Silicon hlau siv rau dab tsi?
Tso lus
Dab tsi yog kev siv cov hlau nplaum silicon?
Silicon hlauyog ntau yam thiab tseem ceeb cov ntaub ntawv siv nyob rau hauv ntau yam kev lag luam. Industrial Silicon plays lub luag haujlwm tseem ceeb hauv kev tsim ntau yam khoom, los ntawm cov khoom siv hluav taws xob mus rau kev tsim kho mus rau cov khoom siv kho mob. Tab sis dab tsi yog Silicon In Cast Iron siv rau, thiab vim li cas nws tseem ceeb heev?
Ib qho ntawm cov kev siv tseem ceeb ntawm cov hlau nplaum silicon yog nyob rau hauv kev tsim khoom ntawm semiconductors. Semiconductors yog siv rau hauv cov khoom siv hluav taws xob xws li khoos phis tawj, smartphones, thiab TVs. Silicon hlau yog cov khoom tseem ceeb hauv kev tsim cov khoom siv semiconductors, pab kom ntseeg tau tias cov khoom siv no ua haujlwm zoo thiab ua haujlwm zoo.
Ntxiv rau cov khoom siv hluav taws xob, Silicon Alloy kuj tseem siv hauv kev tsim kho kev lag luam. Nws feem ntau yog siv los ua cov khoom siv raw hauv kev tsim cov silicones, uas yog siv ntau yam khoom siv hauv tsev xws li sealants, adhesives thiab coatings. Hlau silicon kuj tseem siv rau hauv kev tsim cov hnub ci vaj huam sib luag, pab txhawm rau txhawm rau lub hnub lub zog thiab muab lub zog ruaj khov.
Tsis tas li ntawd, nws yog xim hlau silicon kuj siv nyob rau hauv kev kho mob kev lag luam, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov khoom siv kho mob xws li implants thiab prostheses. Nws biocompatibility thiab muaj peev xwm los tsim kev sib raug zoo nrog lwm cov ntaub ntawv ua rau nws zoo tagnrho rau kev siv kho mob.
Hauv cov ntsiab lus, nws yog xim hlau silicon yog cov khoom siv ntau yam uas ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam los ntawm cov khoom siv hluav taws xob mus rau kev tsim kho rau cov khoom siv kho mob. Nws cov khoom tshwj xeeb thiab ntau yam kev siv ua rau nws yog ib qho khoom siv tseem ceeb hauv lub ntiaj teb niaj hnub no. Raws li kev siv tshuab txuas ntxiv mus, kev thov rau cov hlau silicon tsuas yog xav kom loj hlob, ua kom nws qhov tseem ceeb hauv kev lag luam thoob ntiaj teb. Yog tias koj tab tom nrhiav kev txhim khu kev qha silicon hlau tsum, thov hu rau peb kom paub ntau ntxiv.
| Qib | Tshuaj muaj pes tsawg leeg% | |||
| Cov ntsiab lus (%) | Cov impurities (%) | |||
| Fe | Al | Ca | ||
| Silicon hlau 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| Silicon hlau 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| Silicon hlau 411 | 99.4 | 0.4 | 0.4 | 0.1 |
| 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 |
| Lwm cov tshuaj muaj pes tsawg leeg thiab qhov loj tuaj yeem muab tau raws li qhov kev thov. | ||||