网前箱

/ wǎng qián xiāng /

1
[纸] breast box
... 网槽造纸机 vat machine 网前箱 breast box 威尔斯登式纸材 Willesden paper ...
2
[纸] head box
... haze 汽雾；混浊度 head box 网前箱，流浆箱 head loss 压头损失 ...
3
breast board box
... breaking factor 断裂因子 breast board box 网前箱 breast board roll 胸辊 ...

短语

1
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。
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.
2
运用单位矩阵解耦控制方法，解决造纸过程中纸机网前箱系统中纸浆流量和蒸汽压力的耦合问题；
Using the method of unit matrix synthesis to solve the coupling problem between the paper pulp flux and the steam press in the papermaking process.
3
本文提出的加压网前箱容错控制系统，在正常情况下具有解耦功能和期望动态品质，同时，对任意执行器和传感器卡死故障具有容错性。
This control system is decoupled and has good dynamic properties in the normal state, and has fault-tolerant capability against arbitrary actuator or sensor failures.

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