Development of marine MV power system;
船用中压电力系统的发展
Characteristics of marine shell-tube-styled condensers;
船用壳管式冷凝器的特点
Design of new-style marine anchoring positioning device;
新型船用锚泊定位装置的设计
The refrigerants for marine application we used depleted ozone and had greenhouse effect.
目前船用制冷装置使用的制冷剂对环境有破坏力,国际协议规定仅允许使用至2030年。
Analysis of different laser welding processes of shipbuilding steel CCS-B;
CCS-B船用钢板的不同激光焊接工艺分析
High power CO_2 laser welding of shipbuilding steel;
船用钢板的高功率CO_2激光焊接
made reasonable technology design and rigorous production control according to the high requirements of CCSB shipbuilding angle steel for anti-corrosion,appearance,impact toughness and other comprehensive quality indices,improved the pureness degree of the steel,refined the grain.
石横特钢根据CCSB船用角钢对耐蚀、外观以及冲击韧性等综合质量指标要求高的特点,进行合理的工艺设计和严密的生产组织,提高了钢的纯净度、细化了晶粒,角钢-40℃冲击功达到35 J以上,钢材表面质量也达到了较高的水准,总体实物质量达到了CCSB船用角钢的用户要求,成材率96。