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Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy Hard chromium replacement : Refurbishment.

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Presentation on theme: "Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy Hard chromium replacement : Refurbishment."— Presentation transcript:

1 Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy Hard chromium replacement : Refurbishment of house bearings for new and maintenance high velocity electric engines by HVOF Tungsten Carbide Coating 20040 Roncello (Mi) - Via Leonardo Da Vinci, 30 Tel. ++39 039 695.72.16 TELEFAX ++39 039 69.53.31 Web site : www.flamespray.it E-mail : info@flamespray.it www.flamespray.itinfo@flamespray.it

2 Physical Properties of the HVOF coating : Porosity <1% Hardness (HV300) >1300HV Adhesion > 80 Mpa Rugosity after grinding : 0.02 Ra Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy 20040 Roncello (Mi) - Via Leonardo Da Vinci, 30 Tel. ++39 039 695.72.16 TELEFAX ++39 039 69.53.31 Web site : www.flamespray.it E-mail : info@flamespray.it www.flamespray.itinfo@flamespray.it

3 Refurbishment of shield house bearing with Wire Spray Process, Molybdenum Coating Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy 20040 Roncello (Mi) - Via Leonardo Da Vinci, 30 Tel. ++39 039 695.72.16 TELEFAX ++39 039 69.53.31 Web site : www.flamespray.it E-mail : info@flamespray.it www.flamespray.itinfo@flamespray.it

4 Refurbishment of gear wheel and shunters with Wire Spray Process, Molybdenum Coating Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy 20040 Roncello (Mi) - Via Leonardo Da Vinci, 30 Tel. ++39 039 695.72.16 TELEFAX ++39 039 69.53.31 Web site : www.flamespray.it E-mail : info@flamespray.it www.flamespray.itinfo@flamespray.it

5 Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy 20040 Roncello (Mi) - Via Leonardo Da Vinci, 30 Tel. ++39 039 695.72.16 TELEFAX ++39 039 69.53.31 Web site : www.flamespray.it E-mail : info@flamespray.it www.flamespray.itinfo@flamespray.it Physical Properties of the Wire Spray coating : Porosity <6% Hardness (HV300) >700HV Adhesion > 40 Mpa Rugosity after grinding : 1.2 Ra

6 Refurbishment of house bearing with Wire Spray Process, Molybdenum or Steel Coating Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy 20040 Roncello (Mi) - Via Leonardo Da Vinci, 30 Tel. ++39 039 695.72.16 TELEFAX ++39 039 69.53.31 Web site : www.flamespray.it E-mail : info@flamespray.it www.flamespray.itinfo@flamespray.it

7 MANUFACTURING OF NEW BEARINGS RESTORATION OF TRIMETALLIC BEARINGS RESTORATION OF WORN BEARINGS Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy 20040 Roncello (Mi) - Via Leonardo Da Vinci, 30 Tel. ++39 039 695.72.16 TELEFAX ++39 039 69.53.31 Web site : www.flamespray.it E-mail : info@flamespray.it www.flamespray.itinfo@flamespray.it

8 Thermal Spray Coating For Railways Applications Thermal Spray Coating For Railways Applications – Flame Spray Spa - Italy References : Alstom Transport France Alstom Trasnport Italy Abb Vittuone Ansaldo Transportation Bombardier Vado Ligure SNCF TRENITALIA SCHWINHAG Ferrovie Nord Metro Roma


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