【摘要】 针对钢管短芯棒拔制时 ,拔制力的求解方法进行探讨 ,通过分析拔制力的影响因素及短芯棒拔制时的受力情况 ,给出符合实际的边界条件 ,用复变函数法对拔制力进行解析 ,得到与实际工程情况相符合的结果更多还原

【Abstract】 The calculation of steel pipe short mandril is discussed. The inuence factor of drawing force and the force received with short mandril are discussed. The boundary condition is given, complex function method is used to calculate and a result accordant with actual engineering is obtained.更多还原