Monday, January 19, 2015
Correct methods to select good quality refractories with low cost
High temperature industrial development
cannot do without refractory material function, especially in the iron and
steel, nonferrous metals, glass, ceramics, cement, petrochemical, machinery,
boilers, light industry, electric power, military and other fields, is the
basic material of an operation and technology industrial production, with each
field of industry continue to increase, the demand quantity of refractory
products is also gradually increasing, which requires every manufacturer increase
production, while at the same time ensuring the production quality of the
product is the most critical, it is also the fundamental in all areas of normal
operation. For how to choose the right refractory is introduced in following
four aspects:
1 according to the structure, working
characteristics and motion conditions of the furnace and the analysis of
material damage reasons, in order to choose the appropriate refractory.
Accurate understanding and grasp the temperature changes of all parts of the
material, carefully observe the material to prevent by all kinds of destructive
effects, such as: high temperature molten metal erosion.
2 familiar with the material chemical
composition and physical, work performance, so as to give full play to the
characteristics of material.
3 so that all parts of the furnace material
reasonable match, in order to avoid the mutual damage at the same time between
material, but also take measures to ensure that the service life of the whole.
4 basic principles in satisfying the
conditions above, to solve the resource and cost as much as possible. Can
choose prices and transport costs low material, at the same time, vigorously
develop the recycling, reduce the cost of.
We Xinmi Changxin refractories plant
convenient transportation, rich in resources, is the base for the production of
refractory materials ideal, high-quality refractory raw materials base believe
refractory products can produce satisfactory.
Tuesday, January 13, 2015
Tundish Impact Plate,Tundish Refractory，Impact Plate，Tundish Refractory Product，Plate Block
Tundish Impact Plate
The
impact plate is used for liquid steel induction area of tundish, and
the nozzle well block is used to install the nozzle, its mark, material
quality and physical chemical indexes are similar to the slag dam. Users
can make rational combination to the slag dam, impact plate and nozzle
well block based on the smelting conditions and service conditions of
tundish.
Magnesia Carbon Brick,Magnesia Brick,Carbon Brick,Refractory Brick,Refractories Brick,Fire Brick,Firebrick,Refractory Firebrick
Magnesia Carbon Brick
Introduction:
Magnesia carbon brick series used for the electric furnace are made by adoption of fused magnetite, high-purity magnesium sand and graphite as principal raw material, through high-pressure molding and low-temperature treatment. This product is mainly used for electric furnace lining, which enjoys advantages including high temperature resistance strength, corrosion and spalling resistance. According to the smelting conditions and the kind of smelting steel, different brands magnesia carbon bricks are available. Magnesia-carbon bricks are resin bonded bricks containing high-purity fused and or sintered magnesia and flake graphite as their main ingredients.Ladle Gunning Mix,Ladle Refractory,Gunning Mix,Mix Poeder,Refractory Product,Refractory,Refractories
Ladle Gunning Mix
According to the gunning characteristics of gunning mixes and considering the destructibility of slag lines and easily worn parts of ladles, our company specially developed HT series of gunning mixes with the unique binding agent and additives.
Details of knowledge should pay attention to the selection of refractory materials
Selection of refractory materials needs to
pay attention to the details of knowledge. High temperature industrial
development cannot do without refractory material function, especially in the
iron and steel, nonferrous metals, glass, ceramics, cement, petrochemical,
machinery, boilers, light industry, electric power, military and other fields,
is the basic material of an operation and technology industrial production,
with each field of industry continue to increase, the demand quantity of
refractory products is also gradually increasing, which requires every
manufacturer increase the output, while at the same time ensuring the
production quality of the product is the most critical, it is also the
fundamental in all areas of normal operation. How to choose the appropriate
refractory should be for the majority of the use of units? This is we have been
very concerned about the problem; here we take a look at it.
1 according to the structure, working
characteristics and motion conditions of the furnace and the analysis of
material damage reasons, in order to choose the appropriate refractory.
Accurate understanding and grasp the temperature changes of all parts of the
material, carefully observe the material to prevent by all kinds of destructive
effects, such as: high temperature molten metal erosion.
2 familiar with the material chemical
composition and physical, work performance, so as to give full play to the characteristics
of material.
3 so that all parts of the furnace material
reasonable match, in order to avoid the mutual damage at the same time between
material, but also take measures to ensure that the service life of the whole.
4 basic principles in satisfying the
conditions above, to solve the resource and cost as much as possible. Can
choose prices and transport costs low material, at the same time, vigorously
develop the recycling, reduce the cost of.
The four question above is each big unit
using refractory selection needs to be considered, which can ensure the quality
of products and reduce the cost, is a very good selection principle.
Sunday, January 4, 2015
Metring Nozzle,Nozzle Refractory,Refractories Nozzle,Ladle Nozzle,Tundish Nozzle
Metering Nozzle
Yilong Refractory CO.,ltd can provide the technologically advanced, quality stable, service oriented alumina graphite to serve the casting and refining fields.
Yilong Refractory CO.,ltd can provide the technologically advanced, quality stable, service oriented alumina graphite to serve the casting and refining fields.
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