国产低温钢在VLGC上的工程应用
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Engineering Application of Domestic Low Temperature Steel to VLGC
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    摘要:

    以实现国产低温钢工程应用为目的,结合企业实际情况,从母材复验、冷加工性能测试、火工试验、焊接工艺试验等4个方面对84 000 m3超大型液化气船(Very Large Gas Carrier,VLGC)的国产低温钢工程应用开展研究。研究结果表明国产低温钢工程应用可行,且公司首制船应用国产低温钢材料项目质量稳定可靠。该研究为后续VLGC批量采用国产低温钢提供实践依据。

    Abstract:

    Taken the engineering application realization of domestic low temperature steel as the goal, combined with the actual situation of the enterprise, the engineering application of domestic low temperature steel for 84 000 m3 Very Large Gas Carrier (VLGC) is studied in four sides of base material reinspection, cold working performance test, hot working test, and welding procedure test. The results show that the engineering application of domestic low temperature steel is feasible, and the project quality using the domestic low temperature steel in the leading ship of the company is stable and reliable. The research provides a practical basis for the batch application of domestic low temperature steel of following VLGC.

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柏高杨,秦建康.国产低温钢在VLGC上的工程应用[J].造船技术,2021,(06):55-59

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  • 在线发布日期: 2021-12-17
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