Aluminom Oxide Crucible AL2O3 Crucible
ngosi ngwaahịa
Aluminom oxide crucible nke a na-akpọkarị corundum crucible, ndị mmadụ na-emekarị alumina ọdịnaya karịa 95% crucible nke a na-akpọ corundum crucible.Corundum crucible bụ nguzogide na-agbaze siri ike, nguzogide okpomọkụ dị elu, acid na alkali eguzogide, oyi na okpomọkụ na-eguzogide, chemical corrosion resistance.Ọ dabara maka ụfọdụ ihe ndị na-adịghị ike alkaline dị ka Anhydrous Na2CO3 dị ka ihe nlele na-agbaze, ma ọ bụghị maka Na2O2, NaOH, wdg. Ihe ndị dị ike alkaline na ihe acidic na-eji dị ka ihe na-agbaze agbaze ... alumina crucible na 99.70% ịdị ọcha nwere ezigbo okpomọkụ. mkpuchi na n'ibu ike na redox ikuku nke 1650 ℃ -1700 ℃, na kacha okpomọkụ nke 1800 ℃ na obere oge.Dị ka ọnọdụ ngwa ngwa si dị, alumina crucibles dị na nha na ụdị dị iche iche.
Isi atụmatụ
Akụkụ bụ isi nke alumina seramiiki crucible: nguzogide okpomọkụ nke ihe dị ka ogo 1200, dabara maka K2S207 na ihe atụ agbaze ihe acid ndị ọzọ.N'ozuzu, e kwesịghị iji ya mee ihe maka agbaze nke Na0H, Na202 na Na2CO3, ka ọ ghara imebi poselin crucible.Porcelain crucible enweghị ike ịkpọtụrụ hydrofluoric acid.
Alumina seramiiki crucible nwere ike sie HCl iji hụ na ịdị ọcha nke ihe na nguzogide okpomọkụ dị elu.Ihe nwere njupụta dị elu, ezigbo nguzogide oxidation, ogo 400-500 dị elu karịa ihe graphite, ruo ogo 900 dị elu, ogologo ndụ ọrụ.Site na nguzogide okpomọkụ dị elu, ọnụ ọgụgụ mgbasawanye nke okpomọkụ dị ala, ezigbo okpomọkụ na nkwụsi ike na-eguzogide corrosion dị mma.Arụ ọrụ kemịkalụ kwụsiri ike ma na-anaghị emeghachi omume na igwe gbazere, na-eme ka ịdị ọcha nke alloy dịkwuo mma.
(1) Ọ dị mfe ịsacha na idebe ọcha.Ihe na-egbuke egbuke nke seramiiki crucible na-egbuke egbuke ma dị nro, ọ dịkwa mfe ịsacha mgbe ejiri ya.
(2) Porcelain stoma dị nnọọ ole na ole, na ọnụ ọgụgụ mmịnye mmiri dị ala.Nchekwa nke ngwọta na seramiiki crucible na njide siri ike nwere ike igbochi mgbanwe, ntinye na mbuso agha nke nje bacteria dị n'èzí.
(3) Nkwụsi ike nke kemịkalụ na ịdịte aka.Ebe a dị elu karịa ngwaahịa metal dị ka ọla kọpa, ígwè, aluminum, wdg, seramiiki crucible nwere ụfọdụ iguzogide acid, alkali, nnu na carbonate gas ozize na ikuku, ọ dịghị mfe inwe mmeghachi omume kemịkal na ihe ndị a, ọ bụghị nchara. ịka nká.
(4) Ezi nkwụsi ike na-ekpo ọkụ na nnyefe ọkụ ngwa ngwa.Ceramic crucible nwere arụmọrụ nke ịga na ụfọdụ okpomọkụ dị iche, nke dị mma karịa iko iko, ọ bụ onye na-eduzi ihe ọjọọ nke okpomọkụ, ngwa ngwa na-ebufe ọkụ, na-ejigide mmiri esi mmiri ma ọ bụ ihe ngwọta na-ekpo ọkụ, njedebe adịghị ọkụ.
Ngwa ngwaahịa
Alumina na-n'ọtụtụ ebe na-eji, ngwá electronic, mmanụ ala, chemical, refractory, ceramics, plastik, textile, akwụkwọ, na ọgwụ na ọtụtụ ndị ọzọ ubi nwere ike hụrụ ya ọgụgụ, bụ n'ozuzu pụrụ iche Njirimara nke alumina na aluminum hydroxide.Otú ọ dị, a na-eji ihe karịrị pasent 90 nke alumina mee ihe dị ka akụrụngwa maka aluminum electrolytic.
Ka ọ dị ugbu a, e nwere ọtụtụ ụdị na-abụghị alumina maka ọgwụgwọ, karịa ụdị 300, nke ọ bụla n'ime ha nwere ezigbo anụ ahụ na kemịkal, ma ọnụahịa dị elu karịa alumina maka ọgwụgwọ.
Na elu ịdị ọcha ultrafine alumina, dị ka ihe atụ, n'ihi na nke elu-agbaze ebe, elu ike ike, elu-eguzogide, ezi n'ibu Njirimara, na-eyi na-eguzogide, corrosion eguzogide, okpomọkụ na-eguzogide na ndị ọzọ magburu onwe 2.Main Featuress, otú na-ọtụtụ-eji na otu crystal ihe. , poselin dị elu, ọkpụkpụ artificial, semiconductor, ihe na-egweri, ntinye sekit agbakwunyere, ihe ndekọ teepu, ihe na-ebu ya, ihe laser, ngwaọrụ ịkpụ, wdg.
