泊头市 卓远机械设备制造有限公司

快速联系:卓远机械 卓远机械

产品目录

联系我们

公司名称:泊头市 卓远机械设备制造有限公司
注册地址:河北省 泊头市交河开发区
传真号码:0317-8031093
联系方式:15369812793 (微信同号)褚连胜
邮政编码:062151
企业邮箱: 1358827475@qq.com
账号开户银行:中国银行泊头支行
账号:100399943203
农行账号:6228481739059615270
Company name: botou zhuoyuan mechanical equipment manufacturing co.,LTD
Registered address: jiaohe development zone, botou city, hebei province
Fax number: 0317-8031093
Contact information: 15369812793 (WeChat with the same number)  liansheng chu
Postcode: 062151
Enterprise email:1358827475@qq.com
Account Opening Bank: Botou Branch of Bank of China
Account number: 100399943203
Agricultural bank account number: 6228481739059615270

最新动态

您的位置:卓远机械 >>新闻动态

床身铸 件成型理论的任务是什么?

时间:2016-2-28 12:49:15 浏览量:943

床身铸 件成型理论作为专业基础理论课,着重阐 述了金属从液态到固态转变过程中的基本规律和内在联系,以及从 液态到固态转变过程中影响金属性能和铸件质量的一些基本因素。工艺灵活性大,适应性广。工业上 凡能溶化成液态的金属材料均可用于液态成型。对于塑性很差的铸铁,液态成 型是生产其毛坯或零件的唯一的方法。


床身铸件成型理 论是铸造专业的一门技术基础,它的任 务是运用所学过的基础课、专业基 础课的理论知识分析铸件形成过程的基本规律及内在联系;阐明液 态金属的结构及其物理性质、液态金 属充填铸型的能力及影响因素。液态成型件成本较低。液态成 型可直接利用废机件和切屑,设备费用较低。同时,液态成 型件加工余量小,节约金属。分析金 属及机床床身铸件铸型在不同条件下的热交换特点、铸件温 度场分布规律的数学分析及影响因素;阐述液 态金属结晶的基本规律、铸件结 晶组织的形成及控制途径。


As a professional basic theory course, the forming theory of bed castings emphasizes on the basic laws and internal relations in the process of metal transformation from liquid to solid, and some basic factors affecting metal properties and casting quality in the process of transformation from liquid to solid. The process is flexible and adaptable. In industry, all metal materials that can melt into liquid can be used for liquid forming. For cast iron with poor plasticity, liquid forming is the only way to produce its blanks or parts.

Bed casting forming theory is a technical foundation of foundry specialty. Its task is to analyze the basic law and internal relationship of casting forming process by using the theoretical knowledge of basic courses and specialized basic courses, and to clarify the structure and physical properties of liquid metal, the ability of filling liquid metal and the influencing factors. The cost of liquid forming parts is low. Liquid forming can directly utilize scrap parts and chips, and the cost of equipment is low. At the same time, the processing allowance of liquid forming parts is small, saving metal. The heat exchange characteristics of metal and machine tool bed castings under different conditions, the mathematical analysis of the distribution of temperature field of castings and the influencing factors were analyzed. The basic law of liquid metal crystallization, the formation of casting crystalline structure and the control way were expounded.


Company name: botou zhuoyuan mechanical equipment manufacturing co.,LTD
Registered address: jiaohe development zone, botou city, hebei province
Fax number: 0317-8031093
Contact information: 15369812793 (WeChat with the same number)  liansheng chu
Postcode: 062151
Enterprise email:1358827475@qq.com
Account Opening Bank: Botou Branch of Bank of China
Account number: 100399943203
Agricultural bank account number: 6228481739059615270

http://
  • 售前咨询
友情链接:    青岛棋牌   大发彩票备用网址   v8注册地址   大发彩票备用网址   mc飞艇