Cov khoom tsis muaj
|
Neeg mus yos |
Muaj pes tsawg |
||||
|
SI cov ntsiab lus (%) |
Impurities (%) |
||||
|
Zaum fe |
Al |
Ca |
P |
||
|
Silicon Hlau 1501 |
99.69 |
0.15 |
0.15 |
0.01 |
Tsawg dua los yog sib npaug rau 0. 004% |
|
Silicon Hlau 1502 |
99.68 |
0.15 |
0.15 |
0.02 |
Tsawg dua los yog sib npaug rau 0. 004% |
|
Silicon Hlau 1101 |
99.79 |
0.1 |
0.1 |
0.01 |
Tsawg dua los yog sib npaug rau 0. 004% |
|
Silicon Hlau 2202 |
99.58 |
0.2 |
0.2 |
0.02 |
Tsawg dua los yog sib npaug rau 0. 004% |
|
Silicon Hlau 2502 |
99.48 |
0.25 |
0.25 |
0.02 |
Tsawg dua los yog sib npaug rau 0. 004% |
|
Silicon Hlau 3303 |
99.37 |
0.3 |
0.3 |
0.03 |
Tsawg dua los yog sib npaug rau 0. 005% |
|
Silicon Hlau 411 |
99.4 |
0.4 |
0.1 |
0.1 |
Tsawg dua los yog sib npaug rau 0. 005% |
|
Silicon Hlau 421 |
99.3 |
0.4 |
0.2 |
0.1 |
– |
|
Silicon Hlau 441 |
99.1 |
0.4 |
0.4 |
0.1 |
– |
|
Silicon Hlau 551 |
98.9 |
0.5 |
0.5 |
0.1 |
– |
|
Silicon Hlau 553 |
98.7 |
0.5 |
0.5 |
0.3 |
– |
|
Tawm-Qib Silicon Hlau |
96 |
2 |
1 |
1 |
– |
Kev qhia txog cov neeg siv khoom,} mm, {} mm, lossis customized raws li cov neeg siv khoom.
Ntim: tuj hnab ntim (1000kg / hnab) lossis customized raws li cov neeg siv khoom.
Cov khoom lag luam
Nyob rau hauv cov fab zais ntawm cov txheej txheem niaj hnub, silicon hlau 1502, ib qho khoom seem sib xws metallurgical, tau rov kho peb cov khoom siv hauv lub ntiaj teb. Raws li cov metallurgical qib silicon nrog cov ntsiab lus silicon ntawm ntau tshaj li 98.5%, nws los ua cov khoom sib txuas ntawm kev lag luam yooj yim thiab kev lag luam qib siab. Los ntawm txhuas alloy ntxiv rau cov khoom siv raw tseem ceeb ntawm kev lag luam hluav taws xob nrog nws cov khoom siv hluav taws xob nrog nws cov khoom siv hluav taws xob niaj hnub no thiab tshuaj lom neeg.
Silicon hlau 15 {{4 4}} ua si lub luag haujlwm tig rov qab hauv kev hloov pauv ntawm cov metallurgical kev lag luam. Thaum nws tau ntxiv rau lub aluminium matrix raws li ib qho kev sib txuam, tsuas yog kwv yees li ntawm 4% ntawm qhov ntxiv tau los ua kom lub zog ntawm aluminium alloy los ntawm ntau tshaj 50%. Qhov kev ua kom muaj zog no ua rau muaj txiaj ntsig zoo pib los ntawm cov khoom xa tawm hauv theem tsim los ntawm silicon atoms nyob rau hauv txhuas. Txoj kev hloov pauv ntawm qib me me coj txog ib qho leap hauv macroscopic kev ua haujlwm. Ntau tus neeg sau ntawv yog tias kev sib ntxiv ntawm silicon hlau 1502 hauv cam khwb cia hlau ntau zog tuaj yeem txhawb nqa cov txheej txheem graphitization thiab nag zog ua kom zoo dua qub ntawm cov casting. Cov khoom siv hlau ua kom haum rau cov khoom siv hlau cam khwb cia los ntawm cov ntsiab lus nyuaj ntawm 0.5% thiab 4%. Qhov peev xwm no los tswj kom meej meej tswj cov khoom yog qhov tseem ceeb kev sib tw ntawm kev lag luam metallurgical niaj hnub.
Cov tshuaj lag luam kev lag luam hauv txoj kev loj hlob ntawm silicon hlau 1502 tau ua kom pom cov muaj peev xwm ntawm ib qho khoom siv. Los ntawm Rochow-Müller cov txheej txheem, metallurgical silicon reacts nrog methyl chloride nyob rau hauv kev txiav txim los tsim metylchalosilane, ib qho yooj yim monomer ntawm silicone. Cov Txheeb Xyuas cov khoom lag luam uas yog cov khoom cua tshuab li 2.5 tuaj yeem hloov mus rau hauv txog 2.5 tons ntawm silicone intermediates, thiab cov intermediates tuaj yeem muab tau los ua kaum txhiab kawg. Los ntawm Aerospace se ntxias tiv thaiv kev kub siab rau bioocomplices cov khoom siv of-hydrothobic, ntawm cov khoom siv kho tshiab ntawm cov khoom lag luam zoo nkauj, cov khoom siv sib txawv ntawm cov khoom silicone yog qhov txaus siab. Tshwj xeeb tshaj yog nyob rau hauv lub tshav pob ntawm lub zog tshiab, nyob rau hauv cov txheej txheem hloov silicon hlau 1502 rau hauv polysilicon los ntawm kev ua kom muaj zog, yuav tsum muaj zog tshaj 99.999%. Qhov no leap ntawm qib metallgical rau qib electronic cuam tshuam txog kev ua tiav pinnacle ua tiav ntawm cov khoom siv thev naus laus zis ua tiav.
Cim npe nrov: Cov khoom lag luam tseem ceeb ntawm Silicon Hlau 1502, Tuam Tshoj Cov Khoom Tseem Ceeb Ntawm Silicon Hlau 1502 Manufacturers, Chaw Tsim Tshuaj, Hoobkas