Silicon carbide tiv thaiv raj
Hauv kev lag luam uas huab ua rau muaj kev hem thawj,Silicon Carbide (Sic) Tiv Thaiv Leegmuaj raws li kev daws teeb meem hauv av. Tsis zoo li cov ntaub ntawv tiv thaiv cov ntaub ntawv, cov leeg sic ua ke ua ke cov cuab yeej muaj kev nyab xeeb rau cov twj tseem ceeb thiab cov txheej txheem.Nws muaj cov txiaj ntsig hauv qab no:
1. Tsis muaj kev tiv thaiv hauv kev ua yeeb ncuab
Siic Tiv thaiv cov leeg ua raws li thawj kab ntawm kev tiv thaiv nyob rau hauv ib cheeb tsam uas tsis ua hauj lwm tsis yog ib qho kev xaiv:
(1) Kev tiv thaiv thermal: withstand kev txhawb nqa kub txog 1600 ° C, tiv thaiv sensors, therming hlau, nplaim taws, thiab ntshav.
(2) Tshuaj tiv thaiv kab mob: tiv thaiv corrosion los ntawm acids (xws li sulfuric, hydrochloric), alkalis, thiab reactive gases zoo li chlorine lossis sulpur oxides.
Puas Ua Haujlwm: Tiv thaiv kev yub erosive hais hauv cov txaj muaj kua qaub, thee roj av, lossis cov haujlwm ntawm cov roj av.
2. Precision thiab ruaj khov rau cov ntsuas tseem ceeb
Nyob rau hauv high-stakes muaj cov txheej txheem, qhov tseeb yog qhov tseem ceeb. Sic leeg txhim kho kev cia siab los ntawm:
(1) Kev cuam tshuam rau cov cim piav qhia: Cov chaw uas tsis yog kev tiv thaiv kev tiv thaiv hluav taws xob cuam tshuam hauv hluav taws xob.
(2) Kev ruaj khov stability: nyob ze-xoom thermal deformation ua kom nruj ib ntus thiab ntsuas kev ntsuas qhov tseeb hauv qab viav vias.
(3) Cov roj-nruj-nruj tus qauv tiv thaiv roj infiltration, tseem ceeb rau lub tshuab nqus tsev lossis tswj cua tshuab.
3. Kev ua raws li cov thev naus laus zis ntawm cov raj tiv thaiv Sic tiv thaiv kev lag luam tshiab hauv kev tsim kho:
(1) Hydrogen Economy: Ua haujlwm ruaj khov rau cov sensors hauv hydrogen ntau lawm, cia, thiab roj puag ncig thiab kev kub siab h₂ kis.
(2) semiconductor Kev Raug: Tiv thaiv qhov muag thiab cov thermal dependors hauv CVD (tshuaj lom neeg cov tshuaj tiv thaiv prefosive xws li kev ua haujlwm lossis ammonia.
(3) Kev tshawb nrhiav: Shield instrumental hauv cov pob zeb tawg thiab ntiaj chaw ua haujlwm los ntawm kev kub thiab cosmic hluav taws xob ntau.
4. Nqi them nqi los ntawm kev ua haujlwm ntev
Thaum sic cov leeg muaj cov nqi nce siab dua tshiab, lawv lub neej muaj txiaj ntsig ntxiv cov txiaj ntsig tus nqi:
(1) txo qis qis: outlast hlau lossis Quartz Xaiv los ntawm 4-6x nyob rau hauv abrasive los yog acidic nqis, minimizing unplanned kev saib xyuas.
(2) xoom txheej yuav tsum muaj: tsis zoo li cov metals uas yuav tsum muaj cov tshuaj tiv thaiv, Sic hloov cov khoom siv kom muaj cov nqi kho mob dua qub.
(3) Rov qab: Muaj sia nyob ntau txheej txheem cycles hauv cov ntawv thov zoo li hlau lossis iav ua yam tsis muaj kev nyuaj siab.
5. Kev hloov kho rau cov kev xav tau tshwj xeeb
Siic Tiv Thaiv Tubes Haum rau Niche cov kev sib tw los ntawm cov kws ua kom haum engineering:
(1) Hybrid tsim: sib xyaw nrog cov hlau lossis ceramics rau ntau lub rooj sibtham ntau (piv txwv li xov txuas, flanges).
(2) kev hloov kho saum npoo: polished invertiors rau cov ntawv thov kho qhov muag lossis cov ntawv qhia textured kom txhim kho tshav kub dissipation.
(3) Qhov loj loj hloov: tsim los ntawm millimeters (lab-teev cov tshuaj tiv thaiv reactors) mus rau meters (muaj cov lus muaj cov kab mob).
6. Kev Ua Si Ncaj Ncees
Siic Tubes Txhawb Kev Lag Luam Eco-Cov Kev Lag Luam Kev Lag Luam:
(1) Kev txuag hluav taws xob: Kev ntsuas hluav taws xob txo kom sov kom sov kom tau noj los ntawm 20% piv rau cov hlau hlau.
(2) khib nyiab pov tseg: Lub neej ntev txiav txim siab txiav cov khoom pov tseg los ntawm kev hloov pauv nquag.
(3) Kev Ua Si lom zem: Tshem tawm qhov kev xav tau rau cov tsho tiv thaiv kev puas tsuaj (piv txwv li, cov xee npe ntawm nickel) hauv kev xeb ib puag ncig.
Shandong Zhongpeng Tshwj Xeeb Ceramics Co., Ltd yog ib qho loj tshaj plaws silicon carbide khaub thuas cov khoom siv tshiab hauv Suav teb. Txuj lom sic: moh lub hardness yog 9 (tshiab Moh lub hardness yog 13), nrog kev tiv thaiv zoo heev rau kev tawm tsam - tsis kam thiab anti-oxidation. Sic cov khoom lag luam lub neej yog 4 txog 5 zaug ntev dua 92% alumina khoom. Lub mor ntawm RBSIC yog 5 txog 7 zaug ntawm snbsc, nws tuaj yeem siv rau cov duab nyuaj ntxiv. Cov txheej txheem hais tawm tau nrawm, kev xa khoom yog li tau cog lus tseg thiab qhov zoo yog thib ob rau tsis muaj. Peb ib txwm ua siab ntev hauv peb lub hom phiaj nyuaj thiab muab peb lub siab rov qab rau tib neeg.
