The quality of castings includes quality of the casting products, quality of foundry process and quality of casting design.
铸件质量包含产品质量、工艺过程质量和铸件设计质量。
The high strength, high toughness, high fatigue strength, and unique wear resistance ADI offer design engineer great potential for casting design.
ADI的高强度、高韧性、高疲劳强度及优越的耐磨性为设计工程师提供了更具潜力的铸件材料。
Is a development and design, mold making, precision casting, machining, surface treatment as one of professional manufacturers.
是集开发设计、模具制作、精密铸造、机械加工、表面处理为一体的专业生产企业。
The processes of sand casting are discussed in this section, including patterns, sprues and runners, design considerations, and casting allowance.
本节讨论砂型铸造工艺，包括型模、浇注口、浇道、设计考虑因素及铸造余量。
It is very important to shorten design cycle and optimize casting technique when designing casting mold.
在铸造模具设计中，缩短设计周期、优化铸造工艺具有重要意义。
Because all dimension data comes from "simple handbook of die design and manufacture", the system can be regarded as a digitized design handbook about die-casting dies.
尺寸数据都来自于《模具设计与制造简明手册》，因此，本系统可以看作是一个数字化的压铸模具设计手册。
Design improvement is in three stages partial, geometrical stress concentration improvement, pure casting technology improvement and a forge-weld box body design.
设计改进分三个阶段，即局部几何性应力集中改进、提高铸造质量的纯工艺改进和锻焊组合结构抱轴箱体的设计。
The C-body design, compact structure, overall casting make the machine high rigid.
型机身设计，结构紧凑，整体铸造刚性好。
If the casting has the problem, it is very difficult to confirm whether it is design problem or mold problem.
铸件有问题很难确定是设计问题还是模具问题。
Sand mixtures of cores for small hydraulic valves casting were reviewed. Design of hot boxes and equipments for production of coated sand cores were described.
综合评价了小型液压阀体铸件型芯的芯砂材料，介绍了覆膜砂热芯盒设计特点以及覆膜砂制芯设备等。
Have knowledge in design and manufacture of stamping, casting and extrusion mould, know about plastic mould.
掌握冲压、铸造、挤压等相关模具设计与制造，了解塑料模具。
The low-pressure casting process and die design for automobile housing were introduced.
介绍了汽车壳体零件低压铸造工艺与模具设计。
Applications of numerical simulation technique offer a new tool for casting technological design.
计算机模拟技术的应用，为铸造工艺设计提供了一种新的工具。
Applications of numerical simulation technique offer a efficient tool for casting technological design.
数值模拟技术的应用，为铸造工艺设计提供了一种有效的工具。
Objective To evaluate the effect of reservoir on casting quality in sprue design of dental high frequency casting.
目的：探讨储金球在齿科高频铸造的铸道设计中对铸件质量的影响。
This prediction method is simple and quick, and can predict any section in the casting. It is supplemented each other with modulus design method of casting process.
这种预测方法操作简单，计算迅速，可对铸件工艺图上指定部位进行预测，与模数法设计铸造工艺相辅相成。
Numerical simulation for casting process may optimize craft design, shorting trial cycle, cut the cost, decrease casting defect and assure the casting quality.
铸造过程的数值模拟可以优化工艺设计，缩短产品试制周期，降低成本，减少铸件缺陷，确保铸件质量。
Taizhou Fangcheng was established in 1992 are set casting, machining, design and sales of factories and enterprises.
台州方成阀门有限公司成立于1992年是集铸造、加工、设计、销售为一体的工厂企业。
The optimization of casting process design was made by means of feedback achieved by FEM.
通过有限元模拟的反馈信息进行了铸件凝固工艺的优化设计。
To solve the problems of massive work and low efficiency during Casting Rolling processes design, an expert system for Casting Rolling process design of copper alloy tubes had been developed.
针对铸轧工艺设计工作量大、效率低的问题，进行了“铜合金管材铸轧工艺专家系统”软件的开发。
Topics of study include design, stone cutting, and metal casting and molding.
课程包括设计，琢石，金属铸造和成型等。
Though mold CAE technology has already been used in injection mould and die casting mould design recently, there are still many problems.
近年来，模具CAE技术虽然已在注塑模、压铸模设计中得到应用，但仍存在不少问题。
The design for operation characteristic mold of the centrifugal casting machine is to design the relevant craft course, choose the technics projects and technique requirements.
对开式离心铸造机模具设计是设计出相关的工艺过程，选择、确定工艺方案和技术要求。
To prevent defects of continuous cast slabs, it must be considered to control the stresses and strains in slabs in casting machine design and operation.
为防止板坯连铸中的缺陷，铸机的设计及生产必须考虑到控制铸坯上的应力和应变。
The design principle for die casting structure was summarized based on die casting characteristics and processing requirement of Mg alloy.
结合镁合金的压铸特性以及工艺要求，分析总结了压铸件结构设计原则。
This system consists of the common casting process parameter design module, the practical riser design module, the gating system design module, and soon.
系统主要功能包括：通用铸造工艺参数设计、实用冒口设计、浇注系统设计等。
This paper analyses the technics of collude casting and its design, it has been applied to the production of small types of board steel casting.
前言：介绍了“组芯造型串铸立浇”新工艺的设计和用于板类小型铸钢件的生产。
Based on this, the design of casting process was optimized, the solidification process was simulated again, the results of simulation were compared and analyzed.
在此基础上对其铸造工艺进行了修改，工艺优化，又一次进行凝固模拟，对前后模拟结果进行了分析与比较。
Based on this, the design of casting process was optimized, the solidification process was simulated again, the results of simulation were compared and analyzed.
在此基础上对其铸造工艺进行了修改，工艺优化，又一次进行凝固模拟，对前后模拟结果进行了分析与比较。
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