查询词典 technological process

Fluxible PAA solution is deposited on quartz glass substrate by MicroPendirect-writing deposition process and imidized to polyimide sacrificial layer in oven;Au paste structural layers are fabricated by MicroPen direct-writing deposition technology,and finally released by oxygen plasma dry etching process.Technological procedures and mechanisms of the LMM direct writing technology arestudied systematically by theory analysis and experiments.

在设备和材料体系基础(来源：A70BC论0c文网www.abclunwen.com)上，系统研究了基于激光-微笔／微喷直写工艺集成制造MEMS牺牲层、结构层及导电电极图形的工艺机理和质量控制规律，结果表明：(1)笔头内径、笔头与基片间距、驱动气压和直写速度是影响微笔直写沉积膜层线宽、膜厚及表面形貌的主要工艺因素。

The distributed structure is adopt ed in the system. Its functions include on-line testing, display, data communication, overrange alarm and trend analysis of technological parameters in nickel smelting process. As a result, production process is sta ble, energy consumption and production cost are decreased.

该系统采用集散式结构，利用现代化计算机检测技术，实现了镍熔炼主要工艺参数的在线检测、显示、数据通信、越限报警及态势分析等功能，达到了稳定生产、降低能耗和生产成本的目的。

In the deep processing of agricultural and food products, there are some key technological problems of system design on the domestic traditional reelable vacuum aluminium coating system, including mass process parameters, bad process duplication, unstable production quality caused by complex operation, and high equipment failure rate. A newly developed reelable vacuum aluminium coating system with 1500 mm-wide thin plastic films was designed with high vacuum technology in order to satisfy the vacuum aluminum coating of more than 1500 mm-wide, such as polyethylene terephthalate, oriented polypropylene, polypropylene cast film, polyvinyl chloride.

为满足农产品及食品深加工中1500 mm幅宽以上的聚脂薄膜、定向聚丙烯薄膜、聚丙烯流涎薄膜、聚乙烯薄膜的真空镀铝，针对国内卷绕蒸发式真空镀膜机设备存在的工艺参数多、工艺重复性差、操作复杂、产品质量不稳定、设备故障率高等问题，采用高真空技术研制了宽幅卷绕蒸发式高真空镀膜机。

This article analyses the process' specialists, as a result it indicates that by way of selecting the appropriate technological condition, the related problems such as unflat rate and much broken end in the process of manufacture can be successfully solved.

结果表明：通过选择合适的工艺条件，可以成功地解决细旦丝生产中由于条干不匀率偏大而产生的染色A级品率低，生产过程中产品毛丝和断头率较高等问题。

This research paper holds that the process of technological innovation is the process of commercializing innovative ideas, based on necessity of the firm's development.

本文认为，创新过程是企业根据自身的经营发展需要，有目的地把创新思想商业化的过程，进而把企业技术创新的。。。

I plant in Jiangsu Province is the first passed ISO9001-2000 quality system certification books with a business files, as the pace of keeping up with the times, I plant continuously improve the technological content of products, and in accordance with national standards developed advanced production technology and quality inspection system , To introduce and absorb advanced spot-welding process, phosphating process, the spray equipment with advanced production lines, CNC turret punch and NC bending machines, and other equipment to enable high-performance anti-corrosion products, strong adhesion, such as impact strength Top quality standards more.

我厂是江苏省首家通过ISO9001-2000质量体系认证的图书档案装具企业，为紧跟时代的步伐，我厂不断提高产品的科技含量，并按照国家标准制定了先进的生产工艺和质量检测体系，引进、吸收先进的点焊工艺、磷化工艺，装备了先进的喷塑生产流水线、数控转塔冲床和数控折弯机等设备，使产品防腐性能高，附着力强，冲击强度等质量标准更上一层。

So, the paper brings out a feed forward cascade PID control method in order to optimize control process according to technological flow and control theory. It promotes the system stability and decreases the cost of the water process.

通过分析处理工艺流程及生产控制原理提出了前馈串级控制的控制方法，利用该控制方法对控制过程优化，提高了系统适应能力，降低了污水处理加药费用，同时保证了回注油田污水的质量。

The technological scheme is that under the conditions one reaction temperature 40-200 deg.c, reaction pressure from normal pressure to 6.0 MPa and reaction velocity of 0.5-3/hr, C4 mixture as the main material is made to contact with catalyst to produce isooctene. The production process may be used in industrial production of selective C4 mixture dimerizing process to prepare isooctene.

本发明通过采用以混合碳四为原料，在反应温度为40～200℃，反应压力为常压～6.0MPa，反应液体体积空速为0.5～3小时-1条件下，反应原料与催化剂接触生成异辛烯的该技术方案较好地解决了上述问题，可用于混合碳四选择性二聚制异辛烯的工业生产中。

At first, the rought C〓F〓 mixed gases are obtained by pyrolysis process of R22. A experimental pyrolysis device is designed and made by ourself. The optimum operating conditions are offered in the paper. Secondly, the much efforts is on the synthesis of R134. After through the discussion of basic thermodynamics and kinetics, selecting and preparating catalyst, it is possible that the synthesis of R134 by pyrolyzed gases hydrogenation. Base on the character of catalytic process, the kinetics equation about C〓F〓 catalytic hydrogenation is established. The rate constant of the reaction is obtained through experiment data regression. In order to achieve higher yield of R134, some optimum technological conditions is determined.

论文首先对R22裂解制成四氟乙烯混合原料气的裂解过程进行了讨论，自行设计和制作裂解反应装置，并确定裂解反应的最佳操作条件；然后，重点对R134的合成进行基础研究，分别从热力学和动力学的角度探讨以含四氟乙烯的R22裂解混合气为原料合成R134这一全新工艺的可能性，选择和制备加氢催化剂，根据催化过程特点建立四氟乙烯催化加氢反应的总包动力学方程，并在此基础上自行设计和制作中试合成装置，获得了以裂解混合气为原料合成R134的最佳工艺条件，为R134的工业化生产提供了必要的理论依据和实验基础。

Finally, the research contents, significance and technological rotes of the dissertation are expanded, with which followed a brief introduction to the dissertations architecture.In chapter 2, the primary theories of process simulation are researched. The basis concept of process structure model and simulation model are given firstly combined with the case.

为此，本文主要内容包括：第一章讨论了本文的研究背景，研究了过程管理产生的背景及进行过程仿真的必要性，分析了过程仿真的特点及当前过程仿真建模技术的现状，提出了全文研究工作的意义、目标及论文的主要研究内容、技术路线。

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