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| Composição L31 da Linha 3-Vermelha do Metrô Composition L31 Line 3-Red Subway |
O ramal mais lotado do sistema metroviário paulistano ganhou mais um
trem modernizado, a composição L31, sendo o 20º trem reformado na linha.
A composição pertence a Frota L, onde o Consórcio Reformas Metrô
formado pelas empresas Alstom e Iesa ganharam a licitação de
modernização de 22 unidades, os antigos Trens Mafersa da Linha 3-Vermelha (Frota
D).
O processo de reforma esta atrasado, sendo que era previsto para seu
termino em 2014. Apenas 52% da frota foi reformada, deste total, 37
trens modernizados dos 98 estão em operação espalhados pelas linhas 1,2 e
3.
Os contratos estão na mira do ministério publico com indícios de que a
reforma custou mais cara que se a Companhia do Metrô tivesse comprado
novas composições. Entre as frotas reformadas está a Frota K, cujo alguns
operadores apontam falhas alem do habitual.
Esta repaginada no trem inclui colocação de sistema de ar
condicionado com reforço na estrutura do carro de passageiro; troca do
sistema de tração (contínua para alternada), trazendo melhor desempenho e
economia de energia; modernização e revisão geral dos truques para
receber novo sistema de tração; troca da alimentação elétrica auxiliar
do trem, com instalação de novos conversores; implantação de um sistema
de televisão para uso interno nos carros de passageiros; colocação de um
sistema de proteção contra incêndios; e modernização do sistema de
portas e suprimento de ar. Além de instalação do sistema de som e mapas
dinâmicos.
Fonte da Notícia: Via Trólebus
Imagem de Vicente A.O. Junior
The most crowded extension of the São Paulo subway system won a modernized train, the composition L31, being retired on line 20 train. The composition belongs to L Fleet, where the Metro Reforms Consortium formed by Alstom and Iesa won the bidding for the modernization of 22 units, the old trains of Mafersa (Fleet D) 3-Red Line.
The process of reform is overdue, and was scheduled to finish his in 2014. Only 52% of the fleet was reformed, this total, 37 of 98 modernized trains are in operation around the lines 1,2 and 3.
The contracts are in the crosshairs of public ministry with evidence that the reform cost more expensive than if the Company had purchased the Subway new compositions. Among the fleet is retired Starfleet K, which some operators pick holes beyond the usual.
This remodeled the train includes placement of air conditioning strengthening the structure of the passenger car system; replacement of the drive system (continuous for alternating), bringing better performance and energy savings; modernization and overhaul of the tricks to get new traction system; exchange of electrical auxiliary power train, with installation of new converters; deployment of a television system for internal use in passenger cars; placing a fire protection system; and modernization of ports and air supply system. Apart from the sound system installation and dynamic maps.
Source of News: Via Trolébus
Picture Vicente A.O. Junior
The process of reform is overdue, and was scheduled to finish his in 2014. Only 52% of the fleet was reformed, this total, 37 of 98 modernized trains are in operation around the lines 1,2 and 3.
The contracts are in the crosshairs of public ministry with evidence that the reform cost more expensive than if the Company had purchased the Subway new compositions. Among the fleet is retired Starfleet K, which some operators pick holes beyond the usual.
This remodeled the train includes placement of air conditioning strengthening the structure of the passenger car system; replacement of the drive system (continuous for alternating), bringing better performance and energy savings; modernization and overhaul of the tricks to get new traction system; exchange of electrical auxiliary power train, with installation of new converters; deployment of a television system for internal use in passenger cars; placing a fire protection system; and modernization of ports and air supply system. Apart from the sound system installation and dynamic maps.
Source of News: Via Trolébus
Picture Vicente A.O. Junior
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