They invented the paper machine so they could mass-produce paper—it didn't have to be handmade anymore.
他们发明了造纸机从而可以大量生产纸——而不再需要手工制作。
We will manufacture the top level of paper machine in China.
我们将在国内制造世界上最新先进的造纸设备。
The press rolls on paper machine belong to hollow casting roll.
造纸机压榨辊属空心铸造辊。
The Present state and background of using inverter drive in paper machine are analyzed.
分析了变频传动在纸机上的应用现状和背景。
The aerodynamical noise of vacuum couch roll is the major noise source of paper machine.
真空伏辊空气动力性噪声是造纸机的主噪声源。
Some drying parameters influencing drying capability of paper machine are farther probed.
进一步探讨了干燥参数对纸机干燥能力影响。
In earlier years, paper machine clothing was just another expense in the operating budget.
在早些年间，造纸机网毯仅为操作预算中的另一笔支出。
The key point of reducing noise of paper machine is to reduce aerodynamic noise of vacuum couch.
降低真空伏辊空气动力性噪声是降低抄纸机噪声的关键。
In recent years, paper machine speed, production efficiency and product quality improve significantly.
最近几年，纸机的车速、生产效率及产品质量都获得了显著提高。
The paper introduce control scheme with DCS and QCS for paper machine steam and condensation in thin paper.
介绍了薄页纸机蒸汽和冷凝水系统结合DCS和Q CS进行控制方案的设计与应用。
A computer control system was composed by paper web tension measuring device and paper machine drive system.
利用纸幅张力测定仪与纸机传动系统组成计算机控制系统。
The latest technology trend in paper machine, paperboard machine and con-verting equipment is introduced as well.
同时介绍了纸机、纸板机及整饰设备的最新技术动向。
If the latest development of the trademark bottle of mineral water from automatic paper machine is a good example.
如最新开发出的矿泉水瓶的商标纸自动分离机就是一个很好的例子。
The brief introduction Of Finllnd , s papermaking and its big size paper machine and deinking system is being reviewed.
本文介绍了芬兰造纸工业的概况和芬兰大型纸机、 废纸脱墨生产的一些情况。
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。
Speed chain is a key control unit connecting the set speed needed of divided parts of paper machine in the separated driving.
速度链是分部传动造纸机中连接各分部所需速度给定的一个关键控制单元。
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。
We are serving customers from the world's leading paper machine manufacturer to the international defence and aerospace group.
我们的客户有世界领先的造纸机制造商、国际防务和航天集团等。
In this paper, the application of cepstrum in the roller bearings fault diagnosis of paper machine press section was discussed.
探讨了倒频谱技术在造纸机压榨部滚动轴承故障诊断中的应用。
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。
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。
A mathematic model based on heat and mass transfer in porous media was established for the simulation of paper drying in dryer section of paper machine.
根据多孔介质干燥过程中的传热传质理论，结合纸机工作特点，建立了纸页的干燥过程物理模型和数学模型。
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。
In the pressurized head box control system of paper machine, the characteristic of nonlinear and strong coupling always appears, and makes the system control difficult.
在造纸机的加压网前箱控制系统中，通常会出现强耦合和非线性的特性，给系统控制带来困难。
As the degree of white water closure improvement, the fibers and fines in white water will have a certain impact on the operation of paper machine and paper properties.
随着白水封闭循环程度的不断提高，白水中纤维和细小纤维的回用必然会对纸机运行和纸页性质产生一定的影响。
This paper describes the mechanism pitch control with enzyme. A lot of data from commercial paper machine have showed that enzyme have a striking effect in pitch control.
本文叙述生物酶控制树脂障碍的机理，并用生产数据说明生物酶控制树脂障碍效果显著。
The algorithm can fully utilize the coupling performance between different states and the measurable information and fuse several outputs to estimate one state of paper machine.
该算法能充分利用纸机系统的各状态之间的强耦合性，利用纸机系统的可测量信息，融合多个测量输出估计纸机的某一个状态。
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。
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。
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