spiral blade 中文意思是什麼
spiral blade
解釋
螺旋鋸條-
Verification regulation of horizotal spiral blade water meter
水平螺翼式水表檢定規程 -
The spiral blade drawing technology analyzing and mold shape - taking design
螺旋葉片拉伸成形的工藝分析及模具設計 -
The transient cfd simulation including the spiral case, stay vane, guide vane, runner vane and draft tube at different operation points is studied fitly, then the result of the pressure distribution on runner blade is provided for the runner transient structural simulation by fluid - structure interaction ( fsi ) method
文中首先對高水頭小負荷的渦帶工況下混流式水輪機內流場進行非定常cfd計算，得到渦帶工況下葉片表面不同時刻的水壓力載荷，並利用流固耦合方法對轉輪進行結構場瞬態特性計算，分析轉輪葉片的動應力特性。 -
As a result, the spiral cutting contact points " tracks are successfully created on the surface of the blade for 4 or 5 axis high speed milling, it is shown that the spiral cutting contact points " tracks generated by both methods can satisfy the calculation of the cutter location with perfect simulation results
最終在葉片表面構造了適合四、五坐標聯動機床高速加工的螺旋切觸點軌跡。經實例驗證，本文所規劃的螺旋加工切觸點軌跡能夠滿足刀位點的計算，並取得了良好的模擬效果。 -
The track in leading line is redesigned for its acute curvature change, which is the bottleneck during spiral machine. the new track has avoided blade ' s gnaw and tool swaying. and a new track with high quality is calculated
針對高速螺旋銑的加工效率瓶頸部分? ?緣頭處曲率劇烈變化的幾何特徵，重新設計了緣頭處的走刀軌跡，避免了緣頭處的啃切與刀軸晃動，計算出高質量的多坐標加工刀位軌跡。 -
It is validated that the spiral machine is a favorable scheme in blade machining. this thesis researches two sides upwards profoundly, and does some elementary work of application of spiral mill during opening blisk ' s manufacture
本文對以上兩個方面進行了深入研究，並初步研究了高速螺旋銑在開式整體葉盤加工中的應用。 -
In this thesis the problem of low efficiency in blade ' s manufacture is solved based on one new nc scheme : spiral machine. the technics control parameters and track - making algorithm during blade ' s spiral machine are designed in detail. multi - coordinates tool point calculating formulas are deduced, which can be used in multi - kind control parameters
本文基於螺旋銑新工藝方案有效的解決了葉片數控加工中的效率低下問題，詳細設計了葉片螺旋銑多坐標加工中的工藝控制參數和軌跡生成演算法，推導出適用於多種控制參數的螺旋加工編程的多坐標刀位點計算公式。 -
Dried hterials are then scraped out by the blade fitted on the surface of the cylinder, fall down to the spiral conveyor under the blade, and are conveyed, lected and packed
乾燥好的物料被裝置在滾筒表面的刮刀鏟離滾筒，到置於刮刀下方的螺旋輸送器，通過螺旋輸送器再將干物料集中、包裝。 -
In this paper, spiral pipe flows generated by locally installing guide blade were researched
本文主要針對局部安裝扭曲導流條的方式產生的圓管螺旋流做以研究。 -
Loading mechanism and capacity of spiral drum with axial slop blade
葉片軸向傾斜的螺旋滾筒裝煤機理和能力 -
In this paper, at first the cfd simulation including the spiral case, stay vane, guide vane, runner vane and draft tube at different operation points is studied, then the result of the pressure distribution on runner blade is provided for the runner structural simulation by fluid - structure interaction ( fsi ) method
本文首先對混流式水輪機全流道內流場進行了多工況的cfd計算，得到不同工況下轉輪葉片表面水壓力載荷，並利用順序流固耦合方法對轉輪在各種工況下的應力特性進行計算。
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