The subway signal repairman is doing what work

Signal maintenance worker on the subway engaged in the work:

1, identify the quality of railroad, subway signaling equipment and accessories;

2, laying, splicing of signal cables;

3, installing, testing track circuits;

4, wiring, welding, installing and testing operation of the introduction of the device;

5, installing, testing the signaling components

6, installation, commissioning, maintenance of electrical centralization, scheduling centralization, scheduling supervision, automatic blocking, semi-automatic blocking and other equipment;

7, installation, commissioning, maintenance of station signals, district signals, locomotive signals, hump signals, crossing signals, and other equipment;

8, installation, commissioning, maintenance of the rutting, switching devices and signaling power equipment;

9, installation, commissioning, maintenance of signal protection devices;

10, testing equipment performance, analyze and deal with equipment failure.

Note: Occupational descriptions are based on the content of the promulgated national occupational standards.

Signalman on the subway is a railroad employee engaged in the installation, maintenance, repair and modification of equipment related to railroad signals. The equipment of the railroad signal installation, maintenance, testing; and in the railroad signal equipment failure, can organize repair, emergency treatment of occupational trades.

Expanded:

Metro Signalman Job Requirements: Generally required to have a secondary school education in related disciplines, and to master a certain amount of specialized knowledge in machinery, electronic computers and other areas. Hard-working is the fine tradition of the railroad industry, but also the railroad signalman must have the quality. Railroad signaling workers are required to be practical and willing to work, with a high sense of responsibility.

Required basic qualities and skills: mechanical, electronic computer and other related professional secondary school education; master the installation and maintenance of railroad signaling equipment; physical health, no color weakness and color blindness, hard-working spirit; with a high degree of responsibility and teamwork spirit.

Metro signal workers in the classification: production, transportation equipment operators and related personnel & gt; & gt; transportation equipment operators and related personnel & gt; & gt; railroads, subway transportation machinery and equipment operation and related personnel.

Baidu Encyclopedia-Signal Worker