N'ụlọ ọrụ ndị na-ekpo ọkụ dị elu dị ka metallurgy, ceramics, na chemical engineering, nkwụsi ike na ịdịte aka nke akụrụngwa na-emetụta ọrụ mmepụta na ọnụ ahịa. Dị ka akụkụ "akpịrị" nke usoro combustion, ogwe aka ọkụ echewo ihe ịma aka dị ka mmetụta ọkụ ihu, nnukwu okpomọkụ corrosion na mberede mgbanwe okpomọkụ. A na-eji ụdị ihe ọhụrụ na-agbanwe nsogbu nke nrụrụ na obere ndụ ogologo oge nke aka aka igwe ọkụ ọdịnala.silicon carbide (SiC) aka aka ọkụna-aghọ ọkacha mmasị ọhụrụ na ụlọ ọrụ mmepụta ihe dị elu na-ekpo ọkụ n'ihi arụmọrụ "isi ike" ha.
1. Silicon carbide: A mụrụ maka okpomọkụ dị elu
Silicon carbide abụghị ngwaahịa na-apụta na ụlọ nyocha. N'ihe dị ka njedebe nke narị afọ nke 19, ụmụ mmadụ chọtara ogige a nke nwere silicon na carbon. Ọdịdị kristal ya na-enye ya nnukwu 'ike' atọ:
1. High okpomọkụ na-eguzogide: ike ịnọgide na-enwe ike na 1350 ℃, tere nnọọ na-agbaze ebe nke nkịtị ọla;
2. Yiri ngbochi: N'ịbụ ndị na-eche ihu na gburugburu ebe obibi dị elu, oge ndụ ya dị ọtụtụ ugboro karịa ihe ndị nkịtị;
3. Nguzogide corrosion: O nwere nguzogide siri ike na gburugburu acidic na alkaline na corrosion metal gbazere.
Njirimara ndị a na-eme ka silicon carbide bụrụ ezigbo nhọrọ maka ihe mkpuchi aka ọkụ, ọkachasị dabara maka akụrụngwa combustion nke chọrọ ikpughe ogologo oge na ọkụ mepere emepe.
2, Atọ isi uru nke silicon carbide burner aka uwe
E jiri ya tụnyere ọla ọdịnala ma ọ bụ aka uwe seramiiki refractory, uru nke ụdị silicon carbide na-ahụ nke ọma:
1. Ogologo ndụ okpukpu abụọ
The metal burner sleeve na-adịkarị mfe oxidation na nro na okpomọkụ dị elu, ebe nkwụsi ike nke silicon carbide na-agbatị ndụ ọrụ ya ugboro 3-5, na-ebelata ugboro ole nkwụsị na ndochi.
2. Nchekwa ike na nkwalite arụmọrụ
Thermal conductivity nke silicon carbide bụ ọtụtụ ugboro nke ceramik nkịtị, nke nwere ike ibufe okpomọkụ ngwa ngwa, melite mmanụ ọkụ arụmọrụ, na ibelata ike oriri.
3. Nlekọta dị mfe
Yiri ihe na-eguzogide ọgwụ, na-eguzogide corrosion na oke okpomọkụ, na-achọ naanị mmezi dị mfe kwa ụbọchị, na-ebelata ụgwọ ọrụ mmezi.
3, Kedu ụlọ ọrụ chọrọ ya karịa?
1. Ceramic kiln: Kwesịrị ekwesị maka glaze sintering gburugburu n'elu 1300 ℃
2. Metal okpomọkụ ọgwụgwọ: na-eguzogide ọgwụ a wụrụ awụ metal splashing na slag ozize
3. Mkpofu mkpofu: na-eguzogide ọgwụ siri ike nke chlorine nwere gas mkpofu
4. Glass agbaze ọkụ: adabara ogologo oge mụ ọrụ n'okpuru alkaline ikuku
4, Atụmatụ ojiji
Ọ bụ ezie na arụmọrụ nke mkpuchi mkpuchi silicon carbide siri ike, iji ziri ezi ka dị mkpa:
1. Zere nchikota igwe n'oge echichi iji gbochie mgbawa zoro ezo
2. A na-atụ aro ka ịbawanye ọnọdụ okpomọkụ site na nzọụkwụ n'oge mmalite oyi
3. Na-ewepụ mgbe nile oyi akwa coking elu ma mee ka nozulu ghara igbochi ya
Dị ka onye na-enye ọrụ nkà na ụzụ na-etinye aka na mpaghara nke ihe nrụpụta ụlọ ọrụ mmepụta ihe, anyị na-aṅa ntị mgbe niile na ngwa na mgbanwe nke nkà na ụzụ ihe onwunwe. Nkwalite nke silicon carbide burner sleeves abụghị naanị nkwalite ihe, kamakwa nzaghachi na-achọsi ike maka mmepụta ụlọ ọrụ "dị mma, nchekwa ike na ntụkwasị obi". N'ọdịnihu, anyị ga-aga n'ihu na-ebuli usoro ngwaahịa ma mee ka ụlọ ọrụ ndị ọzọ nwee ike iji ngwọta na-eguzogide okpomọkụ dị elu nke "na-adịte ogologo oge ma dị oke ọnụ ahịa".
Ndị otu ọkachamara Shandong Zhongpeng nwere ike ịnye gị aro nhọrọ ahaziri ahazi yana nkwado teknụzụ. Nnọọ naleta anyimaka ngwọta pụrụ iche.
Oge nzipu: Mee-04-2025