Tungsten Heavy Alloy (WNIFE) Qws
Kev piav qhia
Qhov ceev ntawm tungsten hnyav alloy pas nrig yog li ntawm 16.7g / cm3 txog 18.8g / cm3.Nws hardness yog siab dua lwm cov pas nrig.Tungsten hnyav alloy rods muaj cov yam ntxwv ntawm kub thiab corrosion kuj.Tsis tas li ntawd, tungsten hnyav alloy rods muaj super siab poob siab tsis kam thiab mechanical plasticity.
Tungsten hnyav alloy rods feem ntau yog siv los ua rauj qhov chaw, hluav taws xob tiv thaiv, cov khoom siv tiv thaiv tub rog, vuam pas nrig thiab cov qauv extrusion.Nws kuj yog ib qho ntawm cov khoom siv los tsim riam phom thiab mos txwv.
Cov khoom
| Qhov ceev thiab Hardness Properties, ASTM B777 | |||
| Chav kawm | Tungsten Purity,% | Qhov ceev, g / cc | Hardness, Rockwell "C", max |
| Chav Kawm 1 | 90 | 16.85-17.25 dr hab | 32 |
| Chav kawm 2 | 92.5 ib | 17.15-17.85 dr hab | 33 |
| Chav kawm 3 | 95 | 17.75-18.35 dr hab | 34 |
| Chav Kawm 4 | 97 | 18.25-18.85 dr hab | 35 |
| Feem ntau ntawm tungsten ntxiv hmoov xws li tooj liab, npib tsib xee lossis hlau. | |||
| Echanical Properties, ASTM B777 | ||||||
| Chav kawm | Tungsten Purity,% | Qhov kawg Tensile Strength | Yield Strength ntawm 0.2% Off-set | Elongation,% | ||
| ksi ua | MPa | ksi ua | MPa | |||
| Chav Kawm 1 | 90 | 110 ksg | 758mpa ua | 7 5 ksg | 517 MPa ua | 5% |
| Chav kawm 2 | 92.5 ib | 110 ksg | 758mpa ua | 7 5 ksg | 517 MPa ua | 5% |
| Chav kawm 3 | 95 | 105 ksg | 724 MPa ua | 7 5 ksg | 517 MPa ua | 3% |
| Chav Kawm 4 | 97 | 100 ksg | 689mpa ua | 7 5 ksg | 517 MPa ua | 2% |
| Feem ntau ntawm tungsten ntxiv hmoov xws li tooj liab, npib tsib xee lossis hlau. | ||||||
Nta
Dhau li ntawm lub siab ntom ntom thiab hluav taws xob kev nqus, muaj ntau yam khoom muaj txiaj ntsig zoo nrog lub siab tawv thiab kev tawm tsam tau siv ntau cov ntawv thov.Tungsten hnyav alloy belongs rau refractory hlau alloys uas yog extraordinarily resistant rau tshav kub thiab hnav.Tungsten hnyav alloy feem ntau yog siv los ua cov khoom uas yuav tsum tau hnav tsis kam xws li machining cov cuab yeej suav nrog lathes thiab dices.
Nws tau txais kev txo qis me ntsis hauv nws cov yam ntxwv txawm tias qhov kub thiab txias thiab muaj kev hnav zoo heev.Yog li ntawd, tungsten alloys yog siv rau cov cuab yeej machining xws li lathes, milling tshuab, thiab lwm yam, thiab tsim cov khoom siv tsheb xws li cav, kis, kauj, thiab lwm yam, uas ua rau muaj kev txhim kho ntawm machining raug.
Tsawg thermal expansion
High thermal thiab hluav taws xob conductivity
High arc kuj
Kev siv tsawg
Daim ntawv thov
Tungsten hnyav alloy yog zoo heev nyob rau hauv daim ntawv thov yuav tsum tau muaj kev kawm siab nyob rau hauv corrosion kuj, ceev, machinability, thiab hluav taws xob shielding.Yog li ntawd, qhov no ua rau nws zoo tagnrho rau kev siv hauv steelmaking, mining, aerospace, thiab kev kho mob kev lag luam.
Cov khoom muaj feem xyuam
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