roll distortion 中文意思是什麼
roll distortion
解釋
擺動畸變- roll : vt 1 滾，轉，推滾（桶、車輪等），使（煙、塵土）滾滾上升，滾滾推進（浪、水等）；滾動，溜轉（眼睛）...
- distortion : n. 1. 歪扭，扭曲。2. 【電學】（信號、波形等的）失真；【物理學】（透鏡成像產生的）畸變；【醫學】扭轉，變形。3. 竄改，歪曲，曲解。adj. -al
-
The initial effects, process continuousness, roll - sticking, color distortion and reparation, and the other common problems were analyzed. the countermeasures were proposed
摘要對織物防水防油整理的初期效果、加工持續性、粘輥性、色變及回修等常見問題產生進行了分析，提出了解決的措施。 -
On the basis of the theory of metal distortion, this dissertation has a series of research work with bar slit rolling and combining productive practice, firstly the author has been develop the computer aided roll - pass design system for bar slit rolling in the scope of rolling. the dissertation has been designed using round steel slit rolling as entity model
本文基於金屬塑性變形基本理論，以棒材切分軋制為研究對象，結合生產實踐進行了深入的理論研究，在軋制領域里率先開發了棒材切分軋制的計算機輔助孔型設計（ computeraidedroll - passdesign ）系統。 -
Firstly, the distortion of rolled piece and the designing method in the beforehand slit pass and slit pass has been analyzed. secondly, based on the research production of predecessor and research of the author, card system selected some corresponding experience formulas such as roll force, roll moment, roll temperature and roll consume, and established spread model in the beforehand slit pass and slit pass and the distribution model of elongation coefficient. subsequently, card system applied the dynamic programming method with minimum roll consume and optimized its pass system
本文以圓鋼雙線切分為基本實體模型，著重分析了預切分孔型和切分孔型在軋制過程中的變形特點及相應的孔型設計方法；基於前人的研究成果及作者的探索，選擇了相應的軋制力、軋制力矩、溫度及能耗模型，建立了預切分和切分的寬展及延伸系數的分配模型；應用動態規劃法以能耗最小為目標函數對孔型系統進行了優化設計；利用visualbasic6 . 0和microsoftaccess數據庫的連接，建立了數據查詢系統，以visualbasic6 . 0和autocad之間的介面在vb環境下完成了斷面孔型圖的繪制。
分享友人