Khoom Parameters
| Qib | Tshuaj muaj pes tsawg leeg% | |||
| Cov ntsiab lus (%) | Cov impurities (%) | |||
| Fe |
|
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 |
Khoom Description
Cov khoom tseem ceeb ntawm silicon hlau 553 yog silicon, thiab nws cov ntsiab lus feem ntau yog siab li 98.60% lossis ntau dua. Cov ntsiab lus ntawm impurity ntsiab xws li hlau, txhuas, thiab calcium nyob rau hauv silicon hlau 553 yog nruj me ntsis txwv. Tshwj xeeb, cov ntsiab lus hlau yuav tsum tsawg dua 0.5% (los yog 0.49%), cov ntsiab lus txhuas yuav tsum tsawg dua {{10}}.5% ( los yog 0.45%), thiab cov ntsiab lus calcium yuav tsum tsawg dua 0.3% (los yog 0.14%). Tsis tas li ntawd, tag nrho cov ntsiab lus impurity feem ntau tsis tshaj 1.00%, thiab cov ntsiab lus carbon yog tswj ntawm li 0.03%. Qhov luaj li cas ntawm silicon hlau 553 feem ntau yog nyob rau hauv thaj tsam ntawm 10-60 hli.
Daim ntawv thov teb ntawm hlau silicon 553 yog qhov dav heev, ua tsaug rau nws lub cev thiab tshuaj lom neeg tshwj xeeb. Hlau silicon 553 muaj qhov kub thiab txias ua haujlwm zoo thiab cov khoom siv kho tshuab, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev tsim cov cav tsheb. Cov khoom no suav nrog cov ntsaws ruaj ruaj, gaskets, O-rings, thiab lwm yam., uas ua haujlwm nyob rau hauv qhov kub thiab txias ib puag ncig thiab yuav tsum tau tiv taus cov neeg kho tshuab loj thiab thermal stresses. Cov hlau silicon 553 kuj tseem siv los tsim cov khoom siv hauv lub cev, xws li cov hlua khi, cov kab sib tsoo, thiab lwm yam. Cov khoom no yuav tsum muaj lub zog zoo thiab tawv kom muaj kev nyab xeeb thiab ruaj khov ntawm lub tsheb.
Nyob rau hauv lub tshav pob ntawm aerospace, hlau silicon 553 yog dav siv los tsim cov qauv kev ua haujlwm siab vim nws lub zog siab, siab hardness thiab zoo heev kub tsis kam. Cov khoom no muaj xws li cov hniav, turbine discs, combustion chambers, thiab lwm yam ntawm aircraft engine, nrog rau foob pob ua ntxaij thrusters, roj tso tsheb hlau luam, thiab lwm yam. Hlau silicon 553 kuj muaj zoo sealing zog thiab yuav siv tau los tsim cov ntsaws ruaj ruaj rau aircraft thiab rockets, xws li sealing rings thiab gaskets. Cov ntsaws ruaj ruaj yuav tsum muaj qhov kub thiab txias tsis kam thiab corrosion kuj los xyuas kom meej lub sealing thiab kev nyab xeeb ntawm aerospace tsheb. Hlau silicon 553 tuaj yeem siv los tsim cov teeb meem diffusion thiab lwm yam tseem ceeb hauv kev sib xyaw ua ke. Cov Cheebtsam no yuav tsum muaj cov khoom siv hluav taws xob zoo thiab cov tshuaj lom neeg ruaj khov kom ntseeg tau tias muaj kev ntseeg siab thiab kev ua tau zoo ntawm kev sib xyaw ua ke. Hauv cov txheej txheem ntim khoom semiconductor, hlau silicon 553 tuaj yeem siv los tsim cov khoom ntim xws li ntim cov nplhaib thiab lub hau ntim. Cov ntaub ntawv no yuav tsum muaj qhov kub thiab txias tsis kam thiab cov khoom sib khi los tiv thaiv cov khoom siv semiconductor los ntawm kev puas tsuaj los ntawm ib puag ncig sab nraud.
Nyob rau hauv cov ntsiab lus, hlau silicon 553 yog ib yam khoom uas muaj cov tshuaj muaj pes tsawg leeg thiab zoo heev lub cev thiab tshuaj. Nws cov kev siv ntau yam ua rau nws yog ib qho ntawm cov khoom siv tseem ceeb thiab tseem ceeb hauv ntau qhov kev lag luam.
Cim npe nrov: silicon hlau 553 nrog cov yam ntxwv zoo, Tuam Tshoj silicon hlau 553 nrog cov yam ntxwv zoo manufacturers, lwm tus neeg, Hoobkas