- 更多网络例句与金属切屑相关的网络例句 [注:此内容来源于网络,仅供参考]
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Study of chips is one of the most important things in metal cutting.
对切屑的研究是金属切削最重要的事情之一。
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Metal chips and shavings can fly at high speed and cause serious eye injury.
金属切屑或刨花能以很快的速度飞出,导致严重的眼部损伤。
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In view of the questions in theoretic analysis and numerical simulation with the finite element method,the separation criterion of chips, the surface contact, the setting of friction coefficient,and the thermal stress coupling are researched. A simulation example is presented by applying the finite element analysis software-ANSYS,and the change of stress and strain in metal cutting process, the forming of shear plane and the influence of the temperature field on metal cutting are analyzed. The tool's strength is also analyzed.
基于理论分析和实际有限元数值模拟计算中遇到的问题,研究、讨论了切屑分离标准、表面接触、摩擦系数的设定、切屑与工件之间的连接以及热应力耦合分析等各项技术,并应用大型有限元分析软件ANSYS,具体分析了金属切削过程中应力和应变的变化、剪切面的形成以及温度场对金属切削的影响,并依此对刀具作强度分析,得到若干结论。
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The new work supports are protected against penetration of swarf by a metallic wiper edge and sealed against liquids.
支持新的工作中不受切屑的金属渗透的优势,对雨刮液体密封。
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Yield rule, intensify rule, fluxion rule, types of contact and diathermanous model of metal cutting were also analyzed detailedly.
本文在直角自由切削过程分析的基础上,讨论了金属切削过程中的弹塑性变形理论和温度场理论,详细分析了屈服准则、强化准则、流动准则、金属切削传热模型、接触类型等问题,并利用有限元的基本思想,建立了直角自由切削应力场和温度场的有限元模型,进行了状态非线性、材料非线性和几何非线性的热力耦合分析,重点研究了切屑分离标准的确定、表面接触类型的处理等问题。
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Based on the analysis of the process of free orthogonal metal cutting, the theory of elastic-plastic distortion and temperature field was discussed. Yield rule, intensify rule, fluxion rule, types of contact and diathermanous model of metal cutting were also analyzed detailedly. The FEA model of stress field and temperature field of free orthogonal metal cutting were established by the fundamental idea of FEA. State nonlinear, material nonlinear and geometry nonlinear thermal-stress coupling were analyzed by FEA technology. The separate criterion of chip and dispose of contact types were research emphatically.
本文在直角自由切削过程分析的基础上,讨论了金属切削过程中的弹塑性变形理论和温度场理论,详细分析了屈服准则、强化准则、流动准则、金属切削传热模型、接触类型等问题,并利用有限元的基本思想,建立了直角自由切削应力场和温度场的有限元模型,进行了状态非线性、材料非线性和几何非线性的热力耦合分析,重点研究了切屑分离标准的确定、表面接触类型的处理等问题。
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The work area of the machine is enclosed by a sheet metal enclosure with shatterproof windows and manual sliding doors, which protects operator against splash and chips.
机床的工作区用金属板封闭,手动滑门,护罩上的视窗采用防碎玻璃。这些措施防止飞溅和切屑对操作者的损伤。
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Especially in processing of the special metallic materials. According as the adaption orthogonal tool edge bottom diameter and scraps' groove of taps ,using computer aid design the taps' trough shapes of taps, in order to tangency of the orthogonal .scraps' groove and tool edge' hack angle, making the scraps into streamline rolling scraps.
尤其被加工材料是特种金属时,根据丝锥所适合的前角、刃瓣、心径以及所允许容屑槽大小,运用计算机辅助设计改进丝锥槽形,使得丝锥前角、槽底圆弧以及齿背角光滑连接,切屑成流线形卷屑。
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The effect of rake angle and cutting velocity on the shear strain imposed in the chips, microstructure and hardness of chips are highlighted in a variety of metals and alloys.
本文对比了不同的金属和合金在各种刀具前角和切削速度条件下,切屑上产生的剪应变、切屑的微结构及其硬度的变化规律。
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In this paper, the variations of the shear strain imposed on the chips as well as on the microstructure and the hardness of chips under the condition of different tool rake angles and various cutting velocities are investigated for different metals and alloys.
文中比较了不同的金属和合金在各种刀具前角和切削速度下,切屑上产生的剪应变、切屑的微结构及硬度的变化规律。
- 更多网络解释与金属切屑相关的网络解释 [注:此内容来源于网络,仅供参考]
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bof:碱性氧气转炉
非焦碳炼铁技术熔化器 非焦碳炼铁技术熔化器用于熔化经过最佳混合的金属化黑色冶金原料(比如在其它地方生产的电炉废渣铁、松散的车床和钻床金属切屑、生铁和废钢等),然后作为后续炼钢生产工艺,比如电弧炉(EAF)或碱性氧气转炉(BOF)的原料.
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scarred:多节的、结疤的
scarfings切屑 | scarred多节的、结疤的 | scatter散射、金属喷溅损失
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scissel:切屑;金属板的余料
scirpus peat 芦苇泥炭 | scissel 切屑;金属板的余料 | scission 切断;分离;裂变;剪裂
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scissel:切头、切边、金属切屑、金属板余料
scientific payoff科研成果 | scissel切头、切边、金属切屑、金属板余料 | scoop勺、铲、斗
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swarf:油污金属切屑
油砂心oil sand core | 油污金屬切屑swarf | 油煙,煙灰soot
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swarf:金属切销屑
swampditch 沼泽排水沟 | swarf 金属切销屑 | sweatcooling 蒸发冷却
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scirpus peat:芦苇泥炭
scintiscanner 闪烁扫描机 | scirpus peat 芦苇泥炭 | scissel 切屑;金属板的余料
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swaging machine:旋转锻造机
swaging 型锻 | swaging machine 旋转锻造机 | swarf 金属切销屑