We are specialized in the rare earth neodymium magnets with a variety of shapes for more than 10 years. Our products are approved with UL, TUV, CQC, SGS, RoHS and welcomed both domestic and foreign markets and appreciated for the high and stable quality. Welcome for your close contact.
China Irregular Neodymium Magnet,Small Irregular Rare Earth Magnets,Super Strong Irregular Magnets Manufacturer,Small Irregular Magnet,Small Irregular Magnet Supplier Ningbo Hope Magnet Co.,Ltd , https://www.nbhpmagnet.com
After more than one year of use inspection, the “Yonggong Pai No.1†designed by the Yangtze River Shipping Design Institute of China Yangtze River Shipping Group has met the requirements of the main stream remediation and large-scale projects along the Yangtze River, which has filled the requirements of China. A gap in the field of ship design in inland rivers and coastal areas.
With the rapid development of the Yangtze River Basin economy, the development of the Yangtze River Golden Waterway has been highly valued by the society. The state and the municipal governments along the Yangtze River have increased efforts to rectify the Yangtze River's key waterways, requiring advanced and modernized channel construction and arranging. In order to meet the requirements for the construction of the soft foundation river bed in the Yangtze River channel rectification, China Changhang Yangtze River Ship Design Institute undertook the design task of the first ship of the Yangtze River Channel.
The ship has a total length of 59.5 meters, a width of 18 meters, a depth of 3.2 meters and a width of 22 meters. It has the characteristics of high automation, precision positioning and simple operation. In fact, the ship positioning accuracy and the lap joint accuracy of 0.5 meters are much higher than the current. Accuracy requirements for paving construction. The commissioning of the ship has greatly improved the efficiency of the construction of the channel. According to the calculation, the ship can be laid 9900 square meters per working day, and the construction cost per square meter can be reduced by 0.4 yuan. The ship passed the one-year use of the Yichang Rouge Dam Project and the Anqing Dongliu Channel Improvement Project attached to Gezhouba, and the overall performance fully met the design requirements, which was well received by the construction party and passed the expert review organized by the Ministry of Communications.
In July of this year, China Changhang Yangtze River Ship Design Institute also undertook the task of designing 40 meters of Yangtze River and coastal paving hulls, and applied the waters to the coastal embankments. The ship's acceptance marks that China Changhang continues to maintain its leading position in the field of paving ship design.