欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
对TLJ300连续挤压机的研究主要依据理论计算和工程经验的数据，对连续挤压机工作时的载荷状况没有准确的测量，而连续挤压机的工作载荷状况直接影响到产品的生产质量和机器的使用年限。为了准确测量连续挤压机主要部件的工作载荷，自主设计制作一组电阻式传感器，并跟动态信号测试仪以及分析软件等组建一套完整的工作载荷检测装置。测得实际生产过程的载荷数据，对采集到的数据进行整理和分析，得到所有测试位置的载荷大小及变化规律，根据真实的试验测试数据对机架结构进行有限元分析并提出优化设计方案。结果表明，连续挤压机机架位置载荷分布不均匀，优化设计的机架可以减轻材料使用量90kg。
英文摘要：
At present, the researching of TLJ300 continuous extrusion machine mainly based on theoretical calculation and engineering experience data. There no accurate measurements for continuous extrusion machine work load conditions. The continuous extrusion machine work load conditions directly affect product quality of production and the useful life of the machine. In order to accurately measure the continuous extrusion machine work load of the main components, Independent design and manufacture a group of resistive sensor, And with dynamic signal tester and analysis software etc form a complete set of working load detection device, get the production process actual load data~ Collected and analysis the data, get the load size and the change rule of all the test position. Make the finite element analysis and optimal design scheme proposed based on the actual experimental test data. Results show that, the load distribution of location of continuous extrusion machine rack is non-uniform. Rack-optimized design can reduce the amount of material 90 kg.
同期刊论文项目
同项目期刊论文
The effect of free volume on the
deformation behaviour of a Zr-based
metallic glass under nanoindent
Enhancement of Plasticity and Bio-compatibility of Bulk Metallic Glass by New Composition and Micros
Enhancement of Room Temperature Ductility of Monolithic Bulk Metallic Glasses with Tailored Heteroge
Tensile plastic deformation of a Zr-based bulk metallic glass composite in the supercooled liquid re
Finite element simulation and experimental investigation of forming micro-gear with Zr-Cu-Ni-Al bulk
Deformation Behavior and Constitutive Equation for Zr55Cu30Al10Ni5 Bulk Metallic Glass in Supercoole
A Maxwell-pulse constitutive model of Zr55Cu30Al10Ni5 bulk metallic glasses in supercooled liquid re
位置：