Video: Dab tsi yog kev siv wrought alloy hauv kev kho hniav?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Piv txwv ntawm kev siv wrought alloys hauv kev kho hniav suav nrog cov khoom siv los ua cov cuab yeej thiab burs, xov hlau, thiab qee zaus, cov hniav hauv qab. Hlau thiab stainless hlau yog dav tshaj plaws siv wrought alloys thiab yog li tsim nyog rau qee qhov kev sib tham ntxaws.
Ib yam li ntawd, dab tsi yog wrought alloy?
Wrought alloys muaj cov feem pua ntawm cov ntsiab lus tsawg; uas yog, alloying ntsiab tag nrho tsawg dua li 4 pct. Hauv kev sib piv, ua aluminium alloys khaws lawv cov khoom siv kho tshuab thiab nyob twj ywm hauv qhov ntsuas kub no.
Ib sab saum toj no, cov hlau twg siv hauv kev kho hniav? Cov hlau feem ntau siv hauv cov hniav hlau yog:
- Chromium (Cr)
- Tooj liab (Cu)
- Cobalt (zeeg)
- Beryllium (zeeg)
- Gallium (zeeg)
- Kub (Au)
- Indium (hauv)
- Iridium (Ir)
Ib tug kuj yuav nug, dab tsi yog ib qho alloy hauv kev kho hniav?
Hniav Alloys . Xav paub ntau ntxiv hauv Phau Ntawv lossis nyob rau. Lus Txhais: Ib qho sib xyaw ntawm cov khoom siv hlau lossis cov sib txuas nrog lwm cov hlau lossis metalloid nyob rau hauv sib txawv proportions rau siv nyob rau hauv restorative los yog prosthetic kev kho hniav.
Dab tsi yog qhov txawv ntawm wrought alloy thiab cam khwb cia hlau?
Wrought alloys muaj cov feem pua ntawm cov ntsiab lus tsawg; uas yog, alloying ntsiab tag nrho tsawg dua li 4 feem pua. Casting alloys muaj cov ntsiab lus tib yam li ua , tab sis nyob rau hauv ntau dua; Piv txwv li, cov ntsiab lus ntawm silicon hauv nrum alloys tuaj yeem ncav cuag 22 pct.
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