ʻO Sand Ceramic Sintered no ka hana ʻana

ʻO Sand Ceramic Sintered no ke Kiʻi Hōʻike ʻia

ʻO ka wehewehe pōkole:

ʻO ke one hoʻoheheʻe Ceramic kahi ʻano spherical grain artificial maikaʻi i hana ʻia mai ka bauxite calcined no ka hoʻokumu ʻana i ke one.

ʻO kāna mea nui he alumini oxide a me Silicon oxide. ʻO ke one seramika i hoʻopaʻa ʻia no ka foundry ʻo ia kekahi o nā one ceramic foundry e hana ʻia ana e pelleting ma ke kaʻina sintered i ka Rotary kiln. He mea kaulana loa ia me ka puka nui a me ka uku haʻahaʻa. He kiʻekiʻe refractoriness, liʻiliʻi thermal hoʻonui, maikaʻi angular coefficient, maikaʻi flowability, Kiʻekiʻe kū'ē i ka lole, kaʻeha a me ka wela haʻalulu, kiʻekiʻe reclamation rate.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā hiʻohiʻona

• Hoʻohui like ʻole
• Paʻa ka nui o ka palaoa a me ka ea permeability
• ʻO ka refractoriness kiʻekiʻe (1825°C)
• Kū'ē kiʻekiʻe i kaʻaʻahu, kaʻeha a me ka haʻalulu wela
• Hoʻonui wela liʻiliʻi
• ʻOi aku ka maikaʻi o ka wai a me ka hoʻopiha piha ʻana ma muli o ka spherical
• Kiekie loa o ka ho'iho'i hou 'ana i loko o ke one

Hoʻohana ʻia i nā kaʻina hana hoʻokumu ʻana i ke one

RCS (Ke one i uhi ʻia i ka resin)
Kaʻina hana one pahu anu
Kaʻina hana one paʻi 3D (E hoʻokomo i ka resin Furan a me ka resin PDB Phenolic)
ʻO ke kaʻina one resin no-bake (E hoʻokomo i ka resin Furan a me ka resin Alkali phenolic)
Kaʻina hana hoʻopukapuka/ Kaʻina hana wax nalo/ Ka hoʻolei pololei ʻana
Kaʻina paona nalowale
Kaʻina aniani wai

Waiwai Kelepona

Mea Kemika Nui	Al₂O₃ 70-75%, Fe₂O₃＜4%,	Al₂O₃ 58-62%, Fe₂O₃＜2%,	Al₂O₃ ≥50%, Fe₂O₃＜3.5%,	Al₂O₃ ≥45%, Fe₂O₃＜4%,
Kaʻina hana	Hoʻohui ʻia	Sintered	Sintered	Sintered
ʻAno Huaʻai	pōʻai	pōʻai	pōʻai	pōʻai
Huina huina	≤1.1	≤1.1	≤1.1	≤1.1
Nui ʻāpana	45μm -2000μm	45μm -2000μm	45μm -2000μm	45μm -2000μm
ʻO ka refractoriness	≥1800 ℃	≥1825 ℃	≥1790 ℃	≥1700 ℃
ʻAiʻi Nui	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
Palapala noi	kila, kila kila, hao	kila, kila kila, hao	Ke kila kalapona, hao	Hao, Aluminum, Copper

Hoʻohele ʻia ka nui o ka palaoa

Mesh	20	30	40	50	70	100	140	200	270	Pan	Lae AFS
μm	850	600	425	300	212	150	106	75	53	Pan	Lae 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