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Lub crucible yog lub lauj kaub ceramic siv los tuav cov hlau rau kev yaj hauv lub cub tawg. Qhov no yog lub crucible zoo, qib kev lag luam siv los ntawm kev lag luam foundry lag luam. Lub crucible yog qhov xav tau los tiv taus qhov kub siab heev uas ntsib hauv cov hlau yaj. Cov khoom siv crucible yuav tsum muaj qhov kub siab dua ...Nyeem ntxiv»
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SiSiC cov khoom siv ceramic zoo heev uas tsis yooj yim hnav, nrog lub teb chaws Yelemees thev naus laus zis thiab cov qauv: lub neej ntev thiab qhov hnyav dua (SiSiC: Moh tshiab qhov nyuaj yog 13, qhib porosity: <0.1%, qhov ceev: 3.05 g / cm3). ZPC reaction bonded silicon carbide (SiSiC) cov kav dej, vuas, linings, blocks yog pr ...Nyeem ntxiv»
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Recrystallized Silicon Carbide (RXSIC, ReSIC, RSIC, R-SIC). Cov khoom siv raw pib yog silicon carbide. Tsis siv cov khoom pab kom ntom. Cov compacts ntsuab raug cua sov kom txog li 2200ºC rau kev sib sau ua ke zaum kawg. Cov khoom siv tau muaj li ntawm 25% porosity, uas txwv nws cov khoom siv kho tshuab; ho...Nyeem ntxiv»
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RBSiC/SiSiC Cov khoom siv ua los ntawm cov khoom siv ceramic muaj cov yam ntxwv zoo dua ntawm kev hnav thiab cov khoom siv ntws nrog rau qhov zoo ntxiv ntawm kev txo suab nrov. Cov kev daws teeb meem hnav ceramic tau siv ntau dua hauv cov ntawv thov uas cuam tshuam los ntawm kev cuam tshuam siab; hnav los ntawm cov khoom siv abrasive heev thiab cov khoom dai los ntawm cov nplaum o...Nyeem ntxiv»
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Silicon Carbide muaj kev tiv thaiv zoo heev rau kev xeb, lub zog siab, kev ua kom sov siab, tus coefficient qis heev ntawm kev nthuav dav thermal, thiab kev tiv thaiv thermal poob siab zoo dua li alumincell uas muaj qhov kub siab heev. Silicon carbide yog tsim los ntawm tetrahedra ntawm carbon thiab silico ...Nyeem ntxiv»
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Silicon carbide (SIC) cov ntaub ntawv ceramic muaj lub zog kub siab, tiv taus oxidation kub siab, hnav tsis kam zoo, thermal stability zoo, coefficient nthuav dav thermal me me, thermal conductivity siab, hardness siab, thermal poob siab tsis kam, tshuaj lom neeg tsis kam thiab lwm yam zoo heev ...Nyeem ntxiv»
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Cov pa roj carbon monoxide, cov pa nitrogen oxides, cov tshuaj organic uas yaj tau yooj yim, cov pa sulfur dioxide, thiab cov khoom me me feem ntau hu ua "cov pa phem tseem ceeb" vim lawv pab txhawb rau kev tsim cov pa phem hauv nroog. Cov no kuj muaj feem cuam tshuam rau huab cua thoob ntiaj teb, txawm hais tias lawv qhov cuam tshuam tsawg vim lawv qhov r...Nyeem ntxiv»
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Hom Tshuaj Reaction Bonded Silicone Carbide (RBSiC/SiSiC) Tam sim no, muaj ntau lub tuam txhab tsim khoom los muab cov khoom Reaction Bonded SIC rau ntau yam lag luam. Shandong Zhongpeng Special Ceramics Co., Ltd yuav tsum yog ib qho ntawm cov neeg muab khoom zoo tshaj plaws nrog ntau yam Reaction ...Nyeem ntxiv»
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Kev piav qhia dav dav ntawm Reaction Bonded SiC Reaction Bonded SiC muaj cov khoom siv kho tshuab thiab tiv taus oxidation. Nws tus nqi qis heev. Hauv lub zej zog tam sim no, nws tau nyiam ntau dua thiab ntau dua kev saib xyuas hauv ntau yam lag luam. SiC yog ib qho kev sib txuas covalent muaj zog heev. Hauv sintering, qhov diffusion r...Nyeem ntxiv»
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Txhim kho qib kev siv tshuab Raws li tus kws tshaj lij RBSiC tsim khoom, ZhongPeng (ZPC) tau cog lus tias yuav ua cov kev daws teeb meem ceramic ua tau zoo, thiab yog tus tsim khoom loj tshaj plaws thiab tshaj lij tshaj plaws hauv Asia. Peb yuav txuas ntxiv txhim kho cov kev siv zog ntawm cov khoom thiab kev pabcuam ...Nyeem ntxiv»