First its converting process was imagined into rectifying and inverting links 本文提出了一種調制策略,可以使電壓傳輸比超過0 . 866 ,最大達到0 . 955 。
Abstract : melting behavior of silica flux in the converting process of high grade copper matte was investigated 文摘:研究了高品位銅冰銅轉爐吹煉石英熔劑熔化行為。
Two new copper smelters , which employ the mitsubishi continuous copper smelting and converting process , are now under construction in indonesia and in south korea 采用三菱連續銅熔煉吹煉工藝的兩座新的銅冶煉廠目前正在印度尼西亞和韓國建設。
Therefore , improving automation control level of copper matte converting process has already become an important direction of the development of converting process 正因如此,提高銅锍吹煉過程的優化決策和計算機控制水平已成為吹煉過程發展的重要方向。
In one of the meetings , one of the suspects had demonstrated to the officer the converting process where a genuine us bank note could make two more bank notes after undergoing certain treatments 在其中一次會面,一名騙徒向臥底人員示范如何將一張美鈔經處理后變為多張美鈔。
The automation procedure of copper matte converting process is more and more important as copper matte converting reactors are widely applied in our country and better converting indices are required 隨著銅锍吹煉爐在我國的廣泛應用和吹煉指標要求的提高,實現銅锍吹煉過程的自動化作業日趨重要。
These miscellaneous codes must be programmed by user himself . additionally , the data type definition in som is a great challenge to converting process in starwizard v1 . 0 because of its flexibility in transportation which leads to nontransparent on rti layer 4 )針對starwizardv1 . 0系統缺少對som中靈活的數據類型定義自動處理機制的問題,提出了基于類型排序和傳輸透明化的類型處理自動化技術,采用此技術可以屏蔽底
The basic principle of copper matte converting process is briefly introduced in this paper . the basic characteristics , control targets and affecting factors are analysed . spontaneous heating process , temperature field in lining and gas jetting phenomenon are studied 本文簡要介紹了銅锍吹煉的基本原理,分析了銅锍吹煉的基本特性、吹煉過程的控制目標及其影響因素,對自熱過程、爐襯溫度場、氣體噴射現象進行了解析,對造渣制度的優化進行了研究。
Copper matte converting system is a complicated process which has the characteristics of multivariable , nonlinearity , strong coupling , large inertia , time varying and uncertainty and very difficult to carry out real - time on - line control . the purpose of the optimization , decision - making and control of copper matte converting process is to improve the productivity and decrease energy consumption 銅锍吹煉過程是一類具有多變量、非線性、強耦合、大慣性、時變性和不確定性、難以實時在線控制等特點的復雜對象,銅锍吹煉過程優化決策與控制的目的是為了提高勞動生產率,實現優質高產和降低能源消耗。
The results showed that the melting ratio of silica flux decreases and the complete melting time prolongs with the size of silica flux and matte grade increasing , and the effect of the blowing air and oxygen enrichment is not remarkable in the high grade copper matte converting process 對于高品位冰銅轉爐吹煉,鼓入氣體流量和氧濃度對石英熔劑熔化率影響不顯著;熔劑粒度和冰銅品位對熔化率影響顯著,并隨著熔劑粒度和冰銅品位的增加,熔劑熔化率降低,完全熔化時間延長。