Meelaha Codsiga ugu weyn ee Birta Beryllium

Sida qalab gaar ah oo shaqeynaya iyo qaab dhismeed, beryllium birta ah ayaa markii hore loo isticmaalay goobta nukliyeerka iyo raajada.Sanadihii 1970-meeyadii iyo 1980-meeyadii, waxa ay bilowday in ay u weecato dhanka difaaca iyo hawada hawada, waxaana loo isticmaali jiray hab-socodka navigation inertial, hababka indhaha infrared iyo baabuurta hawada sare.Qaybaha qaab-dhismeedku si joogto ah ayaa loo isticmaali jiray.
Codsiyada tamarta nukliyeerka
Qalabka nukliyeerka ee beryllium birta ah ayaa ah mid aad u fiican, oo leh qaybta ugu weyn ee neutron-ka kuleylku kala firdhiyo qaybta (6.1 barn) ee dhammaan biraha, iyo cufnaanta Be atomic nucleus waa mid yar, taas oo yareyn karta xawaaraha neutrons iyada oo aan lumin tamarta neutron, sidaas darteed. waa nutron wanaagsan walxo milicsi iyo dhexdhexaadiye.Dalkaygu wuxuu si guul leh u sameeyay fal-celiyaha-yar ee falanqaynta iyo ogaanshaha shucaaca neutron-ka.Milicsiga la isticmaalay waxaa ka mid ah dhululubo gaaban oo dhexroorkeedu yahay 220 mm, dhexroorka dibaddana yahay 420 mm, dhererkiisuna yahay 240 mm, sidoo kale koofiyadaha sare iyo kuwa hoose, oo wadartoodu tahay 60 qaybood oo beryllium ah.Kii ugu horreeyay ee waddankeyga koronto-dhaliyaha awoodda sare iyo qulqulka sare wuxuu isticmaalaa beryllium sida lakabka milicsiga, iyo wadar ahaan 230 qaybood oo ah qaybaha beryllium ee saxda ah ayaa la isticmaalay.Qaybaha ugu muhiimsan ee beryllium-ka gudaha waxaa inta badan bixiya Machadka Waqooyi-galbeed ee Qalabka Naadirka ah ee Biraha.
3.1.2.Codsiga inertial Navigation System
Beryllium xooga wax-soosaarka-yar ee sare wuxuu xaqiijiyaa xasiloonida cabbirka ee looga baahan yahay aaladaha hagidda firfircoonida, mana jiro shay kale oo u dhigmi kara saxda ah ee lagu gaaro navigation beryllium.Intaa waxaa dheer, cufnaanta hoose iyo qallafsanaanta sare ee beryllium waxay ku habboon yihiin horumarinta qalabka navigation inertial dhinaca miniaturization iyo xasilloonida sare, taas oo xallisa dhibaatooyinka rotor ku xayiran, xasilloonida orodka liidata iyo nolosha gaaban marka la isticmaalayo Al adag si ay u sameeyaan qalabka inertial.Sannadihii 1960-aadkii, Maraykanka iyo Midowgii Soofiyeeti ee hore waxay xaqiiqsadeen isbeddelka qalabka navigation-ka inertial laga bilaabo duralumin ilaa beryllium, taas oo wanaajisay saxnaanta socodka ugu yaraan hal amar oo cabbir ah, waxayna xaqiiqsadeen yaraynta qalabka aan shaqaynayn.
Horraantii 1990-meeyadii, dalkaygu wuxuu si guul leh u sameeyay gyroscope sabbaynaya hydrostatic oo leh qaab-dhismeedka beryllium oo buuxa.Dalkayga, walxaha beryllium waxaa sidoo kale lagu dabaqaa heerar kala duwan oo ah cadaadiska hawada-sabbaynaya gyroscopes, gyroscopes electrostatic iyo laser gyroscopes, iyo saxnaanta socodka ee gyroscopes gudaha ayaa si weyn loo hagaajiyay.

C17510 Beryllium Nickel Copper (CuNi2Be)

Codsiyada Nidaamyada Aragga
Milicsiga birta dhalaalaysa Be to infrared (10.6μm) waa ilaa 99%, taas oo si gaar ah ugu habboon jidhka muraayadda indhaha.Jirka muraayadda ee ka shaqeeya nidaamka firfircoon (oscillating ama rotation), maadada ayaa looga baahan yahay in ay yeelato deformability sare, iyo qallafsanaanta Be ayaa si fiican u buuxinaysa shuruudahan, taas oo ka dhigaysa alaabta la doortay marka la barbardhigo muraayadaha muraayadaha muraayadaha.Beryllium waa walxaha loo isticmaalo muraayadda aasaasiga ah ee James Webb Space Telescope oo ay soo saartay NASA.

Muraayadaha beryllium ee dalkayga ayaa si guul leh loogu isticmaalay satalaytka saadaasha hawada, satalaytka kheyraadka iyo dayax gacmeedka Shenzhou.Machadka Northwest Institute of Rare Metal Materials ayaa siisay muraayadaha iskaanka beryllium ee Fengyun Satellite, iyo beryllium muraayadaha sawirada laba-geesoodka ah iyo muraayadaha sawirada beryllium ee horumarinta satalaytka kheyraadka iyo dayax-gacmeedka "Shenzhou".
3.1.4.Sida qalab dhisme diyaaradeed
Beryllium waxay leedahay cufnaanta hoose iyo modules laastikada sare, kaas oo wanaajin kara saamiga cufka / mugga qaybaha, iyo hubinta inta jeer ee dabiiciga ah ee qaybaha qaabdhismeedka si looga fogaado dhawaaqa.Loo isticmaalo garoonka hawada sare.Tusaale ahaan, Maraykanku wuxuu isticmaalay tiro badan oo ah qaybaha beryllium birta ah ee Cassini Saturn probe iyo Mars rovers si loo yareeyo miisaanka.


Waqtiga boostada: Abriil-27-2022