工艺过程

The better technological process now is the step control of carbon potential during carburizing.It can be considered a multi stage carburation.

目前最佳渗碳工艺方法是在整个渗碳过程中对碳势进行台阶式控制，这一过程可以看成是一个多段渗碳过程。

boiler is a important power equipment,the require is to provide qualified vapour,let the amount of vapour maked by boiler suit for the load.because of this,every main parameter in the process of the product should be strict controlled.this paper is introduced same main control system in the process of boiler control、concentrate and disperse control system 、the characteristic and the develop of the MCGS compose status software.integrate with the technique of the boiler, discuss the single momentum, double momentum, three momentum boiler control system distinguishly.we think in the process of micro boiler control, three momentum control is the best choice,and has been well implemented in the water level mediation.further more,use the concentrate and disperse control and MCGS compose statue sofeware can achieve the control of the boiler,and can reach a fine effect..

锅炉是一个重要的动力设备，其要求是供给合格的蒸汽，使锅炉发气量适合负荷的需要。为此，生产过程的各个主要参数必须严格控制。本设计了研究锅炉控制过程的几个主要控制系统，以及集散控制系统和MCGS组态软件的特点和发展状况。结合锅炉的工艺情况，针对单冲量、双冲量、三冲量锅炉控制系统，对它们存在的利弊做出了比较和分析。结合生产实践，对三冲量的算法进行比较，认为在小型锅炉控制过程中，三冲量控制是最好的选择，并在水位调节中得到很好的应用。

The new technology of hydrolysis of methyl acetate reaction can simplify procedure and improve operational behavior.

开发了一种适用于醋酸甲酯水解的催化反应精馏塔，具有催化剂装填量大、不易泄漏、更换方便等优点，通过实验验证，发现其反应过程与分离过程耦合良好，易于调整，开发了醋酸甲酯反应精馏水解新工艺，简化了流程，提高了过程的可操作性。

This must be due to the fast movement of diffusion particle during reaction, which can't be effect by the relative slow change of SHS technology way.

这主要是由于扩散粒子迁移的速度和结构转变的过程较快，因而即使存在着中间的转变过程，在SHS这样的工艺条件下也很难对这个过程产生影响。

Heat treatment techniques which simulate the welding process of electromotor short circuit ring and short circuit bar are designed based on the actual thermal circulation on the short circuit bar.

根据电机转子导条和端环焊接过程中导条所经历的实际热循环过程，设计了模拟焊接过程的热处理工艺，对大功率异步牵引电动机转子铜合金导条和端环的焊接热影响区的组织和性能进行了研究，讨论了性能和组织的变化规律及其原因。

With the enterprise productive practice of the plywood for container soleplate manufacturing and the serving for the production technology, this thesis has explained systematically my design philosophy in the course of designing, basic computing technology of raw materials, the exertion of the wood processing equipment, finance calculating of the enterprises design and the application of new technology in process of productive practice, etc.

论文与集装箱胶合底板生产企业的生产实际相结合，围绕着为生产工艺服务，系统地阐述了本人在设计过程中的设计思想，原材料的基本计算方法，木材加工设备的选用，设计企业的财务计算以及实用新技术在生产过程中的应用等，并结合本人在设计实习过程中所看、所闻、所学，提出了一些在现实生产中存在的问题及改进、发展集装箱底板用胶合板产品的建议。

Comparing the calculated results and the experimental results, good coherencewas found, which means after importing relative materials factors and initial condition themodel had reflected main truth and was valid for precise prediction of the SHS.5, SHS is a process far from equilibrium, which is always accompanied by rich self-orderbehavior, such as oscillation, spin, stationary wave and so on.

该模型将反映燃烧过程的主要参数用相应的样品和产物的性质进行表示，为更好地对工艺进行控制提供了简捷的途径。5、SHS过程中大量的燃烧现象是远离平衡态的动力学过程，常常表现出丰富的时空自组织行为：脉冲波、螺旋波、混沌燃烧等。

For the problem of precision and real time control in the process of sulfuration, a new control model is put forward.

针对硫化工艺智能控制过程中的精确和实时性问题，提出了一种基于人工智能的新型控制模型，并将硫化过程中出现的所有噪声统一为一种噪声模型——"泛"噪声，系统控制过程中对该噪声进行自适应学习。

The cracking reaction of Ethylidene diacetate is the key step to manufacture vinyl acetate from C1 compound. The technological development is based on the study of the reaction property and the reactor, and is guided by the process simulation results.

二醋酸亚乙酯裂解反应是C1路线制醋酸乙烯的关键步骤，其工艺的开发离不开反应过程的研究和反应器的确定，而过程数学模拟可以指导过程开发。

Phosphorus and copper resources and techniques advantages are available in Yunnan, providing good conditions to carry out the production of phosphori...

本文在论述磷铜生产原理的基础上，对磷铜生产过程作理论分析，在工业装置上，经过长期试验，采用脱水黄磷为原料，在催化剂下通过感应加热来实现磷铜合成过程，少量逸出磷回收为磷酸，磷铜液粒化为粒状产品，由于合成反应速度快，磷收率高，生产环境好，属清洁化生产工艺，生产过程安全性高。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。