Huahana Hoolei Mold

Nā Māhele Huahana

Nā Huahana Hōʻikeʻike

Mullite Insulation Brick-Hengli

Na apo puka no ke aniani wela wela

Pilikia Corundum-Hengli

Pilikia Sillimanite no na kapuahi aniani

ʻO nā pōhaku ʻaʻahu ʻaʻahu alumina no ka umu ahi ʻoihana

$ʻO nā pōhaku kiʻekiʻe alumina refractory no ka umu ʻoihana$

ʻO nā pōhaku kiʻekiʻe alumina refractory no ka umu ʻoihana

Hoʻolei / ninini ʻana i ka Sillimanite Production

ʻO nā poloka hoʻoheheʻe alumina kiʻekiʻe no ka umu ahi hana

99 Sintered High-Dense Aluminum Channel Block

Pa'a Puhi Puhi U'i no ka Pahu Puhi Puhi Aniani Malalo

99 Sintered High-Dense Aluminum Channel Block

ʻO 99 mau poloka alumina forearth channel ka waiwai o ka maʻemaʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe. ʻO kēia huahana noʻonoʻo ka koho mua e pani ai i nā poloka α-β i hoʻohui ʻia i nā lae. ʻO nā poloka alumina alumina nui nā ʻāpana seramika kūikawā i hoʻohana ʻia i nā noi ʻoihana like ʻole. ʻIke ʻia ʻo Alumina (Al₂O₃) no kona ikaika mechanical maikaʻi loa, kiʻekiʻe ka wela wela, a me ke kūpaʻa ʻana i ka ʻaʻahu a me ka ʻino. Eia kekahi mau hiʻohiʻona koʻikoʻi a me ka hoʻohana ʻana i nā poloka ala alumina dense:

Kāhea iā mā˚ou

nā kikoʻī huahana

Kaʻina Hana Hana

1. Ka hoʻomākaukau ʻana i nā mea kanu: ʻO ka pauka alumina maʻemaʻe kiʻekiʻe a me ka nui o nā ʻāpana ʻāpana like ʻole.

2. Hana ʻia: Hoʻokumu ʻia ka mea maka i ke ʻano i makemake ʻia me ka hoʻohana ʻana i nā ʻenehana e like me ka hoʻolei ʻana a i ʻole extrusion.

3. Sintering: Hoʻopili ʻia nā poloka i hoʻokumu ʻia i nā mahana kiʻekiʻe e hoʻokō ai i ka pono pono a me nā waiwai mechanical.

Nā Pōmaikaʻi

ʻAʻole haumia aniani nā poloka alumina 99 nui, hoʻopau i ka haumia o ke aniani, bubble, 'Cat-Scratch' a hōʻemi i nā hemahema o ka hana aniani. Hiki ke hoʻomaikaʻi maikaʻi ʻia ka nui o ka huahana, ʻoi aku hoʻi no ke aniani aniani, ke aniani hoʻonaninani, ke aniani ʻala, ke aniani ipu kiʻekiʻe etc.

1. Kiekie Kiekie:He kiʻekiʻe kiʻekiʻe ka alumina dense, e hāʻawi ana i kona ikaika mechanical a me ka lōʻihi.

2. Paʻa wela:Hiki iā ia ke pale i nā wela kiʻekiʻe, kūpono ia no nā noi wela kiʻekiʻe.

3. Wear Resistance:Paʻa loa ka alumina i ka ʻaʻahu a me ka abrasion, he mea maikaʻi ia i nā wahi paʻakikī.

4. Kū'ē kū'ē:Kūʻē ia i nā hoʻouka kemika mai nā waikawa a me nā alkalis, e hoʻonui i kona lōʻihi i nā hoʻonohonoho corrosive.

5. Hoʻopili uila:He insulator uila maikaʻi loa ʻo alumina, e hoʻohana pono ai i nā noi uila a me ka uila.

Palapala noi

Hoʻohana nui ʻia kēia huahana i ka wela wela o nā umu e like me ke aniani kīʻaha a me ke aniani ʻōmole, ka ipu aniani ipu etc.

Nā mea	99 Alumina Paʻa
Al2O3%	≥97.5
SiO2%	≤0.18
Fe2O3%	≤0.1
ʻAiʻa nui g/cm³	≥3.15
ʻIkepili Porosity %	≤16
ʻO ka ikaika hoʻoheheʻe anuanu (Mpa)	≥110
Refractoriness Ma lalo o ka ukana T0.6/℃	≥1700
NĀ MEA: ʻO nā ʻikepili a pau ma luna nei he mau hopena hoʻokolohua maʻamau ma lalo o ke kaʻina hana maʻamau a ua hoʻololi ʻia. ʻAʻole pono e hoʻohana ʻia ka hopena no ke kumu kikoʻī a i ʻole ka hoʻokumu ʻana i kekahi kuleana aelike. No ka ʻike hou aku e pili ana i ka noi palekana a i ʻole nā mea waiwai, e ʻoluʻolu e kelepona me kā mākou ʻenekini kūʻai.