Ukusebenza okuphezulu kwetantalum carbide coated porous graphite

Inkcazelo emfutshane:

Ukufaka i-tantalum carbide coating kwi-porous graphite substrate inokufikelela kwiinzuzo ezongezelelweyo zezinto ezimbini. I-graphite ye-Porous ibonelela ngenani elikhulu lezakhiwo ze-pore, ezongeza indawo ephezulu yezinto eziphathekayo, ezihambelana nezicelo ezifana ne-adsorption, i-catalysis kunye nokudluliselwa kobuninzi. Tantalum carbide ukutyabeka inika umaleko olukhuselayo for igraphite ezinamanzi, iphucula amandla mechanical kunye nokumelana umhlwa izinto, nokwandisa ubomi benkonzo impahla.

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Ukwenza okuphezulutantalum carbide cameraI-graphite ene-porous yimathiriyeli ephezulu kunye nokusebenza okugqwesileyo. Idibanisa iingenelo zetantalum carbide ukutyabekakunye ne-porous graphite matrix, ebonisa iimpawu ezibalaseleyo kunye namandla okusebenza okubanzi.

Esi sixhobo sineempawu ezininzi ezibalulekileyo. Okokuqala, itantalum carbide ukutyabekainika izinto ezibalaseleyo amandla oomatshini kunye nokumelana nomhlwa, ikhusela ngokufanelekileyo i-porous graphite matrix, kwaye yandisa ubomi benkonzo yezinto. Okwesibini, i-matrix ye-graphite ene-porous inesakhiwo esinamandla kakhulu, inika inani elikhulu le-micropores kunye ne-mesopores, elinika indawo enkulu yendawo ethile kunye nokusebenza okugqwesileyo kwe-adsorption.

Ukwaleka kwe-TaC luhlobo lwe-tantalum carbide (TaC) yokwambathisa elungiswe yitekhnoloji yokubeka umphunga womzimba, inezi mpawu zilandelayo:

1. Ubulukhuni obuphezulu: Ukuqina kwe-TaC yokwambathisa kuphezulu, ngokuqhelekileyo kunokufikelela kwi-2500-3000HV, yinto ebalaseleyo yokugquma.

2. Ukumelana nokunxiba: I-TaC yokwambathisa ayigugi kakhulu, enokuthi inciphise ngokufanelekileyo ukunxiba kunye nokonakala kwamalungu oomatshini ngexesha lokusetyenziswa.

3. Ukumelana kakuhle nobushushu obuphezulu: I-TaC yokwambathisa inokugcina ukusebenza kwayo okugqwesileyo phantsi kwemekobume yobushushu obuphezulu.

4. Uzinzo olululo lweekhemikhali: I-TaC yokwambathisa inozinzo olululo lweekhemikhali kwaye inokumelana neentshukumo ezininzi zeekhemikhali, ezinjengeeasidi kunye neziseko.

碳化钽涂层物理特性物理特性 Iimpawu ezibonakalayo ze I-TaC ukutyabeka
密度/ Ubuninzi	14.3 (g/cm³)
ILogo Simahla Akukho mlinganiselo Ipapashwe ngu- 比辐射率 / Ukukhutshwa kwezinto ezithile	0.3
热膨胀系数 / Ukwandiswa kwe-Thermal coefficient	6.3 10^-6/K
努氏硬度/ Ukuqina (HK)	2000 HK
电阻 / Ukuchasa	1×10^-5 Ohm*cm
热稳定性 / Ukuzinza kweThermal	<2500℃
石墨尺寸变化 / Ubungakanani bokutshintsha kwegrafu	-10 ~ -20um
涂层厚度 / Ubukhulu bokugquma	≥20um ixabiso eliqhelekileyo (35um±10um)

I-Ningbo VET Energy Technology Co., Ltd lishishini lobugcisa obuphezulu obugxile kwimveliso kunye nokuthengiswa kwezinto eziphezulu eziphezulu, izixhobo kunye nobuchwepheshe obugquma igraphite, i-silicon carbide, i-ceramics, unyango lomphezulu kunye nokunye. Iimveliso zisetyenziswa ngokubanzi kwi-photovoltaic, semiconductor, amandla amatsha, isinyithi, njl.

Iqela lethu lobuchwephesha livela kumaziko aphezulu ophando lwasekhaya, linokubonelela ngezisombululo zemathiriyeli yobuchwephesha.

Wamkelekile ngokufudumeleyo ukuba undwendwele umzi-mveliso wethu, makhe sibenengxoxo eyongezelelekileyo!