Rhenium alloys, nrog lawv cov melting point, siab zog, thiab zoo heev creep thiab corrosion kuj, nyob rau hauv ib tug irreplaceable txoj hauj lwm nyob rau hauv aerospace kub-kawg Cheebtsam, advanced nuclear zog, thiab tshwj xeeb high - ntsuas kub. Txawm li cas los xij, lawv qhov tsis txaus, tus nqi siab, thiab kev ua haujlwm nyuaj tam sim no muaj ntau yam kev sib tw thoob plaws hauv tag nrho cov txheej txheem los ntawm kev npaj mus rau daim ntawv thov. Kev tsim cov kev tshawb fawb thiab kev daws teeb meem tau dhau los ua qhov tseem ceeb rau kev txhawb nqa loj - nplai, siv tau zoo heev ntawm rhenium alloys.
Hais txog kev ruaj ntseg ntawm cov khoom siv raw, cov khoom siv ruaj khov rau siab -purity rhenium thiab alloying cov ntsiab lus yuav tsum tau tsim, nrog rau kev ua kom huv huv thiab kev sim ua tiav. Los ntawm optimizing purification txheej txheem xws li rho tawm- nag lossis daus thiab cheeb tsam melting, cov ntsiab lus impurity ntawm rhenium tuaj yeem tswj tau mus rau qib qis, kom ntseeg tau qhov sib xws ntawm cov khoom siv hlau alloy. Nyob rau tib lub sijhawm, tsim kom muaj cov khoom siv raw traceability thiab batch tswj system yuav tsum tau ua kom tsis txhob muaj kev cuam tshuam ntawm cov khoom sib txawv ntawm cov khoom tiav.
Optimizing cov txheej txheem kev npaj yog lub hauv paus ntawm kev daws teeb meem kev ua fwj. Rau cov hmoov hlau metallurgy, kev sib xyaw ua ke ntawm siab -precision pob milling thiab huab cua- tiv thaiv sintering tuaj yeem siv los txo cov hmoov oxidation thiab ua tiav cov txheej txheem microstructure. Rau cov txheej txheem smelting thiab casting, siab -zog beam melting technologies xws li electron beam los yog plasma arc melting raug pom zoo, ua ke nrog lub tshuab nqus tsev ib puag ncig thiab kev taw qhia txias kom tsis txhob sib cais thiab kub tawg. Rau complex Cheebtsam, qhov zoo ntawm additive manufacturing thiab tsoos machining tuaj yeem ua ke. Topology optimization tuaj yeem ua tiav hauv cov qauv digital ua ntej, tom qab los ntawm ze rau -net- cov duab tsim los ntawm kev xaiv laser melting, thiab tom qab ntawd kev siv tshuab precision tuaj yeem siv los tshem tawm cov kev ntxhov siab, ntsuas kev ywj pheej thiab kev ua haujlwm.
Hais txog kev tswj tus nqi, kev rov ua dua tshiab thiab ze rau -net- cov txheej txheem tsim cov cuab yeej yuav tsum tau txhawb nqa. Tsim kom muaj kev rov ua dua tshiab thiab ua kom huv si rau rhenium seem thiab cov khoom siv tuaj yeem hloov rhenium hauv cov ntaub ntawv pov tseg rov qab rau hauv cov ntaub ntawv siv tau, txo cov peev txheej siv. Qhia txog lub teeb yuag thiab kev ua haujlwm sib koom ua ke lub tswv yim thaum lub sij hawm tsim qauv txo qis cov khoom siv loj, yog li txo cov rhenium siv rau ib chav tsev khoom.
Nyob rau hauv daim ntawv thov theem, yuav tsum muaj kev pabcuam kev pabcuam zoo. Los ntawm kev sib koom ua ke kev soj ntsuam online thiab kev sim offline, qhov kev hloov pauv ntawm kev ua tau zoo nyob rau hauv qhov kub thiab txias, irradiation, lossis corrosive ib puag ncig tuaj yeem taug qab nyob rau lub sijhawm, thiab cov ntaub ntawv - tus qauv kev kwv yees lub neej tuaj yeem tsim los muab lub hauv paus kev tshawb fawb rau kev saib xyuas thiab hloov. Nyob rau tib lub sijhawm, cov txheej txheem kev khiav haujlwm tau tsim, suav nrog tag nrho cov txheej txheem ntawm kev ua, sib dhos, kev ua haujlwm, thiab kev saib xyuas, ua kom muaj kev ntseeg tau zoo ntawm rhenium alloys.
Hauv cov ntsiab lus, los ntawm kev tsim lub kaw - voj kev daws teeb meem nyob ib ncig ntawm plaub qhov loj ntawm cov khoom siv raw, kev npaj, nqi, thiab daim ntawv thov, rhenium cov peev txheej txwv tuaj yeem txo qis, thiab cov khoom lag luam kev ua tau zoo thiab sib xws tuaj yeem txhim kho, muab cov khoom siv txhawb nqa rau siab -kawg khoom tsim kev lag luam.
