14. After the parameters of the looper system and silicon control system were matched reasonably with each other, the non-tension rolling was realized.
根据该厂情况,将活套系统与轧机可控硅系统的参数合理匹配,实现了无张力轧制。
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15. Based on constant tension control mechanism, this article detailedly expounds algorithm of looper torque compensation and realization of tension control.
本文从恒张力控制的机理出发,详细阐述了活套转矩补偿算法和张力控制系统的实现。
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16. Looper system is an important part in steel rolling production-line, and faults of this system can effect the whole line's running and the product's quality.
活套液压系统是轧钢生产线中一个重要的环节,该系统的故障会直接影响到生产线的运行及产品质量。
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17. The strip goes to exit part after exit looper for oiling, recoiling, cut into final coils. The final coils are discharged, packaged and delivered into storage.
带钢在出口段经涂油、剪切、卷取后成为成品卷,成品卷被卸下、包装送去存储。
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18. Several methods for recovery procedure of the polyhedral inclusion bodies of nuclear polyhedrosis virus of the poplar looper, Apocheima cinerarius, were compared.
本文就杨尺蠖核多角体病毒的几种回收方法进行了比较。
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19. According to the CSP process requirement, the looper control device and control system including its structure, function and auto-control principle is researched.
20. To use the patent of "DIRECTLY driving THIRD SHAFT CONNECTING TYPE" mini servomotor join with looper thread pith-up which offer you more sensitive driving and take-up.
21. Through re-understanding of looper height and tension control model, combined with expert knowledge and project practice, ideal control characteristic of looper was presented.
通过对活套高度和张力控制模型的再认识,结合专家知识和实践经验提出理想活套控制特性。
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22. The method is applied to the looper height and tension control of hot strip mill. Simulation result proves effectiveness of the method in both decoupling effect and control performance.
将该解耦方法应用于热连轧高度和张力控制系统,仿真结果表明可获得良好的解耦效果和控制特性。
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23. Automatic velocity control system for the continuous tandem cold mill let the rolling mill work continuously by using the looper to keep the uncoiling operation separating from the rolling process.
全连续冷连轧机的自动速度控制系统要求通过活套分离开卷运行过程和轧制运行过程以实现全连续轧制。
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24. A control strategy based on BP-PID was introduced to decouple the looper system by using FPGA, which includeds systolic mapping, data representation and precision, and computation components design.
25. PLC control is adopted in automatic control system for finishing area of Chuanwei 950 mm hot strip mill. Main functions include speed cascade control, tension control, looper control, APC control etc.
26. PLC control is adopted in automatic control system for finishing area of Chuanwei 950 mm hot strip mill. Main functions include speed cascade control, tension control, looper control, APC control etc.