Khoom Description
Hlau Silicon 553 thiab 441 Kev Ua Haujlwm - Xauv cov txiaj ntsig ntawm Silicon Alloys
Nyob rau hauv lub ntiaj teb no ntawm metallurgy thiab kev lag luam ntau lawm, muaj ob peb alloys ntau ntau yam thiab zoo dua silicon alloys - thawj ntawm lawv yog hlau silicon 553 thiab 441. Cov alloys feature ib tug siab silicon ntsiab lus thiab yog dav siv nyob rau hauv ntau yam kev lag luam daim ntaub ntawv rau lawv cov khoom tshwj xeeb. . Hauv tsab xov xwm no, peb yuav tshawb txog cov txheej txheem ua tau txais los ntawm cov alloys, nrog rau lawv cov kev siv thiab cov txiaj ntsig.
Cov txheej txheem ua haujlwm siv rau hlau silicon 553 thiab 441 yog qhov zoo sib xws. Ib txoj hauv kev tseem ceeb siv hauv kev tsim cov alloys no yog los ntawm kev txo cov silicon dioxide siv cov pa roj carbon monoxide ua tus neeg sawv cev txo. Cov txheej txheem yog nqa tawm nyob rau hauv ib tug hluav taws xob arc rauv, qhov twg cov sib tov ntawm silicon dioxide thiab carbon yog rhuab mus rau high kub. Cov pa roj carbon ces txo cov silicon dioxide rau silicon, uas tom qab ntawd tov nrog hlau los tsim cov hlau uas xav tau. Cov txheej txheem ntau lawm ntxiv nrog rau refining cov hlau kom tshem tawm impurities thiab txhim kho nws cov khoom. Qhov tshwm sim yog ib qho tawv thiab ruaj khov alloy nrog cov khoom tshwj xeeb.
Kev siv cov hlau silicon 553 thiab 441 yog dav thoob plaws hauv ntau qhov kev lag luam. Ib qho ntawm lawv cov ntawv thov tseem ceeb yog nyob rau hauv kev tsim cov khoom siv hlau, qhov twg hlau silicon alloys txhim kho qhov zoo thiab lub zog ntawm cov hlau. Lawv kuj tseem siv rau hauv kev tsim cov aluminium alloys, uas lawv ua raws li tus neeg sawv cev degassing, tshem tawm impurities los ntawm cov hlau. Tsis tas li ntawd, cov hlau silicon alloys yog siv rau hauv kev tsim cov hnub ci hlwb, qhov uas lawv tuaj yeem txhim kho qhov ua tau zoo ntawm kev hloov lub hnub ci mus rau lub zog hluav taws xob.
Cov txiaj ntsig ntawm hlau silicon 553 thiab 441 yog qhov loj thiab ntau yam. Cov alloys muaj cov thermal conductivity siab, ua rau lawv zoo tagnrho rau cov ntawv thov uas yuav tsum tau ua kom sov. Lawv kuj muaj cov tshuaj lom neeg ruaj khov, ua rau lawv zoo rau kev siv nyob rau hauv ib puag ncig hnyav.
Tsis tas li ntawd, cov hlau silicon alloys muaj kev sib xyaw ua ke ntawm lub zog thiab kev ua kom zoo, ua rau lawv zoo tagnrho rau kev siv hauv tshuab thiab lwm yam khoom siv uas yuav tsum muaj qhov sib npaug ntawm lub zog thiab hloov tau yooj yim. Tsis tas li ntawd, lawv muaj kev tiv thaiv zoo heev rau corrosion thiab tswj lawv cov khoom txawm tias kub kub. Tag nrho cov khoom no ua rau cov hlau silicon alloys muaj nuj nqis los ntawm cov kws tshaj lij kev lag luam thiab cov chaw tsim khoom thoob ntiaj teb.
Hauv kev xaus, kev ua tiav ntawm cov hlau silicon 553 thiab 441 yuav tsum tau ua tib zoo ua thiab ua kom zoo dua los tsim cov hlau nrog cov khoom tshwj xeeb thiab tsim nyog. Lub versatility thiab cov txiaj ntsig ntawm cov alloys yog qhov dav, ua rau lawv muaj txiaj ntsig thoob plaws ntau daim ntawv thov kev lag luam. Los ntawm kev ntxiv dag zog rau cov khoom siv hlau los txhim kho lub hnub ci kev ua haujlwm ntawm lub hnub ci, cov hlau silicon alloys qhib lub sijhawm thiab tsav kev lag luam. Thaum kawg, kev siv hlau silicon 553 thiab 441 sawv cev rau kev nqis peev uas muaj zog nyob rau yav tom ntej ntawm kev tsim khoom thiab kev tsim kho tshiab, txhawb kev tsim cov khoom ruaj khov thiab ruaj khov.
Khoom ntsiab lus
| Cov khoom qib | Tshuaj muaj pes tsawg leeg | Tshuaj muaj pes tsawg leeg | Tshuaj muaj pes tsawg leeg | Tshuaj muaj pes tsawg leeg |
|---|---|---|---|---|
| Cov impurities (%) | Cov impurities (%) | Cov impurities (%) | ||
| Cov ntsiab lus (%) | Fe | Al | Ca | |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 551 | 98.9 | 0.5 | 0.5 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
FAQ
Q: Koj puas yog cov chaw tsim khoom lossis cov tub luam?
A: Peb yog cov chaw tsim khoom tiag tiag, peb tsis tsuas yog tuaj yeem muab cov khoom lag luam zoo nrog tus nqi zoo tshaj plaws, tab sis kuj tuaj yeem muab cov kev pabcuam zoo tshaj plaws ua ntej muag thiab kev pabcuam tomqab muag.
Q: Koj muaj cov qauv dab tsi?
A: Peb cov khoom ua tau raws li cov qauv, xws li ASTM, ASME, AMS, DIN, JIS thiab lwm yam.Qhov kev xeem thib peb yog txhua yam muaj rau peb.
Q: Koj lub sijhawm ua haujlwm yog dab tsi?
A: Feem ntau nws xav tau li ntawm 15- 20 hnub tom qab tau txais PO.
Tiv tauj peb
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Cim npe nrov: Hlau silicon 553, 441 ua, Tuam Tshoj hlau silicon 553, 441 ua manufacturers, lwm tus neeg, Hoobkas