N'akụkụ 1000 ℃ kiln, na ulo oru gburugburu ebe obibi nchedo desulfurization usoro, na n'ime nkenke ngwa anya ngwá, e nwere mgbe a ihe onwunwe na ndopuyo na-eguzogide ule nke oké okpomọkụ - ọ bụ.ceramics silicon carbidemara dị ka "ọlaedo ojii ụlọ ọrụ". Dị ka ihe dị mkpa na ụlọ ọrụ mmepụta ihe nke oge a, ihe ndị na-ekpo ọkụ nke silicon carbide ceramics gosipụtara na-akọwapụta nghọta mmadụ banyere ihe ndị dị elu.
1, The 'ngwa ngwa uzo' nke okpomọkụ conduction
Silicon carbide ceramics nwere thermal conductivity tụnyere ọla, na a thermal conductivity ọtụtụ ugboro karịa nke nkịtị seramiiki ihe. Nke a pụrụ iche thermal conductivity ka e sitere na silicon carbon carbon atom nke a haziri nke ọma n'ụdị kristal ya, nke na-etolite ọwa na-eduzi okpomọkụ nke ọma. Mgbe a na-ebufe okpomọkụ n'ime ihe ahụ, ọ dị ka ụgbọ ala na-anya n'okporo ụzọ awara awara a na-adịghị egbochi ya, nke nwere ike ịgbasa ọkụ ngwa ngwa na nke ọma, na-ezere ihe ize ndụ nchekwa nke ikpo ọkụ mpaghara na-akpata.
2, Longevity na elu-okpomọkụ gburugburu
N'ebe okpomọkụ dị elu nke 1350 ℃, ọtụtụ ihe ígwè emeworị dị nro ma gbanwee, ebe seramiiki silicon carbide ka nwere ike ịnọgide na-eguzosi ike n'ezi ihe. Nke a magburu onwe elu-okpomọkụ nguzogide na-abịa site ike covalent bonding n'ime ihe onwunwe, dị ka ewu ihe na-apụghị ibibi ebibi micro ebe ewusiri ike. Ọbụna ihe na-adịghị ahụkebe bụ na na gburugburu oxidation dị elu, akwa mkpuchi silica na-etolite n'elu ya, na-akpụ "ọta nchebe" eke.
3, The 'Eke ntachi obi' nke High okpomọkụ ntachi obi War
N'ọsọ marathon nke okpomọkụ na-adịgide adịgide, ọtụtụ ihe na-enweta mmebi arụmọrụ n'ihi ikpo ọkụ ogologo oge, ebe mmeghachi omume sintered silicon carbide ceramics na-egosipụta ịdịte aka dị ịtụnanya. Ihe nzuzo dị na nhazi ókèala ọka pụrụ iche - usoro netwọk nke akụkụ atọ nke e guzobere site na teknụzụ mmeghachi omume sintering, nke dị ka ijikọta ọtụtụ nde micro "arịlịka arịlịka" na ihe. Ọbụna mgbe ọtụtụ puku awa nke mmiri ọkụ na-esi nri, ọ ka nwere ike igbachi na nkwụsi ike nke microstructure. Njirimara a na-eme ka ọ bụrụ nhọrọ kacha mma iji dochie ihe igwe ọdịnala na ọnọdụ dị ka nkedo na-aga n'ihu na ụlọ ọrụ igwe na ihe ndị na-ebu ibu dị elu na ngwa kemịkal. Ọ na-akọwa ihe "oke okpomọkụ anaghị ada ada" pụtara na "ike siri ike".
Mgbe ngwaọrụ gị kwesịrị ịma aka oke okpomọkụ, mmeghachi omume sintered silicon carbide ceramics nwere ike ịbụ 'njikwa okpomọkụ' ntụkwasị obi. Dị ka onye na-ahụ maka ụlọ ọrụ ọkachamara na teknụzụ mmeghachi omume sintering,Shandong Zhongpengutilizes dị iche iche patented teknụzụ welie n'ibu ike na nhazi arụmọrụ nke ihe mgbe ịnọgide na-enwe ndị magburu onwe thermal Njirimara. Ọganihu teknụzụ a abụghị naanị na-ebelata ọnụ ahịa mmepụta, kamakwa na-egosipụta atụmanya ngwa ngwa maka ceramik silicon carbide na mpaghara ụlọ ọrụ na-apụta.
Oge nzipu: Mee-16-2025