Turbine Hniav Impeller
Aviation Technology cov lus qhia kev lag luam tseem ceeb suav nrog cov khoom siv dav hlau thiab cov khoom siv hluav taws xob tsim hluav taws xob. Nws lub lag luam tseem ceeb suav nrog kev tsim khoom, kev tsim kho, thiab kev muag khoom ntawm aviation cav thiab lawv cov khoom, cov khoom siv roj turbine thiab cov khoom seem, cov kabmob aviation, thiab lwm yam.
Ua raws li grain orientation
Ib leeg siv lead ua pob zeb muaj cov nplej taw qhia thaum uas tig mus rau cov hniav axis, uas txhais tau hais tias tag nrho cov qauv ntawm cov hniav yog zoo ib yam thiab tsis muaj ib thaj tsam ntawm cov nplej kom tsis muaj zog nws cov kev ua tau zoo.
Kev Ua Haujlwm Kub Kub Zoo heev
Monocrystalline cov hniav tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj kev ua haujlwm, ua rau lawv zoo tagnrho rau cov ntawv thov xws li aero-engines uas yuav tsum tau ua haujlwm siab.
Kev tiv thaiv oxidation thiab corrosion
Vim hais tias monocrystalline hniav tsis muaj cov ciam teb, lawv muaj ib tug smoother nto uas tsis tshua muaj oxidation thiab corrosion.
Tsawg susceptibility rau qaug zog tawg
Monocrystalline blades muaj lub neej ua haujlwm ntev dua vim qhov qis qis ntawm kev qaug zog tawg vim tias tsis muaj cov ciam teb.
Higher Mechanical Properties
Cov qauv lis niaj hnub ntawm monocrystalline hniav muab siab dua tensile thiab flexural zog, ua rau lawv tiv taus ntau dua txhua yam loads.
indispensable lub ntsiab tseem ceeb
monocrystalline blades tau dhau los ua ib qho tseem ceeb ntawm cov khoom siv niaj hnub no hauv aero-engines thiab industrial gas turbines, thiab lwm yam, vim lawv qhov kev ua tau zoo heev hauv cov cheeb tsam hnyav xws li kub siab, siab siab, siab mechanical loads thiab corrosion.
Qhia
1. Cov qauv ntawm turbine hniav
Turbine hniav feem ntau yog tsim los tig thiab ncaj qha tso zis zog. Lub impeller hniav feem ntau yog tsim los nyob ruaj khov thiab siv los nthuav lossis decelerate cov kua. Piv txwv li, nyob rau hauv lub twj tso kua mis dej, cov turbine hniav feem ntau hu ua propeller blades, thiab impeller hniav yog hu ua hla cov hniav.
2. Lub hauv paus ntsiab lus ua haujlwm ntawm turbine hniav
Raws li cov kua dej dhau los ntawm cov hniav turbine, nws lub zog kinetic ua rau cov hniav turbine tig. Vim tias cov turbine blades muaj cov duab sib txawv thiab cov lus qhia, lawv muaj cov kua dej sib txawv, uas ua rau cov turbine tuaj yeem tsim lub zog. Qhov torque no tau xa mus rau cov cuab yeej siv tshuab los ntawm cov ncej kom ua tiav lub zog tso zis.
1. Kev ua haujlwm sib txawv
Turbine hniav feem ntau yog tsim los tig thiab ncaj qha tso zis zog. Lub impeller hniav feem ntau yog tsim los nyob ruaj khov thiab siv los nthuav lossis decelerate cov kua. Piv txwv li, nyob rau hauv lub twj tso kua mis dej, cov turbine hniav feem ntau hu ua propeller blades, thiab impeller hniav yog hu ua hla cov hniav.
2. Txawv hniav thicknesses
Turbine hniav, uas yog cov khoom siv hluav taws xob tso tawm, feem ntau yog nyias dua vim tias cov hniav nyias nyias muab thaj tsam hniav loj dua, ua rau muaj zog tso zis ntau dua. Impeller hniav feem ntau yog tuab dua vim tias cov hniav tuab muab kev tiv thaiv zoo dua thiab nthuav dav.
Cim npe nrov: Tuam Tshoj turbine hniav impeller manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Inconel Gas Turbine HniavKoj Tseem Yuav Zoo Li
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