The research progress and related applying technology of retention aid systems for high speed paper machine were reviewed.
综述了高速纸机用助留体系的研究进展及相关应用技术。
This kind of based on the S7-200PLC entire numerical control system is suitable of middle, high speed paper machine, s speed, reliability control performance and so on the need.
这种基于S7-200PLC的全数字控制系统适用中、高速纸机的速度、可靠性等控制性能的需要。
The characteristic of DC drive for paper machine is compared with AC drive and how to select the drive scheme for high speed paper machine and the capital investment are discussed.
比较了直流传动和变频传动在纸机上应用的各自特点，对今后我国高速纸机传动方案的选择提出了看法，并就其一次性投入和费用等做了讨论。
This paper researches the key technology of High Speed PCB Machine based on the current advanced technology and the characteristic of PCB 's mechanical processing.
本文结合目前的先进技术和印刷电路板机械加工的特点对快速PC B机的关键技术进行了研究。
In order to resolve the problems of high speed stirring machine in the production, this paper discussed the field experiment, the preparative work, empty car test, granulating process.
高速搅拌制粒机现场调试，前期准备工作，空车试验及实物制拉的调试技，在生产中经常遇到的问题及解决办法。
This paper introduces a cut tobacco adsorbed conveyer belt for high speed cigarette machine which is designed and developed by oneself, and its technological process and parameter, mechanism design.
吸丝带是烟厂吸附法输送烟丝的主要部件，易耗、成本高。本文介绍了自行设计、研制的吸丝带，其工艺流程、工艺参数及机械设计情况。
The drawbacks are acacia's low drainage rate and low initial wet web strength, which are bottlenecks to the high paper machine speed especially at the web forming.
需要改进的地方是：它的滤水速率和湿纸幅强度较低，这些将是现代高速纸机湿部的瓶颈所在。
The all-digital ac frequency conversion control system based on the common DC bus can meet the requirements of high speed and high reliable control performance of the high-speed paper machine.
这种基于公共直流母线的全数字交流变频控制系统适用于高速纸机的高速度、高可靠性控制性能的需要。
A brief introduction is made on the configuration, equipment level and test run of high-speed newsprint machine (PM5) in Nanping Paper Mill.
简要介绍福建省南纸股份有限公司高速新闻纸机(PM 5)的选型过程、装备水平以及试生产情况。
This paper mainly research on the feasibility technique of high speed fan-type light wheel coal grinding machine in boiler powder manufacturing system which applied in power plant used brown coal.
本文主要研究应用在发电厂以褐煤为燃料的锅炉制粉系统中的高速风扇式轻型轮磨煤机可行性技术。
The automatic high-speed sewing machine controller is studied in this paper.
研究了一种由交流伺服电机驱动的全自动高速平缝机控制器。
The selection principle, optimization of the main technical parameters and engineering design for high-speed newsprint paper machine were discussed. The application example was also introduced.
论述了高速新闻纸纸机的选型和主要技术参数的优化及其工程设计并介绍了应用实例。
Based on the analysis of requests to pulse generator of high speed small hole EDM drilling machine, a new combination pulse generator is developed in this paper with modular design method.
分析了高速电火花小孔加工对脉冲电源的要求，研制出一种新型脉冲电源——组合式高速电火花小孔加工脉冲电源。
This paper introduces the Converter applied in high-speed grinding machine and the soft, hardware design of inverter.
本文简介了变频器在高速磨床上的应用及逆变器的软、硬件设计。
This paper discusses the development of the high-speed cutting technology in respect to the machine tool, cutting tool, workpiece and process.
本文从机床、刀具、工件、工艺等方面讨论了高速切削的技术开发情况。
This paper introduces the present research state, the machine tools and the cutting tools technology in the high speed dry cutting.
文中介绍了高速干切削技术研究现状，对实现高速干切削的机床技术和刀具技术进行了系统的阐述。
This paper has explained that the high speed dry cutting processing and its key technology(including the cutter technology, the machine tool technology and the technics technology).
阐述高速干切削加工及其关键技术（包括刀具技术、机床技术和工艺技术等）。
The selection principle, optimization of the main technical parameters and engineering design for high-speed newsprint paper machine were discussed.
论述了高速新闻纸纸机的选型和主要技术参数的优化及其工程设计并介绍了应用实例。
This paper analyses factors of influencing papers superpose in high-speed cut paper machine, puts forward the control method.
分析了影响高速切纸机中纸张搭结的因素，给出了控制方法。
The paper is about the frame structure of high-speed tire testing machine.
提出了高速轮胎试验机机架的结构方案。
Some reasons of holes in the sheets produced in high speed hygienic paper machine and the treating methods were discussed in this paper.
本文介绍高速卫生纸机生产的纸页中孔洞产生的几种原因及处理方法。
Some new types of control circuits of high speed electromagnetic clutch used in electrical machine are designed in this paper.
提出了电机高速电磁离合器的几种控制电路，并进行试验分析。
The plastic limit analysis and parametric design of a hollow cast steel roll with axle sleeve of the high-speed paper machine are studied.
研究了高速纸机中具有闷头的空心铸钢辊结构的塑性极限和参数设计问题。
According to the chain hinge wear mechanism, this paper advances the design requirements of the high speed wear testing machine of chain.
根据链条铰链磨损机理，提出对链条快速磨损试验机的设计要求。
In this paper, based on the dynamical equation of magnetic bearing-rotor system, the critical speeds of the rotor for a high speed machine by means of finite element method (FEM) are calculated.
在本文中，根据磁轴承-转子系统的动力学方程，为高速机的转子临界转速的有限元法(FEM)的方式计算出来的。
In this paper, based on the dynamical equation of magnetic bearing-rotor system, the critical speeds of the rotor for a high speed machine by means of finite element method (FEM) are calculated.
在本文中，根据磁轴承-转子系统的动力学方程，为高速机的转子临界转速的有限元法(FEM)的方式计算出来的。
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