查询词典 paper mould

This paper mainly introduces the mould breakout detection system function arithmetic of thin slab caster in Tang Steel.

本文主要介绍了唐钢薄板坯连铸机结晶器漏钢预报系统的功能算法。

Handmade paper: Paper made by hand in a mould.The edges are deckle.

手造纸：用纸模手式抄造的纸张。

Mouldy reason and mould-proof measure and mould-proof test are introduced in this paper.

介绍了纸及其制品的霉变原因，防霉措施和防霉效果检测方法。

This paper introduces the approach to calculating mould taper and its appropriate corresponding casting speed according to the contraction of molten steel in mould, which can establish much more specific calculation formulae and breviate former ones.

摘 要 文中提出了通过钢液在结晶器中的收缩量计算结晶器锥度及其较好配合拉速的方法。建立了更为明确的计算公式，简化了以往的经验公式。

This paper analyzes the principle of the LP-LFC process,presents the physical and mathematical models of mould filling of the new process. The patterns including window-plate, ladders cluster, electromotor frame and exhausting manifolds are poured using LP-LFC process with AZ91D alloy, and the mould filling course is tracked with electrode touch point method. Based on above tests and experiments,the casting defects including short runs, cold laps, trapped gas,metal penetration, and so on, were investigated. The appearance characteristics,birth causes and influence factors of above defects are discussed in the article,diagrammatize modes of the defects forming is also given, and the measures of reducing or avoiding defects are put forward.

本论文分析了低压消失模铸造技术的工艺原理，建立了低压消失模铸造过程中金属液充型的物理和数学模型；在各种工艺条件下浇注了薄板窗体、阶梯模样簇、电机外壳和发动机排气管四个典型的模样和产品，用电极触点法记录了镁合金低压消失模铸造的充型过程；试验研究了镁合金低压消失模铸造中出现的浇不足、冷隔、气孔、粘砂等典型缺陷，分析了这些缺陷的形貌特征、形成原因及影响因素，给出了缺陷形成过程的图解模型，提出了减少和消除缺陷的工艺措施。

This paper analyzes protruding of integer mould cutting edge burst crack of electric machine blank under cur- rent patternmaking conditions,puts forward solving method to provide reference for mould worker.

文章就电机冲片整型模在当前制模工艺条件下所出现的凸模和刃口频繁崩裂现象进行一些定性分析，阐述了作者的观点和解决问题的方法，以供模具界业人士参考。

Based on a large number of references,data and documents,a comprehensive comment is made on the present situation and the development of the technology of precision grinding and polishing die and mould with free-form surfaces by robot,and this paper presents key technology of grinding and polishing die and mould with free-form surfaces by robot,which includes the movement programming method for grinding and polishing tool and the method of grinding and polishing tool path generation.

在阅读和消化大量国内外文献资料的基础上，本文对模具自由曲面的机器人自动精加工技术做了较为全面的综合评述，重点介绍了机器人自动打磨和抛光精加工模具自由曲面的关键技术—加工工具的轨迹规划方法和轨迹生成算法。

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。

The third, the 3D design and assembling technology based on UGII was investigated in this paper. At last, the paper studied the CAM application technologies, directly created 3D model, including the creation method of cutter location file directly from the 3D model, the NC post processing, etc. The method of generating user final feature lib used in refrigerator mould based on UG II was also discuss in this paper, several examples for lib creation was given as an illustration.

探讨了基于UGⅡ软件的三维产品设计技术、装配设计技术；最后，探讨了从三维产品模型直接生成刀位源文件，并进行数控加工的CAM技术的实现，生成数控加工刀位源文件和NC加工后置处理程序；探讨了基于UGⅡ软件的冰箱吸塑模的用户特征库的建立，并给出了建库的几个实例。

The popular are single-leaf spring oscillation mechanism and resonance mould. In this paper, the introduction to the development of Concast mould oscillation is available at first.

围绕这种思想产生了一些新式振动机构，比较流行的有半板簧振动装置和谐振式振动装置。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。