Rhenium ua rau tungsten-rhoy alloy ib tug high-per zoo lub zog, ua kom muaj kev yoog raws thiab kev ua haujlwm ib puag ncig los ntawm ntau txoj cai kev cai.
Tsawg cov ntsiab lus rhenium (3% {-5%): feem ntau txhim kho kev ua kom muaj zog thiab cov qauv ua kom zoo (xws li filaments, cov hluav taws xob ua kom zoo).
Nruab nrab-high rhenium cov ntsiab lus (10% {2}}%): ntau npaum li cov xwm txheej kub siab (xws li cov tshuab cua kub siab, tshuab hluav taws xob melting).
1. Txhim khu cov cua tshuab hluav taws xob siab
- Txhim kho cov creep kuj
Ntshiab tungsten yog nquag ua rau nkag (me ntsis kev tshem tawm cov khoom siv thiab tsis muaj kev sib ntxiv), yog li ntawd cov alloy tseem tuaj yeem tswj lub zog siab saum toj 2000 degree.
- Txhim kho kev kub ntxhov siab
Ntshiab tungsten yog nkig ntawm qhov kub thiab rhenium muaj ib qho kev hloov pauv ntawm qhov kub thiab txias ntawm kev sim siab thiab zam kev tsis ua haujlwm.
2. Txhim kho kev ua haujlwm thiab txo cov teeb meem
Ntshiab tungsten muaj siab tawv thiab tsis zoo, thiab muaj feem ntau tau tawg thaum lub sijhawm ua kom txias. Qhov sib ntxiv ntawm rhenium tuaj yeem txhim kho chav sov sov ntawm cov alloy. Piv txwv li, lub tungsten-rhoy alloy muaj 5% yuav tau ua rau ib daim ntawv ci nrog tsawg dua {2}}. 1 hli los ntawm cov dov txias. Rhenium kuj tuaj yeem kho cov qauv nplej ntawm tungsten, txo cov kev pib ua kom tiav rau kev ua yeeb yam xws li kev zam txim, dov, thiab ncab.
3. Txhim Kho Tshuaj Ruaj Ruaj
- Txhim kho oxidation tsis kam
Nyob rau hauv ib lub erobic ib puag ncig ntawm nruab nrab thiab kub (xws li 800-1500 Cov neeg ua yeeb yaj kiab ruaj khov thiab txuas ntxiv rau lub neej ruaj khov ntawm lub neej hauv kev oxidizing huab cua.
- Corrosion tsis kam thiab anti-volatilization
Rhenium tau zoo tsis kam mus rau Molten cov hlau thiab corrosive gases dua tungsten, uas tuaj yeem txo cov tshuaj lom neeg, metallengical, thiab lwm yam xwm txheej. Hauv lub tshuab nqus tsev lossis inert cua, cov vapor tsawg tus yam ntxwv ntawm RHENII COMPREARATE sib koom ua ke nrog Tungsten, ua rau kev tsim nyog rau kev siv nqus plua plav ntev.
Ntxiv rautungsten rhenium pas nrig, peb lub tuam txhab kuj tseem tuaj yeem muab cov khoom siv tungsten rhenium xov hlau,Tungsten Molybdenum Cov Xov, Tungsten Tooj Liab Edm Electrodesthiab lwm yam khoom muag kub muag, uas tau qhuas heev los ntawm cov neeg siv khoom txawv teb chaws.
Fanmetal yog cov neeg muag khoom uas tsis yog-ferrous hlau muag nrog ntau tshaj 20 xyoo ntawm kev tsim khoom thiab kev muag khoom. Nws muaj pab neeg tshaj lij thiab cov cuab yeej ua tau zoo kom tau raws li cov kev xav tau ntawm cov neeg siv khoom sib txawv. Thiab nws kuj tseem muaj ISO9001 thoob ntiaj teb zoo soj ntsuam cov ntawv pov thawj, yog li koj tuaj yeem xaj nrog kev ntseeg siab. Yog tias koj muaj lus nug txog cov khoom lag luam no cov ntsiab lus lossis lub sijhawm xa khoom, tsis txhob yig tau mus ntsib nrog peb ntawm {3}}.
