Hauv kev lag luam scenarios xws li mining thiab chemical engineering,cua daj cua dubyog cov cuab yeej tseem ceeb rau kev ua kom tiav cov khoom faib khoom zoo. Tus yuam sij rau kev txiav txim siab nws "kev ua tau zoo ntawm kev sib ntaus sib tua" feem ntau muab zais rau hauv cov ntaub ntawv tsis pom zoo - nws ncaj qha dais qhov yaig thiab sib tsoo ntawm cov slurry siab ceev, thiab cov kav ntev ntawm lub hauv ob sab phlu yog "lifeline" rau kev ua haujlwm ruaj khov ntawm cov khoom siv.
Cov ntaub ntawv hauv ob sab phlu xws li roj hmab thiab cov ceramics zoo tib yam feem ntau tshwm sim tsis txaus thaum ntsib kev nyuaj siab thiab cov dej ntws siab. Kev hnav thiab tsim kua muag tsis yog tsuas yog ua rau txo qis ntawm cov khoom raug thiab kev txheeb xyuas qhov ua tau zoo, tab sis kuj txhais tau tias qhov xav tau kev kaw thiab hloov pauv, cuam tshuam ncaj qha rau kev nce qib ntawm tag nrho cov kab ntau lawm. Nrhiav cov khoom hnav-tiv taus thiab ruaj khov hauv ob sab phlu tau dhau los ua qhov kev xav tau sai rau ntau lub lag luam los txhim kho kev tsim khoom.
Lub sijhawm no, cov khoom siv silicon carbide maj mam dhau los ua "tus hlub tshiab" ntawm cyclone liners vim nws qhov kev ua tau zoo heev.
Ua ntej, qhov kawg hnav tsis kam yog qhov tseem ceeb ntawm silicon carbide hauv ob sab phlu. Nws Mohs hardness yog thib ob tsuas yog pob zeb diamond, thiab nws tuaj yeem yooj yim tiv thaiv kev yaig tsis tu ncua ntawm cov khoom nyuaj hauv cov slurry. Piv nrog rau cov khoom siv ib txwm siv, kev pabcuam lub neej ntawm silicon carbide hauv ob sab phlu tuaj yeem txuas ntxiv, txo qis sijhawm thiab kev saib xyuas los ntawm cov ntaub qhwv los ntawm cov hauv paus hniav, ua rau cov txheej txheem ntau lawm smoother.
Secondly, nws zoo heev corrosion kuj broadens nws daim ntawv thov ciam teb. Cov ntaub ntawv muaj xws li complex compositions, thiab corrosive media xws li acids thiab alkalis yog ib txwm muaj. Silicon carbide nws tus kheej muaj cov tshuaj ruaj khov thiab tsis yooj yim reactive nrog cov xov xwm no. Txawm nyob rau hauv ib puag ncig chemical hnyav, nws tuaj yeem tswj kev ua haujlwm ruaj khov, tsis txhob muaj kev pheej hmoo ntawm kev puas tsuaj rau hauv ob sab phlu.
Lub caij no, cov thermal conductivity zoo kuj tseem ua rau kev ruaj ntseg ntawm cov khoom siv. Kev kub ceev cov ntaub ntawv cuam tshuam tuaj yeem ua kom muaj kev sib txhuam ntawm cov cua sov, thiab yog tias cov cua sov sib xyaw, nws yuav cuam tshuam rau kev ua haujlwm ntawm cov khoom siv sab hauv. Silicon carbide tuaj yeem tshem tawm cov cua sov sai sai, pab cov cuab yeej tswj xyuas qhov kub thiab txias ua haujlwm thiab tsis ncaj qha txhim kho kev ua haujlwm tag nrho.
Txhim kho silicon carbide hauv ob sab phlu tsis yog tsuas yog hloov cov khoom siv rau kev lag luam, tab sis kuj yog ib qho kev xaiv zoo los txhim kho kev tsim khoom. Nws txo qis lub sijhawm poob qis, txo qhov zaus ntawm cov khoom hloov pauv thiab kho cov nqi, thiab ua kom lub cua daj cua dub nyob rau hauv lub xeev kev txheeb xyuas tau zoo, muab kev lav zoo rau kev lag luam tas mus li.
Nrog rau kev nce qib ntawm cov khoom siv thev naus laus zis, silicon carbide hauv ob sab phlu tau teeb tsa qhov kev ua tau zoo tshiab hauv kev hnav-tiv taus cov ntaub ntawv nrog nws "hardcore" lub zog, dhau los ua cov kev daws teeb meem rau ntau thiab ntau cov tuam txhab lag luam kom ua kom zoo tshaj plaws, txo cov nqi thiab nce kev ua haujlwm.
Post lub sij hawm: Sep-15-2025