Tantalum carbide coated porous graphite khoom

Kev Piav Qhia Luv:

Cov khoom siv graphite uas muaj tantalum carbide coated yog ib yam khoom siv siab heev uas muaj cov yam ntxwv tshwj xeeb thiab muaj kev siv dav dav. Nws qhov tshwj xeeb yog nyob rau hauv kev sib xyaw ua ke ntawm tantalum carbide coating thiab porous graphite matrix, uas ua rau pom qhov zoo sib xws ntawm ob yam khoom siv.

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Tantalum carbide txheejmuab lub zog zoo heev thiab kev tiv thaiv corrosion, zoo tiv thaiv covgraphite uas muaj qhov porousmatrix, thiab ua kom lub neej ua haujlwm ntev dua. Qhov thib ob, cov graphite matrix porous muaj cov qauv porous heev, thaj chaw loj thiab kev ua tau zoo adsorption, thiab tuaj yeem siv dav hauv catalysis, adsorption thiab mass transfer.

Tsis tas li ntawd,tantalum carbide coatedCov ntaub ntawv graphite porous kuj muaj cov thermal conductivity zoo thiab cov khoom siv electrochemical ruaj khov, uas tuaj yeem siv rau hauv kev tswj thermal, roj teeb thiab cov khoom siv hluav taws xob khaws cia kom txhim kho kev ua haujlwm ntawm cov khoom thiab kev ruaj khov ntawm lub voj voog.

Tantalum carbide coatedCov ntaub ntawv graphite uas muaj qhov porous muaj peev xwm siv tau dav hauv ntau qhov chaw. Hauv kev ua catalysis, nws tuaj yeem siv ua cov khoom siv txhawb nqa catalyst zoo, muab qhov sib txuas lus loj dua thiab kev ua haujlwm catalytic zoo dua, thiab txhawb cov tshuaj lom neeg. Hauv kev tiv thaiv ib puag ncig thiab lub zog, nws tuaj yeem siv rau hauv kev kho dej khib nyiab, kev nqus roj thiab kev khaws cia lub zog, thiab lwm yam, los pab daws cov teeb meem ib puag ncig thiab txhawb kev txhim kho kom ruaj khov.

TaC txheej yog ib homtantalum carbide (TaC) txheejnpaj los ntawm kev siv tshuab ua kom lub cev vapor deposition, nws muaj cov yam ntxwv hauv qab no:

1. Kev nyuaj siab:Kev txheej txheem TaCQhov nyuaj yog siab, feem ntau tuaj yeem ncav cuag 2500-3000HV, yog ib txheej tawv zoo heev.

2. Kev tiv thaiv hnav:Kev txheej txheem TaCyog qhov hnav-resistant heev, uas tuaj yeem txo qhov hnav thiab kev puas tsuaj ntawm cov khoom siv kho tshuab thaum lub sijhawm siv.

3. Kev tiv taus kub zoo: TaC txheej kuj tseem tuaj yeem tswj tau nws cov kev ua tau zoo heev nyob rau hauv qhov chaw kub siab.

4. Kev ruaj khov tshuaj zoo: TaC txheej muaj kev ruaj khov tshuaj zoo thiab tuaj yeem tiv taus ntau yam tshuaj lom neeg, xws li cov kua qaub thiab cov hauv paus.

碳化钽涂层物理特性物理特性 Cov khoom siv lub cev ntawm TaC txheej
密度/ Qhov Ceev	14.3 (g/cm³)
比辐射率 / Kev ua haujlwm tshwj xeeb	0.3
热膨胀系数 / Cov coefficient ntawm kev nthuav dav ntawm thermal	6.3 10^-6/K
努氏硬度/ Qhov nyuaj (HK)	2000 HK
电阻 / Kev Tiv Thaiv	1 × 10^-5 Ohm*cm
热稳定性 / Kev ruaj khov ntawm cua sov	<2500 ℃
石墨尺寸变化 / Kev hloov pauv loj ntawm graphite	-10~-20um
涂层厚度 / Txheej tuab	≥20um tus nqi ib txwm muaj (35um ± 10um)

Ningbo VET Energy Technology Co., Ltd yog ib lub tuam txhab ua lag luam siab heev uas tsom mus rau kev tsim khoom thiab muag cov khoom siv siab heev, cov ntaub ntawv thiab thev naus laus zis suav nrog graphite, silicon carbide, ceramics, kev kho qhov chaw thiab lwm yam. Cov khoom lag luam tau siv dav hauv photovoltaic, semiconductor, lub zog tshiab, metallurgy, thiab lwm yam.

Peb pab neeg kev tshaj lij los ntawm cov tsev kawm tshawb fawb hauv tsev sab saum toj, tuaj yeem muab cov kev daws teeb meem ntau dua rau koj.

Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas, cia peb tham ntxiv!