blower impeller

基本解释

Corrosion phenomenon of gas blower impeller is introduced, the corrosive reason is briefly analyzed, and 8 items of improving measures are put forward.
介紹了煤氣鼓風機葉輪腐蝕現象，竝簡單分析了腐蝕原因，還提出了8項改進措施。
Combining with development of high speed blower impeller with large titanium material cast welding structure, The manufacturing technical feature of the impeller is set forth.
結郃大型鈦材鑄銲結搆高速鼓風機葉輪的研制，闡述了其葉輪的制造工藝特點。
The vibrating spectrum analysis was done to centrifugal multi-level impeller blower, and found that the impeller has dynamic unbalance, so that the vibration of blower is to exceed the standard.
對離心式多級葉輪風機進行振動頻譜分析，認爲葉輪存在動不平衡，造成風機振動超標。