Akara seramiiki ntọala

Nkọwa dị mkpirikpi:

Akara Ceramic Foundry, nke a na-akpọkwa dị ka ceramsite, cerabeads, ceramcast, bụ ezigbo mkpụrụ ọka okirikiri nke sitere na bauxite calcined.Isi ọdịnaya ya bụ aluminum oxide na Silicon oxide.ájá ceramic, nwere ihe dị mma karịa nke ájá silica iji nweta arụmọrụ dị mma na ebe a na-emepụta ihe.Ọ nwere nnukwu refractoriness, obere mgbasawanye thermal, ezigbo ọnụọgụ angular, ọmarịcha mmiri na-efe efe, Nnukwu nguzogide iyi, nchipịa na ujo thermal, ọnụ ọgụgụ mweghachi dị elu.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Atụmatụ

• Ngwakọta akụrụngwa n'ụdị
• Nkesa nke ọka kwụsiri ike na ikuku ikuku
• 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

Nkọwa

Sandry Ceramic Sand - ngwọta zuru oke maka mkpa ntọala gị niile.A na-akpọkwa ngwaahịa ọhụrụ a dị ka ceramsite, cerabeads, ma ọ bụ ceramcast, ma mee ya site na bauxite calcined na-enye ya ọmarịcha ọdịdị ọka okirikiri.Site na ọdịnaya ya dị elu nke aluminom oxide na silicon oxide, Ceramic Sand na-anya isi ihe dị elu ma e jiri ya tụnyere ájá silica.

Ceramic Sand na-enye ọtụtụ uru karịa ájá silica.Nke mbụ, ọ nwere refractoriness dị elu karị, na-eme ka ọ dị mma maka iji ngwa ọkụ dị elu.Ọ na-enwekwa mgbasawanye ọkụ dị ala, na-ahụ na ọ na-edobe ájá ájá ma ọ bụ ọdịdị isi na nkwụsi ike ọbụna n'oge oke okpomọkụ.

Na mgbakwunye na ike ya dị egwu, Ceramic Sand na-enye ọmarịcha ịgba ọsọ - nke a na-eme ka ọ dị mfe ịkpụzi ya na ịkpụzi ya n'oge usoro nkedo.Ọzọkwa, Ceramic Sand nwere nnukwu nguzogide iyi, ịkụpịa, na ujo ọkụ, na-eme ka ọ bụrụ nhọrọ kacha mma maka ụdị nkedo ọ bụla.

Uru ọzọ dị mkpa nke iji Foundry Ceramic Sand bụ na ọ nwere ọnụ ọgụgụ mweghachi dị elu, nke pụtara na enwere ike iji ya mee ihe ngwa ngwa na usoro nkedo.Nke a, n'aka nke ya, na-enyere aka ibelata ihe mkpofu na ibelata ọnụ ahịa.

N'ozuzu, Foundry Ceramic Sand bụ ihe a ga-enwerịrị maka ụlọ ọrụ ọ bụla na-achọ ịkwalite arụmọrụ nkedo ha.Site na njirimara ya magburu onwe ya na ike dị elu, ọ na-enye uru dị ukwuu karịa ájá silica omenala.

Ihe onwunwe seramiiki

Ihe mejupụtara kemịkalụ bụ isi	Al₂O₃ 70-75%, Fe₂O₃：4%,	Al₂O₃ 58-62%, Fe₂O₃：2%,	Al₂O₃ ≥50%, Fe₂O₃ 3.5%,	Al₂O₃ ≥45%, Fe₂O₃：4%,
Mepụta usoro	Ejikọtara ya	Ejikọtara	Ejikọtara	Ejikọtara
Ụdị ọka	Spherical	Spherical	Spherical	Spherical
Ọnụ ego angular	≤1.1	≤1.1	≤1.1	≤1.1
Akụkụ akụkụ	45μm-2000μm	45μm-2000μm	45μm-2000μm	45μm-2000μm
Refractoriness	≥1800℃	≥1825℃	≥1790℃	≥1700℃
Njupụta nnukwu	1.8-2.1 g/cm3	1.6-1.7 g/cm3	1.6-1.7 g/cm3	1.6-1.7 g/cm3
PH	6.5-7.5	7.2	7.2	7.2
Ngwa	Steel, igwe anaghị agba nchara, Ígwè	Steel, igwe anaghị agba nchara, Ígwè	Carbon ígwè, ígwè	Iron, Aluminom, ọla kọpa

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