fan impeller 中文意思是什麼
fan impeller
解釋
風機葉輪-
The flow of air through the fan is substantially parallel to the impeller axis.
通過風機的氣流基本上是與葉輪軸平行的。 -
Overspeed test for industrial fan impeller
工業通風機葉輪超速試驗 -
Our main products include pure titanium heat exchanger, titanium steel heat exchanger, all kinds of condensers made of composite material, reaction kettle, titanium single or double pipe coil, titanium centrifugal ventilator, titanium impeller, fan, titanium corrugated pipe, tank, pipe heaters in various specifications, pipe parts, metal fillings, etc
本廠主要產品有全鈦換熱器鈦鋼換熱器復合材料各種規格的冷凝器反應釜鈦單雙層盤管鈦轉鼓離心機鈦葉輪風機鈦波紋管貯槽各種規格的管式加熱器各種規格管配件金屬填料等。 -
Pure titanium impeller high pressure fan
全鈦葉輪高壓風機 -
This paper made three contrast experiments on changing fan ' s inlet, analyzed the preventing erosion theory of each experiment and the improvement degree of the erosion of fan ' s impeller and vanes
論文對改造風機進氣箱減磨的方法進行了三個對比實驗，分析了不同方法所採用的防磨損機理以及對風機葉輪葉片磨損的改善程度。 -
On the basis of analyzing the theory of gas - solid two - phase flow, the paper put forward two ways of lightening the erosion of centrifugal fan from the point of view of initiative preventing erosion : changing fan ' s inlet and changing fan ' s impeller
本文在分析離心風機氣固兩相流動理論的基礎上，從主動防磨角度提出了兩種減輕風機磨損的方法：改造風機進氣箱和改造風機葉輪。 -
In the thesis, the design method of the diagonal flow fan impeller has detailedly researched different from the previous means borrowing and extending design methods for axial flow or centrifugal type, a complete design method has presented on the basis of quasi - three dimensional design idea. the course is mainly composed of such steps as meridional surface design, inverse problem computation in meridional surface, blade shaping on stream surface, and verifying through three dimensional computation, until the design requirement is met at last
不同於以往的軸流式或離心式延長設計方法或經驗方法，本文按照準三元設計的思路給出了一套完整的設計方法，即子午面設計?子午面反問題計算?斜流流面上葉片造型?三維計算驗證優化，直至符合設計目標。 -
Anti - wear measures for gas - solid two - phase flow impeller of centrifugal fan
氣固兩相流離心風機葉輪防磨損措施 -
The efficiency of prismatic blade equipped on the traditional machine is only 62 %, but the efficiency of the energy saving induced draft fan whose impeller and blade are both stamping is 85 %
傳統磨粉機上配用的直葉片老式風機的效率僅為62 % ，而葉輪與葉片均為模具沖壓成型的節能引風機的效率為85 % 。 -
High - quality fan motors from meyle have a robust impeller made of impact resistant plastic and are characterized by their smooth operation and good radio interference suppression
梅爾（ meyle ）公司的優質風扇電機擁有耐沖擊塑料製成的牢靠的葉輪，具有運行平穩、無線電干擾抑制能力強的特點。 -
Electric arc spraying painting technology for prevention of draft fan ' s impeller
電弧噴塗技術用於電廠風機葉輪防磨保護 -
Numeric simulation of a composites fan impeller ' s dynamic and static properties
復合材料風機葉輪動靜態特性有限元分析 -
Numeric simulation of flow field inside a composite fan impeller
復合材料風機葉輪內流場數值模擬 -
This paper also made cfd researches on the means of changing fan ' s impeller, analyzed the inner flow field of fan ' s impeller and the change of particle ' s track
論文還對改造風機葉輪減磨的方法進行了氣固兩相流的cfd研究，分析了改造前後風機葉輪的內部流場和磨粒軌跡的變化。 -
At the same time, according to the reverse problem of impeller machinery design, focusing on the noise performance, the counter calculation software was developed to estimate the noise of cooling fan to provide the elementary verification of the design effect
同時，根據葉輪機械設計中的反問題的提法，針對發動機軸流冷卻風扇的噪聲性能，編制了反算程序，用於預測估計冷卻風扇的噪聲性能，從而為設計效果的驗證提供初步依據。
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