Qhov sib txawv ntawm cov dub silicon carbide thiab ntsuab spicon carbide

Silicon carbide yog ib qho tseem ceeb inorganic tsis- i}} nws cov khoom siv metallic nrog cov khoom siv lub cev thiab tshuaj zoo. Nws tau muab faib ua dub silicon carbide thiab ntsuab spicon carbide.

 

Lub ntsiab sib txawv ntawm cov dub silicon carbide thiab ntsuab spicon carbide yog:

 

Xim thiab cov khoom siv lub cev. Dub silicon carbide yog feem ntau dub thiab muaj siab tawv thiab tshuab zog, nrog lub mohs tawv ntawm kwv yees li 9 txog 9.5. Ntsuab silicon carbide yog ntsuab lossis lub teeb ntsuab thiab muaj siab hardness thiab muaj zog thiab tshuab zog, nrog mohs hardness ntawm corundum thiab pob zeb diamond.

 

Tshuaj lom neeg cov khoom. Ntsuab silicon carbide muaj cov tshuaj ruaj khov zoo dua thiab corrosion tsis kam, thiab tuaj yeem tiv taus ntau yam tshuaj lom neeg.

 

Cov ntawv thov. Vim nws lub siab nruj thiab tawv tawv,Silicon Carbide DubFeem ntau siv rau machining cov ntaub ntawv nrog qis tensile lub zog, pob zeb, reciet hlau, thiab tsis - ferrous hlau. Vim nws lub siab tawv thiab tshuaj ruaj khov, ntsuab li roj av yog qhov tsim nyog rau cov khoom siv honoused, thiab yog siv cov khoom khov kho zoo rau cov khoom siv pob zeb ceev. Nqe: Ntsuab Silicon Carbide feem ntau kim dua li cov nqi ntau dua dub silicon, feem ntau yog vim nws cov kev xav tau zoo, thiab cov khoom lag luam zoo.

 

 

Cov txheej txheem ntau lawm rau dub silicon carbide feem ntau yog cov kauj ruam hauv qab no:

 

High - kub smelting: quartz xuab zeb, roj av sib xyaw ua ke thiab muab tso rau hauv qhov sib piv rau cov hluav taws xob kom siab rau siab- kub smelting. Cov khoom lag luam uas muaj Silicon Carbide Blocks.

 

Kev sib tsoo: Vim nws lub siab tawv, nruab nrab ntawm cov dawb corundum thiab pob zeb diamond, thiab nws cov block loj ua rau nws zuaj. Yog li ntawd, lub puab tsaig crusher yog yuav tsum tau rau ntxhib pleb.

 

Nplua muag khoom (tom qab ntxhib pleb, silicon carbide yog crushed nyob rau hauv ib lub khob hliav qab crusher los tsim ntau qhov ntau thiab tsawg.

 

Kev Ntsuam Xyuas: Lub ntsej muag zoo nkauj Silicon carbide raug tshuaj ntsuam kom tsim Silicon Carbide xuab zeb ntawm sib txawv ntawm cov me me.

 

Silicon Carbide Dub muaj ntau cov kev siv, suav nrog cov kev siv ua haujlwm ntau, suav nrog cov khoom ua haujlwm zoo, cov khoom siv abrasives, thiab hlau tsis sib xws.

 

Cov txheej txheem ntau lawm rau ntsuab silicon carbide yog txawv me ntsis, nrog cov kauj ruam hauv qab no:

 

Cov khoom siv raw: rab rauj zeb yog siv los zuaj cov roj ntsha coke rau cov particle uas tsim nyog.

 

Cov tshuaj sib xyaw ua zaub: roj coke, siab {- Zoo silica, thiab lwm yam khoom siv raw yog qhov sib xyaw ua ke rau cov mis uas tau sib xyaw ua ke.

 

Siab - kub smelting: roj av coke thiab siab} Zoo silica yog siv los ua cov ntsev tseem ceeb, nrog ntsev ntxiv ua kev ntxiv. Siab - kub smelting yog ua nyob rau hauv ib lub cub tawg los tsim ntsuab crystalline silicon carbide.

 

Tom qab theem nrab ntawm raymond milling, lub resulting spherical xuab zeb thiab micropowder cov lus muaj tsawg thiab zoo hydrophilicity, ua rau muaj kev sib tsoo siab thiab ntev kev pabcuam lub neej.

 

Cov ntawv thov ntawm silicon carbide

 

Ua ntej, nyob rau hauv lub hwj huam hluav taws xob, silicon carbide, vim nws cov khoom siv hluav taws xob siab, yog qhov siab}}} kub, qis} lub zog, thiab hluav taws xob -} cov zog tiv thaiv thiab xov tooj cua ntau yam.

 

Cov cuab yeej siv no tau siv dav hauv cov tsheb niaj hnub no xws li cov tsheb hluav taws xob tshiab, 5G kev sib txuas lus, kev sib txuas lus sib txawv, thiab cov hlua khi. Daim ntawv thov ntawm silicon carbide tsis tsuas yog txhim kho cov kev ua tau zoo ntawm cov khoom siv hluav taws xob muaj zog tab sis kuj tseem pab ua kom tsav tsheb nrawm hauv cov teb.

 

Qhov thib ob, nyob rau hauv lub tshav teb Optoelectronic li siv hluav taws xob, silicon carrogitary qauv muab rau pom nyob rau hauv siab {} photodes, thiab photodetectors, thiab photodetectors. Silicon carmide Optoelectronic khoom siv hauv kev sib txuas lus kho mob, biomedicine, thiab lwm daim teb, muab kev txhawb nqa zoo rau kev txhim kho kev tshawb fawb niaj hnub thiab niaj hnub no.

 

Tsis tas li ntawd, Silicon Carbide yog dav siv hauv cov ntaub ntawv ceramic. Vim nws qhov siab tshaj plaws - kub thiab corrosion tsis kam, siks {{{} {Resistant li qub, thiab bearings. Silicon carbide ceramics kuj muaj cov coefficient ntawm thermal expansion thiab siab} cov khoom siv kho artical, thiab cov khoom siv kho qhov muag.

 

Nyob rau hauv lub teb ntawm abrasives thiab kev sib tsoo cov cuab yeej, silicon carbide lub siab tawv thiab zoo heev rau kev tsim khoom tej khoom, tej hub riam, cov ntaub ntawv nplua nuj, thiab lwm yam ntaub ntawv. Kev sib tsoo cov cuab yeej thiab abrasives ua los ntawm silicon carbide yog tus cwj pwm los ntawm kev ua haujlwm siab, thiab siab siv cov hlau, ceramics, thiab lwm yam khoom siv nyuaj.

 

Silicon carbide kuj tseem nce siv nyob rau hauv lub tsheb thiab aerospace kev lag luam. Vim nws lub zog siab, siab hardness, thiab siab - kub, thiab kev sib txuas ua ke los txhim kho kev sib txuas ua ke thiab txo kev siv zog.

 

Nyob rau hauv cov tshuaj lom neeg thiab cov xim hlau tsis zoo, silicon carbide lub corrosion ua rau nws cov khoom zoo rau cov khoom siv tshuaj ntsuab, cov tshuaj tiv thaiv, tso tsheb hlau luam, thiab cov raj dej. Tsis tas li ntawd, silicon carmide tuaj yeem siv ua catalyst thiab adsorbent hauv tshuaj lom neeg los txhim kho cov tshuaj tiv thaiv kev ua tau zoo.