What else can the hydraulic system do in addition to providing power to the equipment?
We know that the hydraulic system is the power of the mechanical equipment is composed of mechanical equipment maintenance of power source operation, but you know, in addition to the above features, the hydraulic system is The Belt and Road "profit, driven by domestic hydraulic series to go out.
Recently, located in Daqi street Ningbo Yining hydraulic Limited by Share Ltd in the workshop, an important part of positioning 3 dredger pile system, cutter device neatly, will be sent to Chongqing Donggang ship. Unlike previous orders, the goods is one of China's and Uzbekistan Belt and Road Initiative cooperative project products.
Uzbekistan throughout the low-lying East West, the river is one of the mother river, drinking water, agricultural irrigation, industrial water is mostly derived from this. However, due to the serious siltation problems, the water flow in the river decreases and the river bottom continues to increase, endangering the livelihood of both sides of the river. River dredging is an urgent and long-term task in this country.
It is learnt that "Uzbekistan dredger and supporting ship project" is one of the key projects supported by China and Uzbekistan in September 2013. Last November, Chongqing Donggang Shipbuilding Industry Co. Ltd. (stock) and Chinese Ship Heavy Industry International Trade Co., Ltd. signed a Uzbekistan aid dredger and ancillary installation ship construction contract, the contract amount of 170 million yuan, is a single project in China in the past ten years the largest foreign aid. After bidding, the key components of the whole ship are made of Italian hydraulic.
As early as 2009, the Italian hydraulic company has produced hydraulic winch dredger for Uzbekistan. "Rich experience, excellent technology, this is also the cooperation project design institute fancy."." Yi Ning hydraulic technology quality director Yu Kainong told reporters, this time, Uzbekistan hopes to provide variable frequency motor power dredger. According to the contract, the project was composed of 20 dredgers and a number of tugs and living boats, totaling 82 ships. All the key components of the dredger were made by Yining hydraulic.
By setting the moving pulley on the outer half hoop of the lifting pile, and by controlling the weight block on the positioning pile frame and the hand and electric winch, the innovative function of the free throwing pile and the continuous transposition pile can be realized at any height position. This improvement has been applied by the company as a new invention patent. After more than three months of research and development, the first batch of two dredger parts have been shipped to Chongqing, do the whole ship launching test, will soon undertake the task of dredging the river in Uzbekistan, the second batch of key components will soon be shipped." Yu Kainong said.
The hydraulic winch dredger, which was shipped to Uzbekistan, was damaged by the lack of technical personnel in the local use, and the workload was heavy, resulting in the high damage rate of the hydraulic system, and no maintenance. This batch of frequency conversion motor dredger effectively solves these embarrassments, but also has the advantages of convenient speed regulation and simple maintenance." Yu Kainong said, in order to intensive and efficient operation of dredger operation, the company has made research and development of positioning pile system.
