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 起重机零件
 crane parts
 Rapid determination of distribution of fatigue stress limits in crane parts 起重机零件疲劳极限应力分布的快速测定 短句来源 Fatigue resistance calculation for crane parts at σ_(max)/σ_m≠Const σ_(max)/σ_m≠const时起重机零件的疲劳强度计算 短句来源 CAD parametric drafting of crane parts 起重机零件CAD参数化绘图技术 短句来源 For crane parts fatigue resistance calculation, formulae are given for simple loading case, i. e. under stress state of σ_(max)/σ_m=Const. and γ=σ_(min)/σ_(max)=Const, in Crane Design Guidelines. 对于起重机零件的疲劳强度计算,起重机设计规范已对简单加载情况下,即σ_(max)/σ_m=const、γ=σ_(min)/σ_(max)=const应力状态的算式作出了规定,但起重机零件颇多处于复杂加载情况下,即σ_(max)/σ_m(?) 短句来源
 “起重机零件”译为未确定词的双语例句
 CAD TECHNIQUE IN DRAFTING DETAIL DRAWINGS OF A CRANE 起重机零件图CAD绘图技术 短句来源 After the fatigue curve with 50% reliability and a few fatigue test results of a crane element have been known, the method, namely JFKC method, in this paper can be used to get the fatigue limiting stress distribution of this crane element quickly, based on the Miner Hypothesis and. the Parabola Hypothesis corrected by the authors. 本文在已知某种起重机零件可靠度为50%的疲劳曲线并有了该种零件的少量试件的疫劳试验结果的条件下,以作者提出的修正的曼耐尔假设和抛物线假设为基础,提出了起重机零件疲劳极限应力分布的快速测定法——JFKC*法。 短句来源 A mathod of parameterization of overhead traveling crane drawings is presented,which applys ARX technology to solve the sophisticated 2D drawing parameterization problem This method is practical and easy to use,and crane design efficiency can be improved greatly with it 着重论述桥式起重机零件图和装配图参数化的方法和思路 ,解决了复杂的二维图形的参数化问题 ,利用最新的ARX技术实现桥式起重机参数化图 ,既实用又方便 ,大大提高了起重机的设计效率。 短句来源
 相似匹配句对
 CAD parametric drafting of crane parts 起重机零件CAD参数化绘图技术 短句来源 CAD TECHNIQUE IN DRAFTING DETAIL DRAWINGS OF A CRANE 起重机零件图CAD绘图技术 短句来源 Electrolytic copper crane 电解铜起重机 短句来源 Roof mounted cranes 楼顶起重机 短句来源 Electroplating Technology of Motorcycle Parts 摩托车零件的电镀技术 短句来源

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 crane parts
 Determine the cultural uses of crane parts, the cultural differences that may exist, and hence the substitution of BC parts by alternative products.
 After the fatigue curve with 50% reliability and a few fatigue test results of a crane element have been known, the method, namely JFKC method, in this paper can be used to get the fatigue limiting stress distribution of this crane element quickly, based on the Miner Hypothesis and. the Parabola Hypothesis corrected by the authors. The authors have used this method on computer to get the bending fatigue test data of carburized and quenched gears and the fatigue limiting stress distribution. Furthermore, the... After the fatigue curve with 50% reliability and a few fatigue test results of a crane element have been known, the method, namely JFKC method, in this paper can be used to get the fatigue limiting stress distribution of this crane element quickly, based on the Miner Hypothesis and. the Parabola Hypothesis corrected by the authors. The authors have used this method on computer to get the bending fatigue test data of carburized and quenched gears and the fatigue limiting stress distribution. Furthermore, the authors also compare this distribution with the distribution measured by testing in groups and make the corresponding analysis and discussion, All the results are satisfactory. 本文在已知某种起重机零件可靠度为50%的疲劳曲线并有了该种零件的少量试件的疫劳试验结果的条件下,以作者提出的修正的曼耐尔假设和抛物线假设为基础,提出了起重机零件疲劳极限应力分布的快速测定法——JFKC*法。然后对渗碳淬火钢齿轮的弯曲疲劳试验数据用JFKC法进行计算,得到了它的疲劳极限应力分布,并对比其相应的成组试验法测定的疲劳极限应力分布进行了分析和讨论。 For crane parts fatigue resistance calculation, formulae are given for simple loading case, i. e. under stress state of σ_(max)/σ_m=Const. and γ=σ_(min)/σ_(max)=Const, in Crane Design Guidelines. However, many crane parts are complicatedly loaded, i. e. under stress state of σ_(max)/σ_m≠Const, but σ_m=Const or σ_(min)=Const, there must be corresponding formulae for fatigue resistance calculation. This paper introduces these formulae and points out their difference from those under simple loading conditions. 对于起重机零件的疲劳强度计算,起重机设计规范已对简单加载情况下,即σ_(max)/σ_m=const、γ=σ_(min)/σ_(max)=const应力状态的算式作出了规定,但起重机零件颇多处于复杂加载情况下,即σ_(max)/σ_m(?)const,而σ_m=const或σ_(min)=const的应力状态,对此亦应有相应的疲劳强度计算式。本文列出这些算式,并指出与简单加载情况算式的差别。 A mathod of parameterization of overhead traveling crane drawings is presented,which applys ARX technology to solve the sophisticated 2D drawing parameterization problem This method is practical and easy to use,and crane design efficiency can be improved greatly with it 着重论述桥式起重机零件图和装配图参数化的方法和思路 ,解决了复杂的二维图形的参数化问题 ,利用最新的ARX技术实现桥式起重机参数化图 ,既实用又方便 ,大大提高了起重机的设计效率。
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