水力剥皮原理的研究及最佳剥皮方法设计准则的初探

本文利用复合材料力学的横观各向同性假设作为剥皮力学模型的理论基础,分析了几种情况下剥皮液力的求法。并提出了应该先用机械方法使树皮剥开裂纹后,利用压差效应实现水力的最佳剥皮。

STUDY ON PRINCIPLE OF HYDRAULICAL BARKER AND APPROACH OF OPTIMUM DESIGN IN BARKING

With the mechanical modle for barking based on the theory of mechanics of compound isostropy in this paper, the method of hydraulical barker under the several cases has been analyzed. The author put forward the idea that the wood at first should be cracked by the power barker, then completed wonderfully by the effect of pressure difference.