粗輥軋機 的英文怎麼說
中文拼音 [cūgǔnyàjī]
粗輥軋機
英文
rough roller mill-
Data processing is performed by pc ， which includes detecting rough error by quartile method base on first order differential, adopting three points algorithm to eliminate deviations of rack displacement and installation, applying minimum containing area method to evaluate the sectional plane radius of roller and realizing it by genetic algorithm, adopting akima method to fit curve of roll profile
主要的數據處理工作在上位機進行，採用基於差分法的分位數演算法剔除粗大誤差；採用三點式測量原理消除探頭的安裝及運動所產生的誤差；採用最小包容區域法評定軋輥半徑，並應用遺傳演算法實現最小包容區域法的尋優計算；採用阿克瑪插值方法進行輥型的曲線擬合。Abstract : the design of later twist roll of roughing and intermediate mills, which are imported by maanshan iron and steel co., exist great bias. the reasonable size of twist bar diameter is gotten by theory analysis and calculation. so the problem of alternating motion of roll is resolved based on it
文摘:馬鋼引進高線軋機粗中軋機后扭轉輥設計存在較大偏差，通過理論分析和計算，得出扭轉輥試棒直徑的合理尺寸，使用此值，從根本上解決了軋機的竄輥問題。
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