Recently, the sea area supervised unmanned ship project jointly undertaken by the Lianyungang Sea Area Use Protection Dynamic Management Center of Jiangsu Province and the First Ocean Research Institute of the State Oceanic Administration passed the expert acceptance and completed the navigation test, marking the country's first sea area supervised unmanned ship. Successfully developed. After the ship is put into use, it will provide new means and means for responding to sea area surveillance and monitoring accidents and high-precision monitoring of key sea projects, and fill in the gaps in on-site observation of dynamic management of domestic sea areas.
The sea-supervised unmanned ship developed this time is an all-stainless steel hull. The airbag made of two polymer materials is like two "big feet" to hold the hull firmly on the sea. Although the ship is small in size, its functions are quite complete. The global positioning system (GPS) , electronic compass, depth sounder, wireless control system and other equipment are hidden in the "in vivo".
After the completion of the acceptance, the relevant departments will further promote the application of the unmanned ship monitoring technology in the sea area and the application of the submarine seawater slope measurement, improve the monitoring accuracy and actively promote it.
We have got 220kV Transmission Line Steel Pole Quality Certificate from Power Industry Steel Tower Qualified Inspection & Test Center from 2001 year.
Our steel poles are made from quality sheet through bending, forming, automatic welding and hot galvanization. We can reach one-run machining length of 14m and can bend sheet of thickness up to 45mm. We adopt advanced welding procedures, automatically weld main joints and reach rank-II welding quality. We supply more than 4000ton Substation Structure for our clients every year.
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