Slag Dam & Slag Wall

Product Details

Tundish pre-casting parts include slag wall, slag weir, impact plate and current regulator etc. It applies magnesium sand, alumina, white corundum as main ingridients. Materials combines micro powder and ultra-micro powder, adding with certain amount of coagulant and dispersant, forming by pre-casting, and baking at medium temperature.It is applicable to continuous tundish. The pre- casting parts can meet with different requirements on lifespan and design requirement.

1.Improving the Flow of Steel

The dead zone in the bottom area of tundishcan be effectively eliminated. It can help to improve the flow trajectory of molten steel , absorbe the slag and limit the eddy current caused by casting impact. It can achieve the role of slag blocking and purifying molten steel.

2.Cut Production Costs 

Higher service life prolongs the life of the tundish, indirectly optimizes the turnover, and reduces the cost of production effectively.

 

Index Magnesium High Aluminum Magnesium &Aluminum
LMM-1 LMM-2 LMM-3
Al2O3 (%) ≥80 ≥70
MgO (%) ≥80 ≥12
Bulk Density (g/cm3) 110°Cx24h ≥2.80 ≥2.80 ≥2.80
Modulus of Rypture (MPa)| 110°Cx24h ≥5 ≥6 ≥6
1500°Cx3h ≥8 ≥10 ≥10
Cold Crushing Strength 110°Cx24h ≥40 ≥40 ≥45
1500°Cx3h ≥60 ≥80 ≥70
Linear Change Rate (%) 1500°Cx3h ±0.5 ±0.5 ±0.5

 

Certification

The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.

Service Display

Pre-sales:
recommend suitable products according to the actual working conditions and needs of customers.It can also bedeveloped and designed according to needs, and customized services can be provided. During the epidemic, provide remote detection technical support

Strict quality control:
From raw materials, to the production process and befor eleaving the factory, all performance indicators arestrictly tested, and the professional QC team controls according to the process.

After-sales service:
Quality assurance and Resolution of any issues that arise

Product Brochure Download

As professional one-stop solution provider, LIAONING MINERAL & METALLURGY GROUP CO., LTD(LMM GROUP) Established in 2007, and focus on engineering research & design, production & delivery, technology transfer, installation & commissioning, construction & building, operation & management for iron, steel & metallurgical industries globally. 

CONTACT US

Address: 
Dalian Office:
Building 8, Yintian South Park, Yida Chuntian, Ganjingzi District, Dalian 116000, China 
 
Shenyang Office:
Room 12-12 A4 Building YuZhou Square, Huannan Disruct, Shenyang City China
Email:lmme-business@lmmgroup.com.cn
Tel: +86 84174804

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