Suav Ceramic Beads rau RCS Daim Ntawv Thov

Lus piav qhia luv luv:

Ceramic hlaws, tseem hu ua cerabeads, ceramic xuab zeb, ceramcast, yog ib qho khoom zoo nkauj zoo nkauj uas yog tsim los ntawm calcined bauxite.Nws cov ntsiab lus tseem ceeb yog aluminium oxide thiab Silicon oxide.Thov nyob rau hauv RCS txheej txheem, nws muaj cov yam ntxwv ntawm kub tsis kam, tsis tshua muaj expansion, yooj yim vau, thiab tsis muaj roj tso zis, uas yuav zoo tiv thaiv expansion defects nyob rau hauv castings.Rau cov cores nrog cov duab tshwj xeeb, tuaj yeem daws qhov teeb meem uas xuab zeb tua tsis yooj yim rau kev cog lus.

Lub caij no, vim nws cov cuab yeej kheej kheej, nws txo cov resin ntxiv nrog zoo castings thiab tus nqi qis.

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Product Detail

Khoom cim npe

Nta

• Kev sib xyaw ua ke sib xyaw ua ke
• ruaj khov grain loj faib thiab cua permeability
• High refractoriness (1800 ° C)
• Siab tiv taus hnav, tsoo thiab thermal shock
• Me ntsis thermal expansion
• Zoo heev fluidity thiab filling efficiency vim yog kheej kheej
• Siab tshaj plaws reclamation tus nqi nyob rau hauv cov xuab zeb voj system

Suav Ceramic Beads rau RCS Daim Ntawv Thov 2

Daim ntawv thov Sand Foundry txheej txheem

RCS (Resin coated xuab zeb)
Txias lub thawv xuab zeb txheej txheem
3D luam ntawv xuab zeb txheej txheem (xws li Furan resin thiab PDB Phenolic resin)
Cov txheej txheem tsis muaj ci hauv xuab zeb (xws li Furan resin thiab Alkali phenolic resin)
Cov txheej txheem kev nqis peev / Poob ciab foundry txheej txheem / Precision casting
Poob phaus txheej txheem / Poob ua npuas ncauj txheej txheem
Cov txheej txheem dej iav

Suav Ceramic Beads rau RCS Daim Ntawv Thov 1

Ceramic Sand Property

Main Chemical Component	Al₂O₃ 58-62%, Fe₂O₃＜2%,	Al₂O₃ ≥53%, Fe₂O₃＜3.5%,	Al₂O₃ ≥45%, Fe₂O₃＜4%,
Grain Shape	kheej kheej	kheej kheej	kheej kheej
Angular Coefficient	≤1.1	≤1.1	≤1.1
Qhov Loj	45μm-2000μm	45μm-2000μm	45μm-2000μm
Refractoriness	≥1800 ℃	≥1790 ℃	≥1700 ℃
Kev ceev ceev	1.5-1.6 g / cm3	1.5-1.6 g / cm3	1.5-1.6 g / cm3
PH	7.2	7.2	7.2
Daim ntawv thov	Hlau, Stainless hlau, Hlau	Carbon steel, hlau	Hlau, Aluminium, Tooj

Grain Size Distribution

Mesh	20	30	40	50	70	100	140	200	270	Pan	AFS Range
ib m	850	600	425	300	212	150	106	75	53	Pan	AFS Range
#400		≤ 5	15-35 : kuv	35-65 : kuv	10-25	≤ 8	≤ 2				40 ± 5
#500		≤ 5	0-15	25-40	25-45 : kuv	10-20	≤10	≤ 5			50 ± 5
#550			≤10	20-40	25-45 : kuv	15-35 : kuv	≤10	≤ 5			55 ± 5
#650			≤10	10-30	30-50	15-35 : kuv	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 : kuv	10-25	≤10	≤ 2	95 ± 5