VIGA Lub Tshuab Nqus Tsev atomization hmoov ua tshuab
Lub hauv paus ntsiab lus ntawm cov khoom siv nqus tsev atomization hmoov ntau lawm:
Kev ua kom cov hlau thiab cov hlau sib xyaw ua ke yaj hauv qab lub tshuab nqus tsev lossis cov xwm txheej tiv thaiv roj. Cov hlau yaj ntws mus rau hauv qab los ntawm lub crucible insulated thiab lub nozzle qhia, thiab raug atomized thiab tawg ua ntau lub tee me me los ntawm cov pa roj siab siab ntws los ntawm lub nozzle. Cov tee me me no khov ua cov khoom me me thiab cov khoom me me thaum lub sijhawm ya, uas tom qab ntawd raug tshuaj xyuas thiab sib cais los tsim cov hmoov hlau ntawm ntau qhov loj me.
Kev siv tshuab hmoov hlau tam sim no yog txoj kev tsim khoom siv dav tshaj plaws hauv ntau yam lag luam.
Cov hlau ua los ntawm hmoov metallurgy muaj ntau yam kev siv, xws li vuam thiab brazing alloys rau kev lag luam hluav taws xob, nickel, cobalt, thiab hlau-muaj kub siab alloys rau dav hlau, hydrogen cia alloys thiab magnetic alloys, thiab cov hlau ua haujlwm, xws li titanium, siv rau hauv sputtering lub hom phiaj ntau lawm.
Cov kauj ruam txheej txheem rau kev tsim cov hmoov hlau suav nrog kev yaj, atomizing, thiab khov cov hlau thiab cov hlau sib xyaw ua haujlwm. Cov txheej txheem tsim cov hmoov hlau, xws li kev txo oxide thiab dej atomization, raug txwv los ntawm cov qauv zoo hmoov tshwj xeeb, xws li cov qauv ntawm cov khoom me me, cov qauv morphology ntawm cov khoom me me, thiab kev ntshiab ntawm cov tshuaj.
Kev siv roj inert atomization, ua ke nrog kev yaj hauv lub tshuab nqus tsev, yog ib txoj hauv kev ua hmoov zoo tshaj plaws rau kev tsim cov hmoov zoo uas ua tau raws li cov qauv zoo tshwj xeeb.
Cov ntawv thov hmoov hlau:
Cov superalloys ua los ntawm nickel rau kev tsim kho aerospace thiab fais fab;
Cov ntaub ntawv solder thiab brazing;
Cov txheej txheem hnav-resistant;
MIM hmoov rau cov khoom sib xyaw;
Sputtering target ntau lawm rau kev lag luam hluav taws xob;
MCRALY cov txheej txheem tiv thaiv kev oxidation.
Nta:
1. Cov tee dej khov sai sai thaum lub sijhawm nqis los, kov yeej kev sib cais thiab ua rau muaj cov qauv me me sib xws.
2. Txoj kev yaj tuaj yeem hloov kho tau. Cov txheej txheem suav nrog: nruab nrab zaus induction yaj nrog lub crucible, nruab nrab-siab zaus yaj tsis muaj crucible, yaj nrog crucible tsis kam cua sov, thiab arc yaj.
3. Kev siv cua sov induction nruab nrab ntawm cov khoom siv hlau siv cov khoom siv ceramic lossis graphite crucibles ua kom cov khoom siv huv si los ntawm kev ua kom huv thiab ntxuav.
4. Kev siv cov supersonic nruj coupling thiab confined gas atomizing nozzle technology ua rau muaj peev xwm npaj ntau yam alloy khoom micro-hmoov.
5. Kev tsim qauv faib tawm thiab sau cov hmoov av ob theem ua rau cov hmoov av zoo dua thiab txo lossis tshem tawm cov pa phem.
Cov khoom xyaw ntawm Chav Ua Hmoov Atomization Vacuum:
Tus qauv tsim ntawm Lub Tshuab Ua Hmoov Nqus Tsev (VIGA) muaj xws li lub cub tawg uas siv lub tshuab nqus tsev los yaj (VIM), uas cov hlau sib xyaw ua ke yuav yaj, ua kom zoo, thiab tshem cov pa roj tawm. Cov hlau uas yaj lawm yuav raug nchuav rau hauv lub raj xa hluav taws xob los ntawm lub tshuab cua sov uas tau ua kom sov ua ntej, qhov twg cov hlau uas yaj lawm yuav raug faib los ntawm cov pa roj inert siab. Cov hmoov hlau uas tau los yuav khov kho hauv lub pej thuam atomizing, uas nyob hauv qab cov nozzles atomizing. Cov hmoov hlau sib xyaw ua ke yuav raug xa mus rau lub raj xa mus rau lub tshuab cais cyclone, qhov twg cov hmoov hlau ntxhib thiab cov hmoov hlau zoo yuav raug cais tawm ntawm cov pa roj atomizing. Cov hmoov hlau yuav raug sau rau hauv lub thawv kaw uas nyob hauv qab lub tshuab cais cyclone.
Qhov ntau yam txuas ntxiv mus los ntawm qib kuaj hauv chaw kuaj (muaj peev xwm crucible 10-25 kg), qib tsim khoom nruab nrab (muaj peev xwm crucible 25-200 kg) mus rau cov kab ke tsim khoom loj (muaj peev xwm crucible 200-500 kg).
Cov khoom siv kho kom haum raws li qhov xav tau.
