银河娱乐棋牌官网-国际在线


  • Shipbuldin…
    Home > Solution > [银河娱乐棋牌官网]Shipbulding Industry

    Shipbuilding

     Our  bearing angular steel grit is ideal for use in shipbuilding industry. It is used in sand blasting treatment process to help remove the oxide layer on ship body, so as to improve spray finishing quality.

    The quality of steel grit determines the protective coating quality for ships. Hence, increased attention is paid to steel grits. Our alloy angular steel grit was put into market in later half year in 2010, and in a year’s time, it has been highly recognized by over 20 large and medium sized shipbuilding enterprises and Chinese famous coating service suppliers. According to users’ feedbacks, it is proven that alloy angular steel grit has advantages that it has higher quality and helps ensure less loss and better coating quality, as compared with traditional cast steel grit. Currently, alloy angular steel grit has been the optimum grinding material solution.

    Advantages of DUOLENG bearing angular steel grit

    1.High performance price ratio
    We at DUOLENG have large production capacity, and we acquire raw materials from Chinese large size suppliers directly. These, coupled with our automatic production processes, greatly reduce our production cost. Hence, we can offer our alloy steel grit at competitive prices to shipbuilding enterprises and coating service suppliers.

    2.Improved grit blasting cleanness
    DUOLENG manufacture our alloy angular steel grit with particle sizes in line with SAEJ827 standard. The precision controlled sizes of the steel grits allow users to control the grit blasting roughness easily and can help avoid second time grit blasting.

    3.Reduced consumption rate
    Our alloy angular steel grit comes with good metallographic structure, uniform hardness, long anti-fatigue life, and high impact and wearing resistance, etc. This allows it to be recycled, help users to save steel grit consumption by 30%.

    4.Improved working efficiency by energy and labor cost saving
    The angular structure of our steel grit can not only improve the grit blasting surface cleanness, but also increase equipment and workers’ working efficiency by 30%. Meanwhile, it can help reduce equipment operation time and workers’ working time, thus saving on energy consumption and labor cost further.


    5.Reduced dust pollution
    Our bearing angular steel grit comes in forged state, and contains precious metal chromium which offers it good impact resistance. This helps reduce dust pollution by 30%, which can help ensure the smooth and safe operation of electrical machines, extend the service time of equipment, and operator and workers’ health.