Different metal dies are produced by different precision casting processes.
不同的金属模具采用不同的精密铸造方法。
Depending on different metal dies, different precision casting processes have to be used.
不同的金属模具应使用不同的精密铸造方法。
The materials, casting processes and surface treating technique of cast iron piston rings were described in detail.
详细叙述铸铁活塞环的材料、铸造方法和表面处理技术。
Some advanced casting processes, such as high pressure die magnesium casting and thixocasting, have been widely applied up to recent 10 years.
近十多年来，先进的铸造工艺，例如镁合金压铸、触变压铸得到广泛的应用。
Through the analysis of the properties of C14500 alloy, its melting and casting processes are studied with reasonable parameters for the process proposed.
通过对C14500合金的特性进行分析，探讨了C14500合金的熔炼、铸造工艺特点，提出了生产该合金铸锭所需要的合理工艺参数。
MPSVR modeling method can effectively obtain the process models of complex processes with a great number of uncertainties such as green sand casting processes.
从而，证明了SVR建模方法对于型砂铸造复杂过程是有效的知识建模方法。
Besides illustrating the methods like engraving and chiseling on bronzes after casting, the present paper mainly concentrates on pre-casting processes for making inscriptions.
除了举证青铜器铸后的刻、錾等不同的铭文制作方式之外，重点讨论了铭文的主要开工——铸造的阴文铭文的制作。
Form and dimension may also be achieved by a number of alternative processes such as hot or cold extrusion, sand casting, die casting, and precision casting.
形式和尺寸也可以通过其它一些可选工艺来达到，比如热挤出或冷挤出加工，沙模铸造，拉模铸造，或精密铸造。
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。
Other processes such as lost foam, squeeze casting, and hot isostatic pressing are also mentioned.
其他一些工艺，如消失模铸造，模压铸造和热等静压铸造也会在本文涉及。
The existing bimetal composite processes mainly are of cast-in casting, cast cladding and welding.
目前的双金属复合工艺主要是镶铸、包覆铸造以及焊接。
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。
We discuss production technician of assessment coupon of casting crank which made of ASTM A487B from two sides i. e material selection and heat treatment processes.
我们从原材料选用和热处理方案两方面阐述了材质为ASTM A487B的铸造曲轴材料评定试块的生产工艺。
Surface treatment of zinc casting artworks such as electroplating and colouring processes as well as composition of the solutions is described.
介绍锌合金铸造工艺品的电镀、着色等表面处理工艺和处理溶液的组成。
Based on the simulation, some typical processes were investigated, and some useful Suggestions for the design of thin slab continuous casting and rolling line were proposed.
采用该软件对个别典型的工艺进行分析，为连铸连轧生产线的设计提出了有益的建议。
In lost foam casting (LFC), the foam pattern is the key qualification, and the filling process is one of the crucial processes to ensure the high quality of the foam pattern.
干砂负压消失模铸造技术(简称LFC)中模样是消失模铸造成败的关键，而泡沫珠粒的充填是获得优质泡沫模样的关键工序之一。
Casting process used to replace traditional machining processes, can improve production efficiency, and ensure part quality, conservation materials.
采用模具成型的工艺代替传统的切削加工工艺，可以提高生产效率，保证零件质量，节约材料。
Casting mass concrete of pile caps in long-span continuous rigid frame bridge is one of the key processes during bridge construction.
大跨连续刚构桥大体积混凝土承台浇注是桥梁施工的关键工序之一。
As in all manufacturing processes, evaluations and systematic process controls must be applied to platinum casting.
在铂铸造的整个制造过程中，都必须进行系统的过程控制和评价。
Chemical composition, melting processes, casting and heat treatment of high chromium cast iron were determined according to the requirement of materials for dredge pump cover.
在分析杂质泵护套材质要求的基础上，确定了高铬铸铁的化学成分和熔炼、铸造及热处理工艺。
They form as a result of extrusion, stretching, drawing, molding, casting, joining, or other strain-inducing processes.
他们形成是由于挤压，拉伸，绘画，工艺，铸造，连接，或其他应变诱导过程。
Inversely, the inversion casting process and the electromagnetic concasting process have an advantage in competition, but their processes are imperfect and needed to make further improvement.
反向凝固法和电磁连铸法具有很强优势，但工艺还不成熟，有待进一步深入研究。
Horizontal continuous casting procedure includes four processes: electrolysis copper plate melting, copper fluid solidification, the drawing and cutting of tube billet.
水平连铸这道工序包括四个过程：电解铜板的熔化，铜液的凝固，管坯的牵引和管坯的切割。
The utility model mainly solves the problem of casting profiled tubular large thin wall parts by original processes.
主要用来解决用原工艺铸造异型筒状大型薄壁件所遇到的难题。
Numerical model was established after considering solidification, shake out, clearing getting system and heat treatment to predict the casting deformation during hot working processes.
综合考虑凝固、冷却、打箱、切除浇注系统和热处理影响建立数值模型，准确预测铸件在整个热加工工序中的变形。
The method for preparing the aluminum alloy round ingot comprises the processes of fusant treatment, gas curtain casting and homogenizing annealing.
本发明制备铝合金圆铸锭的方法包括熔体处理工艺、气幕铸造工艺、均匀化退火工艺。
LC1100 electronic ETP strip is one of our main products. Through adoption of new processes for melting and casting, we succeed in producing high electric conductivity strip with used copper.
在LC 1100电子韧铜熔铸过程中采用了新工艺，利用紫铜旧料生产出了高导电率的电子铜带产品。
Sample simulations were performed for mold filling processes of precision titanium castings under gravity and different centrifugal casting techniques.
对钛合金薄壁铸件在重力场下及不同离心精密铸造工艺条件下的充型过程进行了实例模拟计算。
Sample simulations were performed for mold filling processes of precision titanium castings under gravity and different centrifugal casting techniques.
对钛合金薄壁铸件在重力场下及不同离心精密铸造工艺条件下的充型过程进行了实例模拟计算。
应用推荐