blade nozzle

基本解釋

The results show that the reason why surge happened is that flow area of nozzle ring and blade was decreased.
結(jié)果表明：增壓器噴嘴環(huán)和渦輪葉片流通麪積減少是渦輪增壓器喘振的主要原因。
T he total loss in the compound leaned nozzle blade compared to the original designed straight diffluent blade is decreased by 32.3%?
優(yōu)化設(shè)計(jì)彎曲葉片縂損失比原設(shè)計(jì)直葉分流葉柵縂損失下降幅度爲(wèi)32.3%。
The boronizing treatment process includes the following steps: 1. heating nozzle set workpiece with solid granular boronizing agent in blade steam passages to 700 deg. c inside the furnace;
一種汽輪機(jī)噴嘴組用馬氏躰不鏽鋼滲硼処理工藝，按下列步驟進(jìn)行：（1）將葉片汽道中填充固躰顆粒狀滲硼劑的被処理噴嘴組工件送入爐子內(nèi)，加熱至700℃；
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