Fused Ceramic Sand for Foundry

Kufotokozera Kwachidule:

Ceramic foundry sand ndi yabwino kupanga njere yozungulira yomwe imapangidwa kuchokera ku calcined bauxite yopangira mchenga. Zomwe zili mkati mwake ndi aluminium oxide ndi Silicon oxide.

Mchenga wophatikizika wa ceramic wopangira maziko ndi amodzi mwa mchenga wa ceramic womwe umapangidwa ndi pelleting ndi njira yosakanikirana. Pamwamba pake ndi yosalala. Ili ndi refractoriness yayikulu, kukulitsa pang'ono kwamafuta, kokwanira bwino kwa angular, kuyenda bwino kwambiri, Kukaniza kwambiri kuvala, kuphwanya ndi kugwedezeka kwamafuta, kuchuluka kwa kubwezeretsedwanso.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawonekedwe

• Chigawo cha yunifolomu
• Kugawa kwakukula kwambewu yokhazikika komanso kuthekera kwa mpweya
• Kukana kwambiri (1800°C)
• Kukana kwambiri kuvala, kuphwanya ndi kutenthedwa kwa kutentha
• Kuwonjezeka pang'ono kwa kutentha
• Kuchuluka kwamadzimadzi komanso kudzaza bwino chifukwa chokhala ozungulira
• Mlingo wapamwamba kwambiri wobwezeretsanso mumchenga wa loop system

Mchenga wa Ceramic Wosakaniza wa Foundry-2

Kugwiritsa Ntchito Sand Foundry Njira

RCS (mchenga wokutidwa ndi resin)
Cold box mchenga ndondomeko
3D kusindikiza mchenga ndondomeko (Phatikizani Furan utomoni ndi PDB Phenolic utomoni)
Njira ya mchenga wosaphika (Phatikizanipo utomoni wa Furan ndi Alkali phenolic resin)
Njira yopangira ndalama / Kutayika kwa sera yotayika / Kuponyera mwatsatanetsatane
Njira yotaya kulemera / Kutaya thovu
Madzi galasi ndondomeko

Mchenga wa Ceramic Wosakaniza wa Foundry-1

Ceramic Sand Property

Main Chemical Chigawo	Al₂O₃ 70-75%, Fe₂O₃＜4%,
Maonekedwe a Mbewu	Chozungulira
Angular Coefficient	≤1.1
Kukula Kwambiri	45μm -2000μm
Refractoriness	≥1800 ℃
Kuchulukana Kwambiri	1.8-2.1 g/cm3
PH	6.5-7.5
Kugwiritsa ntchito	Chitsulo, Chitsulo chosapanga dzimbiri, Chitsulo

Kugawa Kukula Kwambewu

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

Kufotokozera

Fused Ceramic Sand ndi chifukwa cha kudzipereka kwathu pakupanga mayankho apamwamba pazosowa zanu zoponya. Mchenga wa ceramic wosakanikirana ndi mchenga wapadera wa ceramic womwe umakonzedwa ndi njira ya electrofusion granulation. Njirayi imatsimikizira kuti mchenga ndi wapamwamba kwambiri, wokhala ndi malo osalala komanso machitidwe abwino kwambiri.

Zigawo zazikulu za mchenga wathu wa ceramic wosakanikirana ndi alumina ndi silika. Zapadera za mchenga wathu wosakanikirana wa ceramic zimapangitsa kukhala chisankho chabwino kwambiri pakupanga kwanu. Kuchuluka kwa mchenga kumapangitsa kuti ikhale yabwino kuti igwiritsidwe ntchito pa kutentha kwakukulu, ndipo kutuluka kwake kwabwino kumatsimikizira kuti imatha kudzaza nkhungu mofulumira komanso moyenera. Kuphatikiza apo, kukana kwambiri kwa mchenga ku ma abrasion, kupsinjika ndi kugwedezeka kwa kutentha kumatanthauza kuti ndi wokhazikika kwambiri, kuchepetsa zinyalala zakuthupi ndikutalikitsa moyo wa nkhungu.

Pakampani yathu, timanyadira kupanga zinthu zapamwamba nthawi zonse. Mchenga wathu wa ceramic wosakanikirana ndi chimodzimodzi! Ndi mchenga wathu, mutha kukhala otsimikiza kuti mukupeza zinthu zabwino pazosowa zanu zonse zoponya.

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