Tsis ntev los no, ib tus neeg yuav khoomSilicon Carbide 1-10 hli 88%Los ntawm peb cov tuam txhab. Daim Ntawv Qhia Kev Xeem tawm los ntawmSgs, ib lub koom haum xeem thoob ntiaj teb, qhia tau tias txhua yam12 tus yuam sijQhov ntsuas tau teev tseg los ntawm cov neeg siv khoom tau ua raws li qhov yuav tsum tau ua, qhia tau tias qhov zoo ntawm cov khoom lag luam no tau ua tiav cov qauv kev pom zoo.
Nws tau nkag siab tias tus neeg siv khoom no yog cov dej ntws hauv av qeeg thiab sib tsoo tshuab chaw tsim tshuaj paus. Lub 88% cov khoom cua silicon uas tau siv yog siv rau hauv kev tsim cov khoom lag luam ntawm-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} bewing sib tsoo log. Lawv muaj cov yam yuav tsum nruj rau cov qauv tseem ceeb xws li cov khoom siv huv, kev faib khoom loj, thiab tshwj xeeb tau teev tseg tias nws yuav tsum tau xeem dhau SGS kuaj thiab kuaj xyuas. Cov khoom xeem no npog 12 lub ntsiab lus tseem ceeb, suav nrog cov ntsiab lus carmide carbide, thiab txhuas oxides, txhua yam yog cov hlau oxides, txhua yam ntawm cov khoom sib tsoo, txhua yam ntawm cov kev sib tsoo ntawm cov log sib tsoo.
SGS kev xeem tshaj tawm qhia meej meej qhia tau tias cov ntsiab lus caricon uas muaj kev sib tw ua ke ntawm cov khoom lag luam no tau nce qib 88%. Cov ntsiab lus los ntawm hlau xws li txhuas tau tag nrho cov neeg siv khoom tswj hwm tus qauv, thiab cov particle loj muab cov kev faib tawm ntau lawm tau tsim cov txheej txheem ntau lawm. Thaum tau txais daim ntawv tshaj tawm kev xeem, cov neeg yuav khoom tau hais tias cov neeg tau txais kev koom tes tsim nyog ntawm ob tog thiab qhia ntxiv tias lawv yuav nthuav tawm lawv cov khoom lag luam ntxiv.
Txhawm rau kom cov khoom lag luam zoo ib yam li no, cov khoom lag luam nruj, los ntawm cov txheej txheem tag nrho, los ntawm cov khoom siv raw rau kev tsim khoom. Qhov kev xeem SGS zoo no yuav ua rau cov khoom lag luam ua raws thiab ntseeg tau. Yav tom ntej, peb yuav txuas ntxiv ua kom tau raws li cov kev xav tau ntawm cov neeg siv khoom los ntawm ntau yam kev lag luam nrog cov qauv siab.
