Njirimara nke aluminom silicate refractory fiber 1

N'ebe a na-amụ ihe nkedo metal na-abụghị nke ferrous, ụdị olulu mmiri, igbe na-eguzogide ọkụ na-ejikarị agbaze ọla na ikpo ọkụ & kpoo ihe dị iche iche. Ike nke ngwaọrụ ndị a na-eri bụ ọnụ ọgụgụ dị ukwuu nke ike nke ụlọ ọrụ dum na-eri. Otu esi eji ma chekwaa ike n'ụzọ ziri ezi bụ otu n'ime nsogbu ndị ụlọ ọrụ mmepụta ihe kwesịrị idozi ngwa ngwa. N'ikwu okwu n'ozuzu, ịme usoro nchekwa ume dị mfe karịa ịmepụta ike ọhụrụ, na teknụzụ mkpuchi bụ otu n'ime teknụzụ na-echekwa ume nke dị mfe iji mejuputa ma jiri ya mee ihe n'ọtụtụ ebe. N'ime ọtụtụ ihe mkpuchi mkpuchi mkpuchi, aluminom silicate refractory fiber na-eji ndị mmadụ akpọrọ ihe maka arụmọrụ ya pụrụ iche, a na-ejikwa ya n'ọtụtụ ụlọ ọrụ mmepụta ihe.

Aluminom silicate refractory fiber bụ ụdị ọhụrụ nke ihe mkpuchi na ihe mkpuchi ọkụ. Ọnụ ọgụgụ na-egosi na iji aluminum silicate refractory fiber dị ka refractory ma ọ bụ ihe mkpuchi nke ọkụ ọkụ nwere ike ịzọpụta ihe karịrị 20% nke ume, ụfọdụ ruo 40%. Aluminom silicate refractory fiber nwere njirimara ndị a.
(1) Nguzogide okpomọkụ dị elu
Nkịtịaluminum silicate refractory eriribụ ụdị amorphous eriri mere nke refractory ụrọ, bauxite ma ọ bụ elu alumina akụrụngwa site pụrụ iche jụrụ usoro na agbaze ala. The ọrụ okpomọkụ bụ n'ozuzu n'okpuru 1000 ℃, na ụfọdụ nwere ike iru 1300 ℃. Nke a bụ n'ihi na okpomọkụ conductivity na okpomọkụ ike nke aluminum silicate refractory fiber dị nso ikuku. Ihe mejupụtara ya bụ eriri siri ike na ikuku, nke nwere porosity karịrị 90%. N'ihi ọnụ ọgụgụ dị ukwuu nke ikuku okpomọkụ dị ala na-ejuputa pores, usoro netwọk na-aga n'ihu nke ụmụ irighiri ihe siri ike na-akụghasị, na-eme ka ikpo ọkụ dị mma na-arụ ọrụ mkpuchi.
Okwu na-esote anyị ga-anọgide na-ewebata njirimara nke aluminom silicate refractory fiber. Biko nọrọ na nche!