Brọk na-adịghị mma nke AZS zirconia corundum maka ụlọ ọrụ mmepụta ihe na ndị na-emepụta ihe | Rongsheng

Nkọwa Dị Mkpirikpi:

Brick AZS nwere ihe atọ bụ isi mejupụtara kemịkalụ Al2O3, ZrO2 na SiO2. Ejiri ntụ alumina dị ọcha na ájá zircon mee ngọngọ AZS nke nwere ihe dị ka 65% ZrO2 na 34% ọdịnaya SiO2 nke a na-agbaze ka ọ bụrụ ebu mgbe agbazechara ya na ọkụ eletrik. Nhazi petrographic nke ngọngọ AZS bụ nke eutectoid na iko phase sitere na corundum na nkume zirconium. A na-emepụta brik ọkụ AZS n'okpuru oke okpomọkụ nke ogo 1900 ~ 2000 site na ịgbaze na ịkpụzi. Brick na-adịghị mma AZS nwere nnukwu nguzogide na ike dị elu ma na-ejikarị ya arụ ọkụ iko maka iguzogide oke okpomọkụ na ncha iko gbazee ma nwee ike ịchekwa ike.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Brick AZS bụ ụdị brik na-agbanwe agbanwe nke zirconia-corundum nke a kpụkọrọ akpụkọ nke bụ obere ederede nke AZS sitere na A nke Al2O3, Z nke ZrO2 na S nke SiO2. Dịka brik na-agbanwe agbanwe nke zirconia-corundum nke a kpụkọrọ akpụkọ nke No.33, na-anabata AZS-33# dị ka ndebiri ya, brik na-agbanwe agbanwe nke zirconia-corundum nke a kpụkọrọ akpụkọ nke No.36, na-anabata AZS-36# dị ka ndebiri ya, brik na-agbanwe agbanwe nke zirconia-corundum nke a kpụkọrọ akpụkọ nke No.41 na-anabata AZS-41# dị ka ndebiri ya.

Njirimara nke brik AZS

  • Okpomọkụ dị elu,
  • Nguzogide Mbuze,
  • Ihe onwunwe dị elu,
  • Ezigbo ihe onwunwe igwe,
  • Nguzogide iyi,
  • Nguzogide mmebi Alkali,
  • Ogologo oge ọrụ.

Ngwakọta brik AZS

Bọk AZS nke na-anaghị emegharị ahụ nwere 33 ~ 45% ZrO2, na-eji ntụ alumina ụlọ ọrụ mmepụta ihe na ájá zircon ahọpụtara nke ọma dị ka ihe eji emepụta ihe, nke a na-awụsa n'ime ebu mgbe agbazechara ya na ọkụ eletrik. N'ime ụdị injection mgbe agbazere ọkụ eletrik na-ajụ oyi na ụdị ọcha siri ike, nhazi petrographic nke mejupụtara zirconium corundum na ihe mejupụtara nkume dị mkpụmkpụ na eutectoid na iko.

Ngwakọta kemịkalụ AZS-33 AZS-36 AZS-41
ZrO2 ≥33 ≥35 ≥40
SiO2 ≤16.0 ≤14 ≤13.0
Al2O3 ntakịrị ntakịrị ntakịrị
Na2O ≤1.5 ≤1.6 ≤1.3
Fe2O3+TiO2 ≤0.3 ≤0.3 ≤0.3
Njirimara Anụ Ahụ
Njupụta nnukwu (g/cm3): 3.5-3.6 3.75 3.9
Mpa oyi na-agweri Mpa 350 350 350
Ọnụọgụ mgbasawanye okpomọkụ (1000°C) 0.8 0.8 0.8
Okpomọkụ mwepụ nke usoro iko 1400 1400 1400
Nguzogide nrụrụ nke agbaze iko (mm/awa 24) 1.6 1.5 1.3
Njupụta PT QX 3.4 3.45 3.55

Usoro Mmepụta nke brik AZS maka Ọkụ Iko

Brick AZS na-ahọrọ oke nke ájá zircon 1:1 na ntụ alumina ụlọ ọrụ mmepụta ihe, na-agbakwụnye obere olu nke ihe nnọchi anya NaZO, B20 nke ngwakọta mgbe agwakọtara ya nke ọma site na ịgbaze na ịwụsa n'ime ebu na oke okpomọkụ nke 1900 ~ 2000℃. Nke a mere ka ngọngọ AZS nwee 33% ọdịnaya ZrO2. N'elu ntọala ahụ, were akụkụ nke ájá zircon dị ka ihe eji eme brik a gwakọtara agwakọta nke nwere ọdịnaya ZrO2 36% ~ 41%.

Ojiji nke brik AZS maka ọkụ

A na-ejikarị brik AZS maka ọkụ eme ihe dị ka ihe na-adịghị ekpo ọkụ dị elu maka iguzogide ịsacha okpomọkụ dị elu na ọkụ tankị ụlọ ọrụ iko, ọkụ eletriki iko, ụlọ ọrụ ígwè na ígwè slide, na silicate nke ụlọ ọrụ soda. A pụkwara iji brik ọkụ AZS mee ihe na ọkụ ígwè na ihe mkpuchi maka iguzogide mbuze.


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