1) ship plate steel
船板钢
1.
Design of controlled cooling technology after rolling of ship plate steel E36;
船板钢E_(36)轧后控冷工艺的制定
2.
Rolling process optimization of DH36 ship plate steel by hot simulation technology
利用热模拟技术优化DH36船板钢轧制工艺
3.
The results indicated that the purity of the ship plate steel by the process was high.
高级别船板钢由于具有较高的强度和低温冲击韧性,要求冶炼的钢水有较高的纯净度,同时控制夹杂物的形态。
2) ship steel plate
船板钢
1.
Microstructures and mechanical properties of joints of microalloyed EH40 ship steel plate with high heat-input welding;
微合金EH40型船板钢大热输入焊接接头组织和力学性能
2.
The microstructure and properties of welded joint of EH40 grade ship steel plate by submerged-arc welding process were analyzed.
对EH40船板钢埋弧焊焊接接头的组织性能进行了试验分析。
3) shipbuilding plate
船板钢
1.
The paper briefly intruduces the production technology of the modern high strength shipbuilding plate,especially chemical composition design,effect of the micro-alloy on the plates,analyses the relationship between mechanical properties and such factors as heating,control rolling and control cooling and points out the existing problem in domestic enterprises.
介绍了生产现代高强度船板钢的合金成分设计原则,微量元素Nb等合金元素的作用,分析了钢坯加热、控制轧制、控制冷却等因素与机械性能的关系,指出了国内主要生产高强度船板钢企业存在的问题,得出了获得高质量船板钢的具体工艺措施。
2.
The formation mechanism of surface fine cracks of shipbuilding plate containing Nb and Ti was studied The results show that the surface fine cracks are not developed but propagated in rolling process The surface fine cracks are formed in the mould along the crystal grain boundary The contents of Nb, Al and Cu etc in the steel are the main factors that affect the formation of surface fine crack
对含Nb、Ti船板钢中板表面微裂纹的形成机理进行了研究 ,结果表明 :中板表面微裂纹不是轧制时新产生的裂纹 ,而是由铸坯微裂纹扩展形成的 ;铸坯裂纹是在结晶器中形成的沿晶界裂开的表面微裂纹 ;影响铸坯微裂纹形成的主要因素是钢中铌、钛、铝含量和Cu等低熔点元素含量以及各种应力的作用。
5) ship plate
船板钢
1.
In recent years,with the development of ship building in our country,the demand for ship plate steel is increasing remarkably.
为提高船板的质量和生产效率、减少轧制节奏周期、降低生产成本,本文将传统TMCP和高温控轧+快速冷却工艺相结合,以典型钢种高强船板钢EH36为例,对实验钢坯的控轧控冷工艺以及其对船板钢组织性能的影响进行了研究,完成的主要工作如下:(1)针对高温控轧的条件进行了双道次压缩试验,研究试验钢在热变形中的软化行为及双道次变形温度对软化率和奥氏体晶粒尺寸的影响规律,解决船板钢高温控轧工艺制定的问题。
2.
Arisen rule and shape of surface crack of 36-grade ship plate is studied in this paper,and reason of forming crack is also confirmed.
表明:36级船板钢裂纹边缘存在脱碳层。
6) shipbuilding steel
船用钢板
1.
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
2.
High power CO_2 laser welding of shipbuilding steel;
船用钢板的高功率CO_2激光焊接
补充资料：檥船
1.停泊船只。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条