Hauv cov chaw tsim khoom ntawm kev tsuas, tshuaj lom neeg, hlau thiab lwm yam lag luam, cua daj cua dub yog cov khoom siv tseem ceeb rau kev faib tawm thiab kev sib cais ntawm cov khoom siv, thiab sab hauv, ua "khaub ncaws tiv thaiv ze" ntawm cua daj cua dub, ncaj qha txiav txim siab lub neej ua haujlwm thiab kev ua haujlwm zoo ntawm cov khoom siv. Ntawm ntau cov ntaub ntawv hauv ob sab phlu,silicon carbidetau dhau los ua qhov kev teeb tsa nyiam rau cov cyclones siab kawg vim nws cov txiaj ntsig kev ua tau zoo tshwj xeeb, ntsiag to tiv thaiv kev ua haujlwm ruaj khov ntawm kev tsim khoom lag luam.
Tej zaum yuav muaj coob tus neeg tsis paub txog "silicon carbide". Hais yooj yim xwb, nws yog ib yam khoom siv inorganic uas tsis yog hlau uas ua los ntawm cov khoom siv inorganic uas ua ke qhov kub thiab kev tiv taus corrosion ntawm cov khoom siv ceramic nrog lub zog thiab kev tawv ntawm cov hlau, ib yam li "pob zeb diamond armor" uas tsim los rau cov khoom siv. Kev siv silicon carbide hauv cov ntaub thaiv ntawm cov cua daj cua dub yog vim nws qhov zoo ntawm kev hloov kho rau cov xwm txheej kev lag luam hnyav.
Thaum lub cua daj cua dub ua haujlwm, cov khoom siv txav mus los ntawm kev kub ceev hauv lub chamber, thiab qhov cuam tshuam, kev sib txhuam, thiab kev yaig ntawm cov khoom siv corrosive ntawm cov khoom me me yuav ua rau phab ntsa sab hauv ntawm cov khoom siv puas tsuaj tas li. Cov ntaub ntawv hauv pem teb feem ntau muaj kev puas tsuaj sai thiab kev sib cais thaum muaj kev hnav hnyav, xav tau kev kaw ntau zaus rau kev hloov pauv thiab cuam tshuam rau qhov tseeb ntawm kev sib cais, yog li ua rau cov nqi tsim khoom nce ntxiv. Lub silicon carbide hauv pem teb, nrog nws qhov nyuaj heev, tuaj yeem yooj yim tiv taus kev hnav hnyav ntawm cov ntaub ntawv, thiab nws cov qauv ntom ntom tuaj yeem cais cov khoom siv corrosive tawm, txo qhov zaus txij nkawm ntawm cov khoom siv.
Tsis tas li ntawd xwb, cov ntaub ntawv silicon carbide kuj muaj cov thermal conductivity thiab stability zoo heev. Txawm tias nyob rau hauv qhov kub siab thiab qhov sib txawv ntawm qhov kub thiab txias, lawv tuaj yeem tswj tau qhov ruaj khov ntawm cov qauv thiab yuav tsis tawg lossis deform vim yog thermal nthuav dav thiab contraction, ua kom muaj kev ua haujlwm ruaj khov ntev ntawm lub cyclone. Qhov tseem ceeb tshaj, qhov du ntawm cov ntaub ntawv silicon carbide tuaj yeem txo qhov adhesion thiab kev tiv thaiv ntawm cov ntaub ntawv hauv qhov, pab txhim kho kev sib cais cov ntaub ntawv, thiab txo qis kev siv hluav taws xob thiab nce lub peev xwm tsim khoom rau cov lag luam.
Niaj hnub nim no, vim muaj kev thov kom muaj kev ntseeg siab thiab kev ua haujlwm zoo ntawm cov khoom siv hauv kev tsim khoom lag luam, cov txheej ntawm silicon carbide cyclones tau maj mam hloov ntawm "kev teeb tsa siab" mus rau "kev xaiv tseem ceeb". Nws siv nws tus kheej kev ua tau zoo los daws cov teeb meem kev lag luam ntawm kev hnav txheej ib txwm muaj thiab lub neej ua haujlwm luv luv, ua qhov kev txhawb nqa tseem ceeb rau kev txhim kho thiab rov ua dua cov khoom siv sib cais hauv kev lag luam, thiab txhaj tshuaj lub zog ruaj khov rau hauv kev tsim khoom zoo hauv ntau yam lag luam.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-19-2025