I-TZM ialloy okwangoku yeyona nto ibalaseleyo ye-molybdenum alloy ubushushu obuphezulu.Sisisombululo esiqinileyo esiqinileyo kunye ne-particle-reinforced-based molybdenum-based alloy, i-TZM inzima kunentsimbi ecocekileyo ye-molybdenum, kwaye inobushushu obuphezulu be-recrystallization kunye nokumelana nokunyuka kwe-creep, ubushushu bokuhlaziya bumalunga ne-1400 ° C, phezulu kakhulu Kwi-molybdenum, iyakwazi. ukubonelela nge-solderability engcono.
I-MHC yi-particle-enhanced molybdenum alloy equkethe i-hafnium kunye ne-carbon.Ngenxa yosasazo olufanayo lwe-ultrafine carbides, imathiriyeli isabonisa iingenelo zokumelana nobushushu obubalaseleyo kunye nokumelana nokunyuka kwiqondo lobushushu le-1550 °C, kwaye ubushushu bokusebenza obucetyiswayo bukwayi-150 °C ngaphezulu kwe-TZM.Umzekelo kwi-extrusion iyafa, inokumelana nemithwalo eshushu kunye neyomatshini, ngoko ke izixhobo ze-MHC zinconywa kwizicelo zokwenza isinyithi.
I-alloy ye-Molybdenum-zirconium, efakwe kwi-zirconia encinci (i-ZrO2) kwi-molybdenum ecocekileyo, inokunyusa ukuxhathisa ukubola kunye nokuxhathisa kwe-molybdenum.
Ukongeza izinto ezinqabileyo zomhlaba azinakuphucula kuphela iqondo lobushushu kunye nokumelana nobushushu obuphezulu be-molybdenum, kodwa kwakhona ukunciphisa kakhulu i-plastiki-brittle transition lobushushu be-molybdenum, ukwandisa i-ductility, kunye nokuphucula ubushushu begumbi kunye nobushushu obuphezulu bokuxhathisa kwe-molybdenum.
Isicelo
Ngenxa yamandla ayo aphezulu obushushu obuphezulu, ubushushu obuphezulu bokwenziwa kwakhona kwekristale kunye nokuqhuba kakuhle kwe-thermal, ingxubevange ye-TZM isetyenziswa kakhulu kwi-aerospace, inqwelomoya kunye namanye amabala, afana nemathiriyeli yomlomo, imathiriyeli yombhobho, umzimba wevalvu yegesi, umbhobho werhasi.Inokusetyenziswa kwakhona njenge-X-ray ejikelezayo i-anode, i-mold-casting molds kunye ne-extrusion molds, izinto zokufudumeza kunye nezikhuselo zokushisa kwiziko lobushushu obuphezulu.
I-alloys ye-MHC isetyenziswa ngokubanzi kwizicelo zokwenza isinyithi:
● Iingcingo zomhlaba ezinqabileyo ze-molybdenum zisetyenziswa kakhulu njenge-filament yomthombo wokukhanya kombane, i-electrode ye-EDM kunye neqondo eliphezulu lokufudumeza isithando somlilo.
● Iipleyiti ze-molybdenum zomhlaba ezinqabileyo kunye namacwecwe asetyenziswa njengee-wafers zokugxilwa kwi-thyristors, kunye nezikhuselo zobushushu kunye namaphepha esikhokelo kwiityhubhu ze-elektroniki.
● Ingxubevange yomhlaba enqabileyo ye-molybdenum inokusetyenziswa njengentloko yentsimbi ekumgangatho ophezulu etshisayo, kunye nezixhobo ze-aerospace kunye neshishini lenyukliya, iithagethi zepali zeX-reyi, ii-die-casting dies kunye ne-extrusion dies.
● Iimveliso zemolybdenum ezinqabileyo zomhlaba zisetyenziswa njengee-electrode zokunyibilika kweglasi, ii-electrode zokunyibilikisa komhlaba ezinqabileyo, ii-crucibles, izikhephe zobushushu obuphezulu be-sintering, izikhuselo zobushushu obuphezulu bemitha, izikhuselo ezihambayo, iileyili zesikhokelo, iipads, njl.
● Ingxubevange yomhlaba enqabileyo ye-molybdenum nayo ingasetyenziswa njengezinto ezishushu ze-cathode kwiityhubhu zombane zamandla aphakathi naphezulu.I-earth-earth molybdenum alloy thermal cathode material ithatha indawo ye-spallation tungsten cathode yangoku, enobushushu obuphezulu bokusebenza, i-radioactive contamination, kunye ne-brittleness ephezulu, kwaye inokunciphisa kakhulu ubushushu bokusebenza kombhobho kunye nokuphucula ukuthembeka.
Abaphumeleleyo be-Baoji benza i-tungsten kunye ne-molybdenum kunye nemathiriyeli ye-alloy kwaye inokwenziwa ngokwezifiso ukuhlangabezana neemfuno zabathengi.Ngolunye ulwazi lwemveliso, nceda uqhagamshelane nathi (Whatsapp: +86 156 1977 8518).
Ixesha lokuposa: Aug-02-2022