Yuav ua li cas txhim kho qhov purity ntawm silicon carbide?

Impurity silicon carbide hmoov yuav cuam tshuam rau kev siv silicon carbide ntau, txo tus nqi thiab zoo ntawm silicon carbide. Silicon carbide ultrafine hmoov muaj siab melting point thiab hardness, kuj ruaj khov tshuaj thiab lub cev zog. High purity ultra-fine silicon carbide hmoov yog dav siv nyob rau hauv modernization, industrialization thiab lwm yam teb, tab sis silicon carbide nyob rau hauv smelting los yog ua yog yooj yim dua los qhia impurities, hlau trioxide yog ib tug ntawm cov hlau ntsiab.

Qhov kom zoo dua ntawm cov txheej txheem ntawm kev tshem tawm cov hlau nyob rau hauv ultrafine silicon carbide hmoov yog huv si, tab sis cov silicon carbide kho los ntawm cov tshuaj yog yooj yim rau caking, thiab cov txheej txheem yog complex. Silicon carbide ultrafine hmoov nyob rau hauv hlau tshem tawm lub cev txoj kev, lub ntsiab siv ntawm txhua yam lub cev hlau tshem tawm txoj kev, yuav tsum tau siv cov hlau nplaum sib nqus cov cuab yeej, siv lub hauv paus ntsiab lus ntawm cov hlau nplaum los sau cov hlau impurities nyob rau hauv silicon carbide ultrafine hmoov, cov khoom sib nqus sib nqus cov khoom sib txawv, sau. Cov nyhuv sib txawv, kev siv cov hlau nplaum sib cais yog yooj yim dua thiab ceev, tsuas yog yuav tsum tau yuav cov cuab yeej siv tau, Tab sis kev siv cov hlau nplaum sib nqus ntxiv rau cov hlau tshem tawm cov nyhuv yog txwv, tuaj yeem txhim kho cov purity ntawm silicon carbide, thiaj li hais tias cov khoom siv sib nqus sib nqus sib nqus yog qhov sib txawv. siv cov qauv tsim nyog, thiab tsis tuaj yeem tshem tawm tag nrho cov hlau, xav tau ntau dua purity silicon carbide hmoov cov khoom, tuaj yeem rov ua dua ob peb zaug sib nqus sib cais lossis siv cov txheej txheem tshuaj tshem tawm cov hlau, vam tias yuav ua rau kom cov purity ntawm silicon carbide txo cov hlau. carbide tuaj yeem siv cov khoom sib nqus sib nqus ntawm lub cev.