Kev sib xyaw:
Stellite alloys feem ntau yog tsim los ntawm cobalt (txog 50-65%) thiab chromium (kwv yees 25-30%), nrog rau qhov sib txawv ntawm tungsten, carbon thiab lwm yam khoom nyob ntawm qib. Cov ntsiab lus alloying no muab Stellite alloys ib qho kev sib xyaw ua ke ntawm cov khoom.
Hnav Resistance:
Stellite alloys paub txog lawv cov kev hnav zoo heev, ua rau lawv tsim nyog rau cov ntawv thov uas cov khoom raug cuam tshuam rau kev hnav, yaig thiab zawv zawg sib cuag. Lawv feem ntau yog siv nyob rau hauv ib puag ncig zoo xws li cov cuab yeej txiav, pom cov hniav, lub rooj zaum valve, thiab cov twj tso kua mis.
Kev Ua Haujlwm Kub Kub:
Stellite khaws nws cov cuab yeej cuab tam ntawm qhov kub thiab txias, tso cai rau nws tiv taus qhov kub thiab txias yam tsis muaj qhov poob ntawm lub zog lossis hardness. Qhov no ua rau Stellite alloys haum rau kev siv kub-kub xws li roj turbine Cheebtsam, cov khoom siv hluav taws xob thiab cov pa tawm.
Corrosion Resistance:
Stellite alloys pom zoo corrosion kuj nyob rau hauv ntau qhov chaw, nrog rau cov kua qaub thiab alkaline daws, nrog rau cov roj kub kub thiab cov ntsev molten. Qhov kev tiv thaiv corrosion no ua rau Stellite alloys tsim nyog rau kev siv tshuaj lom neeg, kev tsim khoom hauv hiav txwv, thiab roj thiab roj ntau lawm.
Versatility:
Stellite alloys muaj nyob rau hauv ntau qib thiab cov ntaub ntawv, nrog rau cov hmoov rau thermal spray coatings, castings thiab forgings xws li rods thiab daim hlau. Qhov kev ua tau zoo no tso cai rau kev xaiv cov qib uas tsim nyog tshaj plaws thiab daim ntawv ntawm Stellite alloy rau ib daim ntawv thov tshwj xeeb.
Daim ntawv thov:
Stellite alloys tau dav siv hauv aerospace, tsheb, roj thiab roj, tsim hluav taws xob thiab kev lag luam. Lawv tau siv dav hauv cov khoom uas yuav tsum tau hnav tsis kam, kev ua haujlwm kub thiab corrosion kuj.
cov khoom
turbine log
turbine hniav
lub nplhaib nozzle
coj vane
ntu
rotor
Combustor
stator
