Akara bọọlụ 60

Ihe onyonyo egosipụtara na bọọlụ Mullite Ball Sand 60

Nkọwa dị mkpirikpi:

Mullite bọọlụ ájá 60, nke a na-ewu ewu nke a na-akpọ seramiiki ájá na China, ndị Japanese na-akpọkarị Cerabeads, bụ ụdị ájá nke seramiiki na-emepụta ihe na-emepụta ihe na-emepụta ájá na cores maka ígwè na-atụba ngwaahịa dị elu na azụmahịa ụlọ ọrụ. Ọ bụ aja bọọlụ wuru ewu nke ukwuu nwere kristal mullite.

N'ime mmepụta isi, nchekwa nchekwa ihe ruru 50% ma e jiri ya tụnyere ájá ndị ọzọ bụ nke a na-enweta na enweghị mfu na isi ike. N'otu oge ahụ, Mullite bọọlụ ájá 60 maka iji ebe a na-emepụta ihe na-egosi ọmarịcha elu elu na nkedo.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Atụmatụ

• Ngwakọta akụrụngwa n'ụdị
• Nkesa ọka kwụsiri ike na ikuku permeability
• Ntụgharị dị elu (1825°C)
• Nnukwu iguzogide iyi, gwepịa na ujo ọkụ
• Obere mgbasawanye okpomọkụ
• Mma mmiri dị mma na njuputa arụmọrụ n'ihi ịbụ okirikiri
• Ọnụego mweghachi kachasị elu na sistemu loop aja

Usoro ntọala ntọala ájá ájá

RCS (aja mkpuchi mkpuchi resin)
Usoro ájá igbe oyi
Usoro nbibi 3D (gụnyere Furan resin na PDB phenolic resin)
Usoro aja na-adịghị eme achịcha (gụnyere Furan resin na Alkali phenolic resin)
Usoro ntinye ego/Usoro nchọta wax furu efu/nkedo nkenke
Usoro ibu efu/ Usoro ụfụfụ efu
Usoro iko mmiri

Uru

Jiri nwayọ wepụta ájá ahịhịa seramiiki dị elu - mullite ball sand 60, nke a ma ama na ụlọ ọrụ ebe a na-emepụta ihe! A maara dị ka ájá ceramic na China na Cerabeads na Japan, ájá mmadụ mere bụ ngwaahịa siri ike nke nwere kristal mullite, na-eme ka ọ dị mma maka ịmepụta ájá ájá na cores maka ngwaahịa dị elu na nkedo ígwè.

Ọ bụrụ na ị nọla n'ụlọ ọrụ na-emepụta ihe, ị maara mkpa ọ dị inwe ezigbo ihe iji hụ na ngwaahịa ikpeazụ gị dị mma. Mgbe ị na-ekepụta ihe ọkpụkpụ na cores, Mullite Ball Sand 60 enweghị atụ maka nkwụsi ike na ịdịte aka ya. Emebere aja a iji nye ezigbo mma na nkwekọ maka usoro mmepụta isi.

Otu n'ime uru kachasị dị ịrịba ama nke iji Mullite Ball Sand 60 bụ na ị nwere ike ịchekwa ihe ruru 50% na ihe nkedo ma e jiri ya tụnyere ájá ndị ọzọ, na-enweghị ịchụpụ ike nke isi. Nke a pụtara echekwa ego maka azụmahịa gị ka ị na-ejigide ogo kacha mma. Na mgbakwunye, akụrụngwa ya pụrụ iche na-eme ka ihe nkedo gị dị ọcha ma dịkwa larịị.

Na mgbakwunye, Mulite Ball Sand 60 dabara adaba maka ma obere na nnukwu ntọala, na-enye ihe ngwọta na-arụ ọrụ nke ọma, enweghị nsogbu yana ọnụ ahịa maka aja aja ha na usoro mmepụta isi. Ọrụ ya pụrụ iche na ntụkwasị obi na-eme ka ọ bụrụ otu n'ime ájá ceramic foundry kachasị achọ na ahịa taa.

Ihe onwunwe seramiiki

Ihe mejupụtara kemịkalụ bụ isi	Al₂O₃ 58-62%, Fe₂O₃＜2%,
Ụdị ọka	Spherical
Ọnụ ego angular	≤1.1
Akụkụ akụkụ	45μm-2000μm
Refractoriness	≥1800℃
Njupụta nnukwu	1.6-1.7 g/cm3
PH	7.2

Nkesa nha nha ọka

Ntupu	20	30	40	50	70	100	140	200	270	Pan	Ọnụ ego nke AFS
μm	850	600	425	300	212	150	106	75	53	Pan	Ọnụ ego nke AFS
#400		≤5	15-35	35-65	10-25	≤8	≤2				40±5
#500		≤5	0-15	25-40	25-45	10-20	≤10	≤5			50±5
#550			≤10	20-40	25-45	15-35	≤10	≤5			55±5
#650			≤10	10-30	30-50	15-35	0-20	≤5	≤2		65±5
#750				≤10	5-30	25-50	20-40	≤10	≤5	≤2	75±5
#850				≤5	10-30	25-50	10-25	≤20	≤5	≤2	85±5
#950				≤2	10-25	10-25	35-60	10-25	≤10	≤2	95±5