【摘要】 本节介绍了熔融纺丝过程的基础方程式,对力的平衡及热量平衡方程式进行了详细推导,并对热量平衡中传热系数的求取方法理论结合实际地进行了讨论,同时提供了一些具体的数据。更多还原

【Abstract】 This is the second part of prof. Shimizu’s serial paper which introduces the basic equations of melt spinning process. The eqnilibrium of force and balance equation of heat are minutely deduced, and the derivation of heat transfer coefficient in heat balance is discussed both theoretically and practically; meanwhile, concrete data are given.更多还原