cavitation erosion

基本解釋

Cavitation erosion and wear are the major problems of hydraulic turbines and other hydro-equipments.
汽蝕和磨損是水輪機(jī)和其他過(guò)流部件普遍存在的主要問(wèn)題。
The effects of cavitation erosion resistance, abra- sion resistance and corrosion resistance of the cladding layer are reviewed.
并對(duì)激光熔覆層結(jié)構(gòu)及性能作了較詳細(xì)的介紹，闡述了熔覆層的抗空蝕性、耐磨蝕性和耐腐蝕性等。
Connecting with the bubbly oil producing device, this rig can investigate the influence of bubbly oil on the cavitation erosion.
該裝置與一油氣兩相流發(fā)生器相連以實(shí)現(xiàn)對(duì)兩相流潤(rùn)油下滑動(dòng)軸承的氣蝕現(xiàn)象的研究。

空蝕
On the newborn cavitation erosion stage, the surface roughness raised significantly.2.
空蝕發(fā)生后表面粗糙度明顯變大。
空泡腐蝕
Cavitation erosion is a normal phenomenon in water pump, screw, firebox and other hydro-machines.
空泡腐蝕是水泵、水輪機(jī)、船用螺旋槳、汽車(chē)燃?xì)馐液推渌麢C(jī)械過(guò)流部位的一種常見(jiàn)的破壞現(xiàn)象。
汽蝕
Cavitation erosion and wear are the major problems of hydraulic turbines and other hydro-equipments, which may causes hydraulic turbines to reduce power and then to stop working.
水輪機(jī)的失效形式一般為主要過(guò)流部件的汽蝕造成的掉邊、掉塊、穿孔、開(kāi)裂等，同時(shí)加之水流中的沙粒的沖蝕，從而加速水輪機(jī)葉片的磨損，進(jìn)而導(dǎo)致出力效率降低甚至停機(jī)。
氣蝕

汽蝕
Cavitation erosion causes loss edges,loss lumps,holes,cracks in major components of hydraulic machinery.
汽蝕會(huì)導(dǎo)致水力機(jī)械主要過(guò)流部件的掉邊、掉塊、穿孔、開(kāi)裂等。
空蝕
氣體侵蝕