Steam turbine blades (steel for turbin blade) yog ib lub ntsiab lus dav dav rau cov hlau siv nyob rau hauv kev txav mus los thiab nyob ruaj ruaj ntawm lub tshuab turbine. Cov hniav yog cov khoom tseem ceeb ntawm chav turbine, thiab ntawm cov muag heev thiab tseem ceeb.
Lawv tiv taus cov xwm txheej hnyav heev, suav nrog qhov kub siab, siab siab, lub zog centrifugal loj, lub zog ntawm lub zog, lub zog ua kom muaj zog, corrosion thiab kev co, thiab kev sib xyaw ua ke ntawm cov dej ntws yaig hauv cov chaw ntub dej.
Lawv aerodynamic kev ua tau zoo, machining geometry, nto roughness, installation clearance, kev khiav hauj lwm tej yam kev mob, thiab scaling tag nrho cov cuam tshuam rau lub turbine efficiency thiab tso zis; lawv cov qauv tsim, kev vibration siv, thiab kev khiav hauj lwm hom muaj kev txiav txim siab ntawm chav tsev kev nyab xeeb thiab kev ntseeg tau.