Wcu55 tungsten alloy
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Daim ntawv thov tungsten khoom
Wcu55 Tungsten Alloy video
Copper-tungsten alloys yog siv rau hauv cov khoom lossis cov khoom uas yuav tsum tau ua kom muaj cua sov, tsis tshua muaj thermal expansion thiab hluav taws xob siab lossis thermal conductivity. Tungsten tooj liab yog siv rau hauv kev tsim cov cav thiab cov khoom siv hluav taws xob. Nws kuj tseem siv nyob rau hauv aviation thiab aerospace teb. Cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov dab dej kub, cov khoom siv foob pob hluav taws thiab cov khoom siv hluav taws xob yog txhua yam ua los ntawm tooj liab-tungsten alloy. Cov hlau tseem muaj nyob rau hauv cov ntawv, cov raj thiab cov phaj. Copper-tungsten alloys yog siv rau hauv kev tsim cov kev sib cuag rau high- thiab nruab nrab-voltage cov khoom siv hluav taws xob nrog rau cov khoom siv hlau ceev thiab cov keyboards.
Tungsten Khoom Specification
| Code No. | Tshuaj muaj pes tsawg leeg% | Mechanical zog | ||||||
| CU | impurity | W | Qhov ntom (g / cm3) |
Hardness HB |
RES (cm) |
Kev coj ua IAB/% |
TRS/ Mpa |
|
| CuW 50 | 50+/-2.0 | 0.5 | Tshuav | 11.85 | 115 | 3.2 | 54 | |
| qw 55 | 45+/-2.0 | 0.5 | Tshuav | 12.3 | 125 | 3.5 | 49 | |
| qw 60 | 40+/-2.0 | 0.5 | Tshuav | 12.75 | 140 | 3.7 | 47 | |
| qw 65 | 35+/-2.0 | 0.5 | Tshuav | 13.3 | 155 | 3.9 | 44 | |
| qw 70 | 30+/-2.0 | 0.5 | Tshuav | 13.8 | 175 | 4.1 | 42 | 790 |
| qw 75 | 25+/-2.0 | 0.5 | Tshuav | 14.5 | 195 | 4.5 | 38 | 885 |
| qw 80 | 20+/-2.0 | 0.5 | Tshuav | 15.15 | 220 | 5 | 34 | 980 |
| qw 85 | 15+/-2.0 | 0.5 | Tshuav | 15.9 | 240 | 5.7 | 30 | 1080 |
| qw 90 | 10+/-2.0 | 0.5 | Tshuav | 16.75 | 260 | 6.5 | 27 | 1160 |
Wcu55 tungsten alloy
Copper-tungsten (tungsten-tooj liab, CuW los yog WCu) yog sib xyaw ntawm tooj liab thiab tungsten. Txij li thaum tooj liab thiab tungsten tsis yog miscible, cov khoom muaj cov khoom sib txawv ntawm ib qho hlau dispersed nyob rau hauv ib tug matrix ntawm lwm yam. Yog li ntawd, lub microstructure yog ntawm cov hlau matrix puas es tsis yog ib qho tseeb alloy.
Cov khoom siv ua ke cov khoom ntawm ob qho tib si hlau los tsim cov khoom uas muaj cua sov- thiab ablation-resistant, thermally thiab hluav taws xob conductive, thiab yooj yim rau txheej txheem.
Cov khoom yog tsim los ntawm CuW composites los ntawm nias tungsten hais rau hauv cov duab uas xav tau, sintering lub compacted ib feem, thiab ces infiltrating nws nrog molten tooj liab. Kev sib xyaw ua ke kuj muaj nyob rau hauv cov ntawv, cov pas nrig thiab cov pas nrig.
Feem ntau siv tooj liab-tungsten sib tov muaj 10-50 wt.% tooj liab, nrog rau qhov seem feem ntau yog tungsten. Tej yam khoom nyob ntawm seb nws muaj pes tsawg leeg. Cov khoom sib xyaw nrog cov tooj liab tsawg dua muaj qhov ntom ntom, siab dua hardness, thiab siab dua resistivity. Qhov ntom ntom yog 16.75 g / cm3 rau CuW90 (muaj 10% tooj liab) thiab 11.85 g / cm3 rau CuW50. CuW90 muaj zog hardness thiab resistivity ntau dua CuW50, 260 HB kgf / mm2 thiab 6.5 μΩ.cm feem.
Cov neeg siv khoom Case
neeg tuaj xyuas
FAQ
Q: Koj puas tuaj yeem muab peb cov qauv, nws puas yog dawb lossis nws puas yuav tsum tau them nyiaj?
A: Yog tias koj tsis tas yuav luam koj lub logo lossis lwm cov duab kos rau ntawm cov khoom, peb yuav tsis them tus nqi, tsuas yog qhia rau peb koj tus account freight, xws li Fedex, DHL, TNT. Yog tias koj tsis muaj nws, peb yuav tsum tau them tus nqi nthuav dav kom tsim nyog.
Q: Kuv puas tuaj yeem tau txais koj tus nqi zoo tshaj?
A: Peb lub hom phiaj yog muab koj nrog tus nqi zoo tshaj plaws thiab kev lees paub zoo tshaj plaws nyob rau lub sijhawm ntev. Thov tso koj cov ntaub ntawv tiv tauj kom tau txais cov lus pom zoo tshaj plaws, peb yuav muab cov kev daws teeb meem zoo tshaj plaws rau koj sai li sai tau.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. Los yog yog tias cov khoom tsis nyob hauv Tshuag, nws yog 15-20 hnub, nyob ntawm seb muaj pes tsawg.
Q: Txog tus nqi khoom ntawm Wcu55 Tungsten Alloy?
A: Vim muaj kev hloov pauv hauv cov nqi raw khoom, cov nqi sib txawv nyob rau lub sijhawm sib txawv.
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