1) molding under cold conditions
冷态成型
2) cold doformed property
冷态成型性能
4) cold model
冷态模型
1.
Starting from the differential equations which describe the gas-solid flow characters in the raceway of blast furnace,and using the similarity transformation technique to derive the similarity criterion,a cold model was set up to simulate the gas and coke movement in the raceway.
从描述回旋区内气固流运动特性的微分方程出发,应用相似转换法导出相似准则,建立模拟回旋区内煤气及焦炭运动的冷态模型。
2.
To study the dominant mechanism of the raceway in blast furnace, a raceway cold model was established by similarity and modeling theory.
为研究高炉回旋区的主要机理,采用相似和模化理论建立了回旋区的冷态实验模型,搭建了测试冷态模型的实验台。
5) cold-roll forming
冷弯成型
1.
Effects of anisotropic yield criteria on the spring-back s FEM simulating of stainless stell sheet s cold-roll forming process;
各向异性屈服准则对不锈钢板冷弯成型回弹模拟的影响
2.
Inorder to reduce periodicity of cold-roll forming processs and improve the quality of products and me- chanical property the explicit dynamic finite element method with the software of ANSYS/LS-DYNA to simulate the cold-roll forming processs of channel stell,is studied including deforme,stresses and stains in the forming process.
采用ANSYS里的LS -DYNA模块对槽钢辊式加工工艺进行显示动力学有限元法模拟,分析成型中轧件的变型特点及应力应变分布,为冷弯成型CAD\CAE技术提供有力的实验数据和理论支持,最终应用于实际生产。
3.
The basic principles and arithmetic of FEM numerical simulation of cold roll forming process are reviewed in this paper,the large structural analysis program ANSYS/LS-DYNA is used to simulate cold-roll forming progress,analyze the simulating results,and gain the theory and technology which are useful to directing real manufacturing.
概述了冷弯成型过程有限元数值模拟的基本原理和基本算法,利用ANSYS/LS-DYNA分析软件对冷弯过程进行有限元数值模拟,并对模拟结果进行受力和应变分析以验证其可行性和正确性,为冷弯成型的工程设计提供了科学依据,从而降低设计风险。
6) cold forming
冷成型
1.
The products meet the demand for cold forming from customer.
介绍了邢钢ML20MnTiB精制线材的开发过程,通过对酸洗涂层工序磷化池的总酸度、游离酸度、酸比和磷化液温度、球化退火温度、碳势的控制、球化退火工艺的研究,确定了精制线材的加工工艺,产品满足了客户冷成型工艺要求。
2.
The classic process to produce screw connector is improved by using SWRCH 6A wire on automatic cold forming machine.
采用优质国产SWRCH6A线材在自动冷成型机上生产螺纹连接件,实现了对该零件传统工艺的改进,通过优化生产工艺和模具设计,提高了生产效率和产品质量。
补充资料：冷成型
分子式：
CAS号：
性质：塑性材料加工方法，适用于冷塑塑料或无机可塑材料，其特点是在高压和冷模中经过足够时间成型，从模中取出后再在加热或不加热的炉中继续干燥硬化而成不溶不熔的制品。此法操作迅速，价格低廉，电绝缘性能较好，耐水性、耐热性较高，常用于制造绝缘电器产品。有时也指在玻璃化温度以下的塑料成型，参见固相成型。
CAS号：
性质：塑性材料加工方法，适用于冷塑塑料或无机可塑材料，其特点是在高压和冷模中经过足够时间成型，从模中取出后再在加热或不加热的炉中继续干燥硬化而成不溶不熔的制品。此法操作迅速，价格低廉，电绝缘性能较好，耐水性、耐热性较高，常用于制造绝缘电器产品。有时也指在玻璃化温度以下的塑料成型，参见固相成型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条