现就读者刁品东来信要求解答图1所示中凸细长杆零件的加工工艺问题,从以下几个方面谈起。 1.确定工艺的原则 在现有生产条件下,充分利用现场生产技术与能力,以确保产品质量和生产时机为前提,用经济、安全的加工方法,迅速、简便地加工出数量足、质量好的规定零件,是确定与编制各种零件加工工艺的基本原则。 Now the reader Diaobingsong letter asked to solve the process shown in Figure 1 convex slender rod parts processing problems, from the following aspects. 1. Determine the principle of the process Under the existing production conditions, make full use of on-site production technology and ability to ensure product quality and production timing as the prerequisite, with economical and safe processing methods, quickly and easily processed a sufficient quantity, good quality The provisions of the parts, is to determine and preparation of various parts of the basic principles of processing technology.