M2-201207G cable gland junction box in High-speed railway tunnel

Sunday, 22 July 2018

In recent years, high-speed railways havedeveloped rapidly, and have beenconnected to the major cities and regions in China. While enjoying theconvenience of travel, people can have a more economical and affordable travelcompared with the high ticket…

In recent years, high-speed railways have developed rapidly, and  have been connected to the major cities and regions in China. While enjoying the convenience of travel, people can have a more economical and affordable travel compared with the high ticket price of airplanes.For travelling within 1000 kilometers, such as a tour, going home, going to school, visiting relatives, going on a business trip, it’s a undoubtedly good choice of the majority of people to take high-speed rail. Through high-speed rail, we experience convenience, comfort and speed, which the traditional coaches and trains could not provide. Especially in the central and western regions, people more preferred to travel by coaches and airplanes, rather than travel by rail, because it took a long time and was not easy to buy tickets .


    In the past, especially in the central and western regions, people more preferred to travel by coaches and airplanes, rather than travel by rail, because it took a long time and was not easy to buy tickets. At the moment, we don’t need to worry about the situation. Our country is constructing a new high-speed railway line- Chenggui High-speed Railway, which is expected to be completed and put into use by the end of 2019. It’s an important engineering project of the new round western development. Due to the particular geological landform in Guizhou Province, the plateaus and mountains increase the difficulty of high-speed rail construction. In order to ensure the smoothness and shortening of distance, a large number of elevated bridges and tunnels are used.


    When constructing the tunnel, it is necessary to solve the problem of tunnel lighting and introduce lighting power. However, due to the special distribution situation, wet distribution environment and easy oxidation of cable joints, the tunnel has high requirements for cable gland junction boxes. Our Guilin customer purchases the cable gland junction box M2-201207g, in application in the local high-speed railway  construction.


    Product dimension: 200*120*75mm, variety size available



    Product technology:The box adopts ABS injection molding, with good appearance. Other material can be customizable, like PC material with function of flame retardant, high temperature resistant and others.



    Product feature: the box is equipped with mounting hangers, firm to install and easy to tear down.



Accessories:

1.   metal screws, (stainless steel one available for longer working life)

2.   Formed sealing rope (CNC machine sealing available for convenience and better waterproof performance)


    OEM service: according to different using requirements, hole drill at any position and connect with cable gland to achieve excellent electrical sealing effect.