锥材料、挤压、拉拔、钻孔和铰孔方面的性能。
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The data of tapping toque can be input into EXCEL software system to deal with.
这些方法对减小攻丝扭矩、提高内螺纹质量、改善攻丝效果、促进振动攻丝的实际应用具有一定理论和实践意义。
These ways are valuable to decrease the torque of vibratory tapping, improve the quality of tapping and promote the practise use of vibratory tapping.
结果表明,攻丝扭矩随净切削时间比的增加而增大,且对攻丝扭矩的影响最显著。
The analysis indicates that tapping torque increases as net cutting time ratio increases, where net cutting time ratio influences the tapping torque more significantly.
由于振动攻丝时丝锥对工件材料的冲击及出现了应力波,使切削区的微裂纹萌生并扩展,塑性变形显著减小,攻丝扭矩大大降低,同时大大提高了系统刚度。
Theoretic analysis indicates that the impact effect and stress waves of tap on the workpiece result in extended micro cracks, leading to lower plastic deformation and a much lower tapping torque.
其次,根据人工神经网络强大的非线性建模能力,建立了多参数的振动攻丝扭矩模型,参数包括工艺参数与材料力学性能参数。
Secondly, based on the powerful nonlinear model building capacity, the artificial neural net work is used to establish the vibration tapping torque model.
在加工中小直径内螺纹和在难加工材料上攻丝时,普遍存在攻丝扭矩大、螺纹精度低、丝锥易折断、废品率高等问题,而采用低频振动攻丝是解决此问题行之有效的方法。
When tapping the little diameter in the material of difficult processing, there usually exist a lot of questions such as tapping torsion heavy, thread accuracy low, rejecting rate high.
介绍了两种在通用机床上进行的模拟切削试验方法以及攻丝扭矩模拟评定试验机。
Finally, two methods of laboratory simulation tests on universal machine tools and the tapping-torque test method are introd…
他们认为:降低攻丝扭矩和轴向力的最佳频率因条件而异。
They think: reduce tapping torque and axial force of the best frequency because the terms vary.
振动攻丝扭矩与工艺参数之间的关系很难用准确的解析式表示。
It is difficult to obtain an exact analytical formula on the relation of processing parameters and tapping torque in vibration tapping.
研究了振动攻丝动态攻丝扭矩与丝锥磨损的关系;
The relationship between the dynamic tapping torque and the tap wear is studied through the experiments.
用快速傅里叶变换方法针对振动攻丝扭矩测量信号进行频谱分析,并采用数字信号滤波技术对各组成信号进行提取。
Fast Fourier transform is presented to transfer the sampled data of vibration tapping. According to spectrum distribution, the signal can be restored by carried out filter processing.
提出定扭矩攻丝机的设计原则,阐述了工作原理,通过自制攻丝机试验证实了该结构的可靠性。
It is pointed that design principle and processing principium for stable twisting moment tapping machine. And reliability of the construct is confirmed through testing of self made tapping machine.
基于神经网络方法,建立钛合金振动攻丝中工艺参数对攻丝扭矩影响的网络模型。
The model of artificial neural network was established, which express the intricate relation of processing parameters and tapping torque in vibration tapping in titanium alloy.
首先,对丝锥进行运动学分析表明:振动攻丝可以提高丝锥的等效扭转刚度,振动攻丝的重复切削特性可以降低摩擦扭矩;
Through analyses of moving, the vibration tapping can enhance the torsional rigidity of manufacture system, and having a much lower friction torque.
振动攻丝的重复切削特性可以降低摩擦扭矩,有利于切削液进入切削区,降低摩擦扭矩。
The impulse cutting also let the lube be easy to get in the section of cutting, it help to low the friction torque.
据此公式可以计算要获得最小扭矩的最佳熨压次数,这对指导攻丝中切削参数的选择有一定的指导意义。
Accordingly, the formula can calculate the minimum torque to get the best ironing times, which is tapping the cutting parameters to guide the choice of a certain significance.
扭矩信号的频率与外加振动频率相一致,径向跳动信号随攻丝过程的持续进行逐渐变大。
Frequency of torque signal is consistent with that of force vibration. Amplitudes of radial pulsation signal increases as tapping continues.
攻丝扭矩模拟评定试验方法为真正的切削试验,与切削加工的相关性较强。
The tapping torque test is a real cutting test, it has a good relativity with cutting process.
本文深入分析了扭转振动攻丝抑制表面回弹机理及其对切屑形态、攻丝扭矩和丝锥寿命的影响。
In this paper the mechanism of how to restrain the spring back and the influence of the spring back on the chip form, tapping torque and tap life are analyzed.
针对磨削液的使用性能,按四球试验法、攻丝扭矩模拟评定试验法、磨削加工试验法对三种磨削液进行了性能试验研究。
Three different test methods for grinding performance evaluation of grinding fluids were used to investigate the influence of three kind grinding fluids on grinding process.
此外,他们认为,对于攻丝存在一个临界切削厚度(螺纹深度)值,在临界切削厚度的范围内,攻丝能降低攻丝扭矩。
In addition, they believe, for tapping there exists a critical cutting thickness (thread depth) value of the critical cutting thickness within the tapping can reduce the tapping torque.
此外,他们认为,对于攻丝存在一个临界切削厚度(螺纹深度)值,在临界切削厚度的范围内,攻丝能降低攻丝扭矩。
In addition, they believe, for tapping there exists a critical cutting thickness (thread depth) value of the critical cutting thickness within the tapping can reduce the tapping torque.
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技术参数:用于测量金属加工液/切削液的攻丝扭矩 力矩:50~700Ncm 转速:300~3000rpm 轴行程:最大80mm 可达到的螺纹深度:最大75mm 可达到的深度测量精度:0.1mm 夹紧系统: 轴:圆锥B12 刀具刀架:快换系统 Z方向立柱调节行程: 约380mm (立柱 750mm) 切削能力: M2.5 &M8 (X5CrNi189) 控制系统、接口: PLC兼容控制-4位输入,4位输出,并行,电气绝缘 接口:RS232,9600波特,8位 操作:菜单引导,4位显示 ......
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