工艺过程

This paper discusses the cause of chlorine ions formation in the production of sodium dichromate and its influence on production environment and quality.

本文讨论了红矾钠生产过程中氯离子产生的原因及对生产环镜、产品质量的影响，进而分析生产工艺流程中除去氯离子的有关工艺参数，将其结果应用于实际生产，使产品中的氯离子含量在0.1%以下。

The process of die casting dies design and choosing way of cutting parameters are discussed.

论述了模体设计过程及CAM中镶块加工工艺参数的选择。

The morphological structure of dynamically vulcanized thermoplastic ethylene propylene diene monomer/polypropylene was investigated with scanning electron microscope.

用扫描电镜研究了三元乙丙橡胶聚/丙烯动态硫化热塑性弹性体相态结构的形成过程，探讨了交联密度、制备工艺、螺杆转速对EPDM/PP TPV相态结构的影响。

Based on these, the method for analysing the thermal-mechanical problems during the film depositon is proposed, and some mechanical problems are studied which include the asympototic analysis of the stress and deformation in a nonhomogeneous material layer on a substrate and the weight function method for interface crack problems as well as the mechanics of an interface toughening induced by the dilatant transformation.

本文对这些方面的研究及其成果进行了较全面的评述，并在考察了一个薄膜-基底系统（等离子喷涂ZrO〓陶瓷涂层的工艺研究）的生产研究的全过程的基础上，对薄膜沉积过程中的热-力学分析方法和包括表面异质层中应力变形的渐近分析方法、界面裂纹问题中的权函数方法、相变引起的界面增韧的力学分析方法等在内的一些薄膜-界面-基底系统的力学问题进行了研究。

The effect factors on RTM microscopic impregnation process were analyzed with help of dimensionless analysis.

借助无量纲分析，研究了RTM工艺微观浸润过程的影响因素。

The processes of thermal dimerization reaction and reactive distillation were simulated with Aspen Plus respectively.

本文研究了采用反应精馏的一段萃取工艺，确定了二聚过程中的主要反应及其Arrhenius方程。

An algorithm of assembly sequence generation based on disassembly process is constructed.

装配序列生成是装配工艺规划的基本任务，设计了一个基于自动拆卸过程的装配序列生成算法。

In order to reduce waste water in the process of Welan gum production, the recycled utilization of distillery waste water of ethanol was studied.

为减少威兰胶生产过程中的废水排放量，针对威兰胶生产中废水形成的主要环节，对乙醇蒸馏母液的循环利用工艺进行初步研究。

Influences of reaction temperature and space velocity on distribution and composition of the products were investigated.

我国车用汽油的85%来自催化裂化过程，催化裂化汽油在没有采取任何措施或工艺时烯烃的体积分数一般高达40%～60%，远高于35%的汽油新标准。

The company's raw material supply with consistent quality of well-known brand suppliers, through expert technical analysis of testing, the production process has perfect sound quality system control and production management system, in the international screen printing materials, on the basis of the traditional production process, combined with the domestic science and technology institutions, technical force to produce a number of highly competitive products.

公司的原材料供应采用质量稳定的知名品牌供应商，通过专家的技术分析检测，生产过程中有完善的质量体系控制和健全的生产管理制度，在国际丝印材料传统制作工艺的基础上，结合国内科技院校的技术力量，生产出一批极有竞争力的产品。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐