Dab tsi yog tungsten tooj liab alloy?
Tungsten Tooj Liab Alloy yog cov hlau sib xyaw ua ke ntawm tungsten thiab tooj liab, sib txuas ntau yam khoom ntawm cov hlau tungsten thiab tooj liab. Tungsten muaj lub siab melting point (tungsten melting point) yog 3410 degree, tooj ceev (tungsten ntom yog 19.34g \/ CM3, tooj liab \/ cm3); Tooj liab muaj hluav taws xob zoo thiab thermal ua haujlwm. Tungsten tooj liab alloy (muaj pes tsawg leeg nyob ntawm WCU7 rau WCU7 rau WCU7) muaj cov microstration micrivation, thiab kub siab; Hluav Taws Xob Hluav Taws Xob thiab cov thermal siv tau, siv tshuab hluav taws xob, hluav taws xob, hluav taws xob, hluav taws xob, khoom siv kis las thiab lwm yam khoom lag luam.
Ob qho khoom lag luam tshaj plaws ntawm tungsten tooj liab alloy yog tungsten tooj liab alloy pas nrig thiab tungsten tooj liab ally daim hlau.
Lub tungsten tooj liab alloy qws yog ib tug pas tsim ntawm tungsten thiab tooj liab. Lub cheeb ntawm tungsten tooj liab Qws Qws los ntawm 1 hli txog 60 mm, thiab ntev tshaj plaws yog 300 hli. Kev tsim cov tungsten tooj liab alloy rods ua raws ASTM B702, RWMA chav kawm 12, GB \/ T {7}} thiab lwm yam qauv. Nws muaj qhov zoo ntawm kev siv cua kub siab, cov qauv kev tshem tawm siab, muaj kev pabcuam siab, muaj kev pab ntau thaum siv rau hauv kev siv hluav taws xob hluav taws xob (edm). Nws yog dav siv nyob rau hauv cov tub rog siab-cov ntaub ntawv tiv thaiv kub, thiab cov khoom siv hluav taws xob, hluav taws xob, tshuab hluav taws xob, cov cuab yeej siv hluav taws xob, khoom siv kis las thiab lwm yam khoom lag luam.
Lub ntsiab sib xyaw thiab cov yam ntxwv
| Ntaus | Ntom ntom (G \/ cm3) | Kev coj ua | HB (MPA) | Qhov loj me (hli) |
| Wcu50 | 11.9~12.3 | Ntau dua los yog sib npaug rau 55% iAcs | 1130~1180 | Qws: ø1 ~ 50 Qho ntev<300 Ntawv: Qhov dav<190 Qho ntev<300 Hom Tshwj Xeeb: Qhov dav<190 Qho ntev<300 |
| WCU40 | 12.8~13.0 | Ntau dua los yog sib npaug rau 47% iAcs | Ntau dua los yog sib npaug rau 1375 | |
| Wcu30 | 13.8~14.4 | Ntau dua los yog sib npaug rau 42% IACs | Ntau dua los yog sib npaug rau 1720 | |
| WCU20 | 15.2~15.6 | Ntau dua los yog sib npaug rau 34% IACs | Ntau dua los yog sib npaug rau 2160 | |
| WCU10 | 16.8~17.2 | Ntau dua los yog sib npaug ntawm 27% IAcs | Ntau dua los yog sib npaug rau 2550 | |
| WCU7 | 17.3~17.8 | Ntau dua los yog sib npaug rau 26% IACs | Ntau dua los yog sib npaug rau 2900 |
Tungsten Tooj Liab Daim Duab Tungsten Tooj, uas siv zog ntawm cov khoom sib xyaw ua ke thiab cov khoom siv tooj liab tau zoo thiab cov khoom siv siab ntawm cov khoom siv tooj liab zoo. Nws muaj cov yam ntxwv ntawm kev nthuav dav me me thermal nthuav, tsis muaj muag muag thaum muaj kub, siab dua, muaj lub zog siab. Nws tuaj yeem yog cov khoom siv hluav taws xob (muab faib ua cov ntaub ntawv sib txuas ua haujlwm thiab cov khoom siv hluav taws xob), txuas tau cov khoom siv hluav taws xob ntau thiab cov tub rog ua rog. Thaum siv raws li electrode, nws muaj cov yam ntxwv ntawm cov khoom siv tsawg me me thiab cov khoom tshem tawm siab, uas tau txhim kho kev ua haujlwm zoo thiab ua tau zoo; Thaum siv raws li qee cov ntaub ntawv hauv siab kub, nws tuaj yeem siv nws cov kua tooj liab kom yaj, ua kom muaj kev ua haujlwm ntawm kev ua haujlwm; Hauv cov tub rog teb, kev qhia ntawm tungsten tooj liab cov ntaub ntawv tau zoo heev txhim kho cov cuab yeej ua rog hauv qee cov cuaj luaj lub plhaub thiab lub kaus mom. Thaum tungsten tooj liab daim phiaj yog siv rau high-voltage paug raj hauv hluav taws xob, qhov kub ntawm cov khoom sib cav hauv ob peb lub kaum ob thaum lub tshuab hluav taws xob siab paug tawm ntawm kev ua haujlwm. Cov kev ua haujlwm tiv thaiv ablation, muaj zog nruj thiab thermal conductivity ntawm tungsten tooj thiaj li tsim nyog rau kev tso dej ua haujlwm ntawm lub raj dej paug.
