Kub muag Tuam Tshoj Daim Iav Polish Silicon Carbide Nitride Ceramic Qws Si3n4 Ceramic Tube

Kev Piav Qhia Luv:

Cov Tshuaj Muaj Peev Xwm: Silicon Carbide

Qhov nyuaj: ≥110 HS

Qhov Ceev: 3.10-3.15 g / cm3

Lub zog khoov:> 350MPa

Kev ua kom sov:> 120

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Peb lub tuam txhab lub hom phiaj yog ua haujlwm ncaj ncees, pabcuam rau peb cov neeg siv khoom txhua tus, thiab ua haujlwm hauv cov thev naus laus zis tshiab thiab tshuab tshiab tas li rau kev muag khoom kub Tuam Tshoj Daim iav Polish Silicon Carbide Nitride Ceramic Rod Si3n4 Ceramic Tube, Koj puas tseem tab tom nrhiav cov khoom zoo uas ua raws li koj lub tuam txhab zoo duab thaum nthuav koj cov khoom lossis kev pabcuam ntau yam? Sim peb cov kev daws teeb meem zoo. Koj qhov kev xaiv yuav ua pov thawj rau kev ntse!
Peb lub tuam txhab lub hom phiaj yog ua haujlwm ncaj ncees, pabcuam rau peb cov neeg siv khoom, thiab ua haujlwm hauv cov thev naus laus zis tshiab thiab tshuab tshiab tas li rauTuam Tshoj Silicon Nitride, Si3n4 Qws, Peb tau hais tas li txog kev hloov pauv ntawm cov kev daws teeb meem, siv nyiaj zoo thiab cov peev txheej tib neeg hauv kev txhim kho thev naus laus zis, thiab pab txhawb kev txhim kho kev tsim khoom, ua tau raws li qhov xav tau ntawm cov neeg siv khoom los ntawm txhua lub tebchaws thiab thaj chaw.
Sintered Silicon Carbide Ceramic Bushing

Silicon carbide sintered tsis muaj siab (SSIC)yog tsim los ntawm kev siv cov hmoov SiC zoo heev uas muaj cov khoom ntxiv sintering. Nws yog ua tiav los ntawm kev siv cov txheej txheem tsim uas ib txwm muaj rau lwm cov khoom siv ceramics thiab sintered ntawm 2,000 txog 2,200 ° C hauv huab cua inert gas. Ib yam li cov qauv zoo-grained, nrog cov noob loj < 5 um, cov qauv coarse-grained nrog cov noob loj txog li 1.5 hli muaj.

SSIC muaj lub zog siab uas nyob ruaj khov mus txog rau qhov kub siab heev (kwv yees li 1,600 ° C), thiab tseem muaj lub zog ntawd mus ntev!

Cov khoom zoo:

Kev ua haujlwm kub siab oxidation

Kev tiv thaiv corrosion zoo heev

Kev tiv thaiv zoo

Cov coefficient siab ntawm kev ua kom sov
Kev siv lubrication, qhov ceev tsawg
Kev nyuaj siab
Kev tsim kho tshwj xeeb.

Cov khoom siv:

Cov khoom	Chav tsev	Cov ntaub ntawv
Qhov nyuaj	HS	≥110
Tus nqi porosity	%	<0.3
Qhov Ceev	g/cm3	3.10-3.15
Compressive	MPa	>2200
Lub zog tawg	MPa	>350
Tus lej ntawm kev nthuav dav	10/°C	4.0
Cov ntsiab lus ntawm Sic	%	≥99
Kev ua kom sov tau zoo	W/mk	>120
Modulus Elastic	GPa	≥400
Kub	°C	1380 xyoo