描述
开 本: 16开纸 张: 胶版纸包 装: 平装-胶订是否套装: 否国际标准书号ISBN: 9787560373379
编辑推荐
编辑推荐:《铸造手册大全:金属铸造工艺、冶金技术和设计》为从事铸造行业的科研人员和工程技术人员提供全面的指导和参考。目前国内尚没有如此完整介绍金属铸造工艺、冶金技术和设计、铸件质量控制和后续处理以及性能检测等方面的手册。
内容简介
内容简介:《铸造手册大全:金属铸造工艺、冶金技术和设计》由Elsevier授权影印出版。原版为全一册(共19章),考虑到内容的相对独立以及使用方便,影印版分为6册。
第1册熔体·卷入·流动(第1~3章)。主要介绍金属熔体,包括熔体与周围环境可能发生的反应、熔体的流动性和可能存在的各种卷入性缺陷。
第2册铸型和型芯·凝固组织·铸造合金(第4~6章)。第4章主要介绍铸型和型芯,包括铸型的性质、铸型和金属之间可能发生的反应。第5、6章主要介绍凝固组织的生长和可能存在的问题以及各种典型的铸造合金组织。
第3册孔洞·热裂和冷裂-铸件的性能(第7~9章)。第7、8章主要介绍铸件中可能出现的缩孔和裂纹等缺陷。第9章主要介绍铸件的力学性能、抗氧化性能、耐腐蚀性能、密封性能以及表面处理。
第4册获得优质铸件的10项准则(第10章)。
第5册浇注系统设计基础、组成和设计实例(第11~13章)。主要介绍浇注系统的设计、组成,并给出浇注系统设计的实例分析。
第6册熔炼·造型·铸造·凝固(第14-19章)。分别介绍铸造合金的熔炼、铸型材料和铸造成型方法的选择、凝固技术和铸件尺寸精度的控制、铸件的后续处理和探伤等。
第1册熔体·卷入·流动(第1~3章)。主要介绍金属熔体,包括熔体与周围环境可能发生的反应、熔体的流动性和可能存在的各种卷入性缺陷。
第2册铸型和型芯·凝固组织·铸造合金(第4~6章)。第4章主要介绍铸型和型芯,包括铸型的性质、铸型和金属之间可能发生的反应。第5、6章主要介绍凝固组织的生长和可能存在的问题以及各种典型的铸造合金组织。
第3册孔洞·热裂和冷裂-铸件的性能(第7~9章)。第7、8章主要介绍铸件中可能出现的缩孔和裂纹等缺陷。第9章主要介绍铸件的力学性能、抗氧化性能、耐腐蚀性能、密封性能以及表面处理。
第4册获得优质铸件的10项准则(第10章)。
第5册浇注系统设计基础、组成和设计实例(第11~13章)。主要介绍浇注系统的设计、组成,并给出浇注系统设计的实例分析。
第6册熔炼·造型·铸造·凝固(第14-19章)。分别介绍铸造合金的熔炼、铸型材料和铸造成型方法的选择、凝固技术和铸件尺寸精度的控制、铸件的后续处理和探伤等。
目 录
目录
前言
引言
致谢
引言
致谢
铸造冶金学
第1册 熔体·卷入·流动(第1-3章)
第1章 熔体
1.1 熔体与环境的反应
1.2 气体在熔体中的传输
1.3 表面膜的形成
1.4 蒸发
第2章 卷入
2.1 卷人性缺陷
2.2 卷入过程
2.3 卷曲和展开
2.4 卷入膜的惰性化
2.5 可溶性瞬态膜
2.6 卷出过程
2.7 双层膜的证据
2.8 双层膜的重要性
2.9 四种常见的双层膜
第3章 流动
3.1 表面膜对填充的影响
第2册 (本册)铸型和型芯·凝固组织·铸造合金(第4-6章)
第3册 孔洞·热裂和冷裂·铸件的性能(第7-9章)
铸件制造(生产)
第4册 获得优质铸件的10项准则(第10章 )
第5册 浇注系统设计基础、组成和设计实例(第11-13章)
第6册 熔炼·造型·铸造·凝固(第14-19章)
附录
参考文献
索引
前 言
前言
In this first update of the Handbook, the major revisions are probably those relating to running system design in wluch thevestiges of filling defects have finally been eliminated from castings.
Thus, the powerful benefits of contact pouring (in which the uruversal conical trumpet decorating all traditional filling systems is now elinunated) is finally shown to have been hugely underestimated by a number of foundries. Contact pouring has probably been the most important (and the most simple and zero-cost) initiative to revolutionise quality in castings. In addition, the adoption of various forms of tangential filter designs to gates has finally eliminated the problem of the entrainment of priming bubbles. These residual bubbles have long impaired the benefits of previous filling systems.
Gravity pouring has now advanced to the point at which I find myself having to admit that it starts to threaten my cherished and favoured casting production system: countergravity.
This is seen to be especially true for those low-pressure systems which use a refractory lining for the pressurised furnace. I only recently discovered the hugely damaging emission of bubbles from these linings during depressurisation of the furnace. This problem has clearly been a major source ofimpaired castings in the low-pressure casting industry and has hampered this industry since its beginnings.
The use of my pneumatic pump is described for the first time. It would lower costs and solve most of the problems of this industry. Thus,l continue to stand by countergravity as the optimum casting system where it can be used. My hope is that it will be teamed up with a good melting and metal handling system. Only careful foundry design will minimise bifilm populations in metals. Only when castings can be produced substantially free from bifilms will we enjoy the full benefits of castings, and metals in general, resistant to hot tearing, cracking, blisters, corrosion pitting and attack of grain boundaries, plus the benefits of extraordinary mechanical properties, potentially eliminating future failure by fracture or fatigue.
These are heady predictions. However, early results in foundries are already indicating that beautiful defect-free castings with revolutionary metallurgical benefits appear to be routinely attainable. Despite challenges from the undoubtedly unique benefits of such new processes as additive manufacture, my hope for the future for castings is based on the adoption of simple principles which could not only secure the future of our casting industry, but improve the welfare and environment of all of us whose lives depend on it.
Thus, the powerful benefits of contact pouring (in which the uruversal conical trumpet decorating all traditional filling systems is now elinunated) is finally shown to have been hugely underestimated by a number of foundries. Contact pouring has probably been the most important (and the most simple and zero-cost) initiative to revolutionise quality in castings. In addition, the adoption of various forms of tangential filter designs to gates has finally eliminated the problem of the entrainment of priming bubbles. These residual bubbles have long impaired the benefits of previous filling systems.
Gravity pouring has now advanced to the point at which I find myself having to admit that it starts to threaten my cherished and favoured casting production system: countergravity.
This is seen to be especially true for those low-pressure systems which use a refractory lining for the pressurised furnace. I only recently discovered the hugely damaging emission of bubbles from these linings during depressurisation of the furnace. This problem has clearly been a major source ofimpaired castings in the low-pressure casting industry and has hampered this industry since its beginnings.
The use of my pneumatic pump is described for the first time. It would lower costs and solve most of the problems of this industry. Thus,l continue to stand by countergravity as the optimum casting system where it can be used. My hope is that it will be teamed up with a good melting and metal handling system. Only careful foundry design will minimise bifilm populations in metals. Only when castings can be produced substantially free from bifilms will we enjoy the full benefits of castings, and metals in general, resistant to hot tearing, cracking, blisters, corrosion pitting and attack of grain boundaries, plus the benefits of extraordinary mechanical properties, potentially eliminating future failure by fracture or fatigue.
These are heady predictions. However, early results in foundries are already indicating that beautiful defect-free castings with revolutionary metallurgical benefits appear to be routinely attainable. Despite challenges from the undoubtedly unique benefits of such new processes as additive manufacture, my hope for the future for castings is based on the adoption of simple principles which could not only secure the future of our casting industry, but improve the welfare and environment of all of us whose lives depend on it.
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