Argon (Ar), Rare Gas, Siab Purity Qib
Cov ntaub ntawv yooj yim
| CAS | 7440-37-1 ib |
| EC | 231-147-0 : kuv |
| UN | 1006 (Hloov tshiab); Xyoo 1951 (Liquid) |
Cov khoom no yog dab tsi?
Argon yog cov pa roj zoo, uas txhais tau hais tias nws tsis muaj xim, tsis muaj ntxhiab, thiab tsis muaj roj reactive ntawm tus qauv. Argon yog qhov thib peb cov pa roj ntau tshaj plaws hauv ntiaj teb huab cua, raws li cov pa tsis tshua muaj peev xwm ua tau li 0.93% ntawm huab cua.
Qhov twg siv cov khoom no?
Vuam thiab Hlau Fabrication: Argon feem ntau yog siv los ua cov roj tiv thaiv hauv cov txheej txheem arc vuam xws li Gas Tungsten Arc Vuam (GTAW) lossis Tungsten Inert Gas (TIG) vuam. Nws tsim cov cua inert uas tiv thaiv thaj tsam weld los ntawm atmospheric gases, kom ntseeg tau zoo welds.
Kev kho cua sov: Argon roj yog siv los tiv thaiv huab cua hauv cov txheej txheem kho cua sov xws li annealing lossis sintering. Nws pab tiv thaiv oxidation thiab tswj cov khoom uas xav tau ntawm cov hlau raug kho. Teeb pom kev zoo: Argon roj yog siv rau hauv qee hom teeb pom kev zoo, nrog rau cov raj fluorescent thiab HID teeb, los pab txhawb cov hluav taws xob tawm hluav taws xob uas tsim teeb pom kev zoo.
Electronics Manufacturing: Argon roj yog siv los tsim cov khoom siv hluav taws xob xws li cov khoom siv hluav taws xob, uas nws pab tsim cov kev tswj hwm thiab huv si ib puag ncig tseem ceeb rau kev tsim cov khoom siv zoo.
Kev Tshawb Fawb Txog Kev Tshawb Fawb: Argon roj pom cov ntawv thov hauv kev tshawb fawb, tshwj xeeb hauv cov haujlwm xws li physics thiab chemistry. Nws yog siv los ua cov pa roj carbon dioxide rau cov pa roj chromatography, ua ib qho chaw tiv thaiv hauv cov cuab yeej tshuaj ntsuam xyuas, thiab ua qhov nruab nrab txias rau qee qhov kev sim.
Kev Tiv Thaiv Cov Khoom Siv Keeb Kwm: Cov roj argon yog siv rau hauv kev txuag cov khoom qub qub, tshwj xeeb tshaj yog cov khoom siv hlau los yog cov khoom muag. Nws pab tiv thaiv artifacts los ntawm degradation los ntawm raug oxygen thiab ya raws.
Kev lag luam cawv: Argon roj yog siv los tiv thaiv oxidation thiab spoilage ntawm cawv. Nws yog feem ntau siv rau lub taub hau ntawm lub raj mis cawv tom qab qhib kom khaws cov cawv txiv hmab zoo los ntawm kev tso pa oxygen.
Qhov rai Rwb thaiv tsev: Argon roj tuaj yeem siv los sau qhov chaw nruab nrab ntawm ob lossis triple-pane qhov rais. Nws ua raws li cov roj insulating, txo cov cua sov hloov thiab txhim kho lub zog efficiency.
Nco ntsoov tias cov ntawv thov tshwj xeeb thiab cov cai rau kev siv cov khoom siv / cov khoom no yuav txawv ntawm lub teb chaws, kev lag luam thiab lub hom phiaj. Nco ntsoov ua raws li cov lus qhia kev nyab xeeb thiab sab laj nrog tus kws tshaj lij ua ntej siv cov khoom siv / cov khoom no hauv txhua daim ntawv thov.
