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.jpg) Refractory
Rollers
As traditional manufacturer of refractory rollers, Refratários
Paulista excels due to the strong presence in the domestic and
foreign markets. Able to comply with the many different work
conditions, including rollers for high temperatures used in the
production of technical porcelain, the rollers of RPA provide
excellent resistance against deformation, an essential
characteristic to meet the alignment requirement of the floors in
the modern high productivity kilns. In order to offer technological
innovations, the new 1040 BT composition was developed specifically
for the work in the fast cooling zone where the rollers tend to
bend. Such new composition ensures the alignment of the pieces in
that region due to its distinct mineralogical characteristics.
Technical characteristics according to item 1.
Characteristics
Techniques 1
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 Sanitation industry
With
over 30 years experience in extruded slabs and special pieces,
Refratários Paulista has a wide range of different sizes and models
to serve this segment of the ceramic market. With an excellent
finishing and strict dimensional control, the mulcorite slabs as
well as supports in general stand out because of the excellent
resistance to heat and thermal shocks. Technical characteristics
according to items 2 and 3.
Characteristics Techniques 2
Characteristics Techniques 3 |
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 Kiln
furnitures special parts
Refratários Paulista offers a wide variety of forms and sizes of
parts designed for extrusion, bonding and pressing. With perfect
fittings, the edges of low thermal mass are projected by the
engineering department specifically for each application, thus
ensuring the efficiency of the rapid cycle kilns. All roller blocks
are made by the extrusion process, which provides and excellent
finishing and a better dimensional sizing assurance. Technical
characteristics according to items 2 and 3.
Characteristics
Techniques 2
Characteristics
Techniques 3 |
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 Welding
supports
The efficiency and endurance of the RPA welding supports provide
better finishing in welding works through the unilateral process,
which ensures time saving and reliability of the welding. The
supports are produced in accordance with the need of each user in
the technical characteristics as per items RPA-MC-17A and RPA-MC-34.
Characteristics Techniques 2 |
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 Industry
of ceramic insulators and technical ceramics
Present in the most different industrial segments, among others in
the automotive sector, the RPA products meet the most different
technical requirements and ensure reliable high-performance
products, and they can be produced in the most different
compositions. Technical characteristics according to items 2 and 3.
Characteristics Techniques
2
Characteristics Techniques 3 |
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 Dinnerware industry
Specialized
on cordierite products of low thermal expansion, especially
developed for fast cycles, the slabs, supports and special parts are
produced in accordance with the client requirement keeping strict
control of dimension and finishing, which provides a better
performance and cost-benefit ratio. Technical characteristics
according to items 2 and 3.
Characteristics Techniques 2
Characteristics Techniques 3 |
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Refractory rollers