自动控制

This electric control cabinet is one kind of electric autoimmunization control equipment, devised for better dust-collecting effect. It can control dust-cleaning, unloading and caring automatically.

本电气控制柜是专门为提高收尘器的收尘效率而由我公司设计配套的电气自动化控制装置，可实现收尘系统清灰、卸灰、输送等自动控制。

PLC control system will be completed forming manual control, automatic control precision forming and reset functions.

PLC控制系统将完成手动控制成形，自动控制精确成形，复位等功能。

Through research on the current status of process automation control instrumentation in production of FCC unit, it is proposed that using CENTUM CS3000 DCS system as main control device in FCC L.

通过对催化裂化装置生产过程自动控制仪表现状的研究，提出了采用CENTUM CS3000集散控制系统做为催化裂化装置控制的核心设备。

This design is the engineering of the instrumentation system to the reactor in PX Plant in which there are 4 single loop control, 2 cascade control and all the controllers and control valves are selected and calculated carefully to the system, the CENTUM control system will be used .

本设计对PX装置异构化单元反应器进行自动控制系统设计，其中共设计单回路系统4个，串级控制系统2个，并对控制系统所涉及到的控制器，控制阀等进行了选择且进行了相关的计算。

This design is the engineering of the instrumentation system to thereactor in PX Plant in which there are 4 single loop control, 2cascade control and all the controllers and control valves areselected and calculated carefully to the system, the CENTUM controlsystem will be used .

本设计对PX装置异构化单元反应器进行自动控制系统设计，其中共设计单回路系统4个，串级控制系统2个，并对控制系统所涉及到的控制器，控制阀等进行了选择且进行了相关的计算。

But distilling tower temperature control is a typic big time-lag system, and the control of it is always a difficult problem in coak producing industry.

但由于氨塔温度控制属于典型的大时滞系统，对这种系统的自动控制一直是焦化生产控制中的一个难题。

On-line, closed-loop, major automatic control system such as boiler controls,flue gas scrubber controls, and many minor sub-loop controls, such as temperature controls for turbine lube oil and generator hydrogen,etc.

在线一闭环主自动控制系统，比如锅炉、烟气除尘器的控制，许多次要子环的控制，如对汽机润滑油和发电机氢气的温度控制等等。

Based on solidification theory and analysis of process of Aluminum alloy Direct Chill casting, the control system of DC casting for big size billet has been designed. For improving the quality of billet-optimized control strategy of cooling water must be determined to eliminate the instability of the traditional feedforward control, PID control and cascade control have been introduced.

通过对铝合金DC铸造工艺过程的分析，建立了铝合金DC铸造的控制系统；在分析DC铸造铸锭结晶凝固原理的基础上，完成了冷却水量自动控制的系统设计，并进行了控制策略的选择；基于对铝合金直接水冷铸造，DC凝固原理和工艺过程的分析，本文提出了大尺寸铝合金圆锭铸造的控制系统设计方案。

The temperature voluntarily control system of composite material has adopted intelligent temperature control instrument ,it is a kind of type control instrument of face plate that can realize strict control as the litre of heating stove warms up speed and insulation time.

温度自动控制系统采用了智能温度控制仪，它是一种能对加热炉的升温速度和保温时间严格控制的面板式控制仪器。

It realized the PLC controlling over the autocontrol process of tank car cap seal head press on that base. It gave control program according to the control process, which carried out through the PLC of Q series, having verified the advantage of PLC′s control application in industry.

在此基础上，针对罐车封头压机自动控制过程进行了PLC控制的实现，针对控制过程给出了控制程序，并在Q系列PLC上进行了实现，验证了PLC在工业控制上的先进性。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。