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A platform for research: civil engineering, architecture and urbanism
-- High attachment magnesia-doloma-carbon spray material for hot repair
Provided is a highly adhesive magnesia-doloma-carbon-based spray material for hot repair. The spray material of the present invention comprises 50 to 80 wt% of magnesia clinker, 10 to 30 wt% of dolomoma clinker, 5 to 10 wt% of powder pitch, 2 to 7 wt% of phenolic resin, 1 to 5 wt% of metal antioxidant, 1 to 5 wt% of chromium oxide powder and 2 to 5 wt% of inorganic binder of silicas.
고부착성 열간보수용 마그네시아-돌로마-카본계 스프레이재가 제공된다. 본 발명의 스프레이재는, 중량%로, 마그네시아 클린커 50~80%, 돌로마 클린커 10~30%, 분말 피치(Pitch) 5~10%, 페놀수지 2~7%, 금속 산화방지제 1~5%, 산화크롬 분말 1~5% 및 실리카류의 무기질 결합제 2~5%를 포함한다.
-- High attachment magnesia-doloma-carbon spray material for hot repair
Provided is a highly adhesive magnesia-doloma-carbon-based spray material for hot repair. The spray material of the present invention comprises 50 to 80 wt% of magnesia clinker, 10 to 30 wt% of dolomoma clinker, 5 to 10 wt% of powder pitch, 2 to 7 wt% of phenolic resin, 1 to 5 wt% of metal antioxidant, 1 to 5 wt% of chromium oxide powder and 2 to 5 wt% of inorganic binder of silicas.
고부착성 열간보수용 마그네시아-돌로마-카본계 스프레이재가 제공된다. 본 발명의 스프레이재는, 중량%로, 마그네시아 클린커 50~80%, 돌로마 클린커 10~30%, 분말 피치(Pitch) 5~10%, 페놀수지 2~7%, 금속 산화방지제 1~5%, 산화크롬 분말 1~5% 및 실리카류의 무기질 결합제 2~5%를 포함한다.
-- High attachment magnesia-doloma-carbon spray material for hot repair
고부착성 열간보수용 마그네시아-돌로마-카본계 스프레이재
KIM CHUL EUI (author)
2020-05-19
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
Bonding cement clinker onto doloma-based refractories
| Tema Archive | 2005
Doloma Activated Fine Powder Preparation and Processing
| British Library Conference Proceedings | 1995