浇注系统

Though analysis and comparison,the appropriate angular aperture of runner and the interrelationship between overflow and exhaust system were achieved for the circular die casting.

分析比较得出适合圆形压铸件浇注系统设计时的横浇道张角夹角范围，以及溢流槽与排气槽之间位置尺寸相互影响的关系。

Determine the type face, pouring system, a choice of injection machine, calculating the size of the molding components.

确定了分型面、浇注系统等，选择了注射机，计算了成型零部件的尺寸。

Mold part, throughmould's cast system, molding parts, closingmould, doffing mould organization, and

最后对塑件进行模具的设计，通过对模具的浇注系统，成型零件，合模和脱模机构

Rational injection and demould methods were determined,so did the design of loosing core,injection, demounting and cooling system.

因此在设计注塑模具时必须要特别注意，需要综合考虑模具的浇注系统、排气系统、冷却

Still, by analyzing the simulation results, we can know that the balance of the injection system is not a simple combination of the runner balance and gate balance.

而且，通过分析可以知道浇注系统的平衡并非流道系统平衡和浇口平衡的简单组合。

Moreover, this paper emphasized to introduce the design of mouldstructure and mould parts, such as: feed system; guide outfit;ejection outfit; cooling system; the structure design, sizecalculation, processing program and so on .

重点对模具的结构设计和成型零件设计（如：浇注系统，导向机构及脱模机构，冷却系统，成型零件的结构设计，成型零件的尺寸计算，成型零件的加工程序等）过程作了详细介绍。

Moreover, this paper emphasized to introduce the design of mould structure and mould parts, such as: feed system; guide outfit; ejection outfit; cooling system; the structure design, size calculation, processing program and so on .

重点对模具的结构设计和成型零件设计（如：浇注系统，导向机构及脱模机构，冷却系统，成型零件的结构设计，成型零件的尺寸计算，成型零件的加工程序等）过程作了详细介绍。

Moreover, this paper emphasized to introduce the design of mould structure and mould parts, such as: feed system; guide outfit; ejection outfit; cooling system; the structure design, size calculation, processing technology and CNC program of mould part, etc.

重点对模具的结构设计和成型零件设计（如：浇注系统、导向机构及脱模机构、冷却系统、成型零件的结构设计、成型零件的尺寸计算、成型零件的加工工艺及数控加工程序等）过程作了详细介绍。

The design method of plastic strcuture is mainly introduced . The selection of the sidewall thickness, the decision of the mould cavity number, the selection of injection machine, and the designing process of the parting plane, the exhaust system, cool material cave and pin gate are stated. The design structure characteristics of box cover and parting plane with pin gate style, and side core-drawing structure.

重点说明了电器盒的塑件结构的设计包括分析和阐述了电器盒塑件的壁厚选择及工艺特点；针对塑件的工艺特点进行模具的设计包括模具型腔数目的确定，注塑机的选择，模具分型面、冷却系统、浇注系统、分型抽芯机构等的设计过程。

And through designing the parting line , running gate system, modeling parts , ejection stripping mechanism , cooling system , choosing adaptive standard mould base and standard parts ,it finished the whole mold design scheme for the Micromotor shell.

并通过对分型面、浇注系统、成型零部件、顶出脱模机构、冷却系统的设计，选用适合的标准模架及标准件，完成对电机外壳的一套完整的模具设计方案。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷