陕西科技大学过程装备制造与检测课程设计(3)

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封头类零件的制造工艺

摘 要

本文首先介绍了封头的一些基本知识(包括它的定义，种类，以及用途)。然后就对封头的加工工艺（包括下料，焊接，冲压，压鼓，旋压，坡口，研磨，酸洗，热处理，抛光工序）进行了详细的分析，并对加工工序的作业标准进行了叙述，最后总结了江苏盛博的封头制作的缺陷和这些缺陷所对应的解决方法以及来料加工的相关作业标准。

关键词： 封头 加工工序 作业标准 缺陷 来料加工

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Head of the manufacturing process

Abstract

This paper introduces some basic knowledge of head (including its definition, types, and use). Then head on to the processing technology (including

cutting, welding, stamping, pressure drum, spinning, groove, grinding, pickling, heat treatment, polishing procedures) carried out a detailed analysis, and processing of standard operating procedures the narrative and, finally, Jiang Su Shengbo of head defects and the defects produced by the corresponding solutions, and processing of the relevant operating standards.

Key words: head defects in materials processing standard processing procedures operations

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目 录

摘要??????????????????????????????? 1 Abstract?????????????????????????????2

第一章 封头的介绍?????????????????????? 6

1.1定义??????????????????????????????6 1.2种类??????????????????????????????6 1.3用途??????????????????????????????6

第二章 封头制作的加工工艺????????????????? 6 2.1下料工序???????????????????????????7

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2.1.1下料操作???????????????????????????8 2.1.2下料作业标准?????????????????????????8

2.2焊接工序???????????????????????????9

2.2.1焊接操作???????????????????????????9 2.2.2焊接作业标准?????????????????????????9

2.3冲压工序???????????????????????????11

2.3.1冲压操作?????????????????????????? 11 2.3.2冲压机的构成???????????????????????? 11 2.3.3冲压操作步骤???????????????????????? 11 2.3.4冲压作业标准???????????????????????? 12

2.4压鼓工序?????????????????????????? 12

2.4.1压鼓操作?????????????????????????? 12 2.4.2压鼓机的构成???????????????????????? 13 2.4.3压鼓机的操作步骤?????????????????????? 13 2.4.4压鼓作业标准???????????????????????? 13

2.5旋压工序?????????????????????????? 14

2.5.1旋压操作?????????????????????????? 14 2.5.2旋压机的构成???????????????????????? 14 2.5.3旋压的操作步骤??????????????????????? 14

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