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- There're many problems in quality of steel # 45 produced by LD-LF-CC in Laigang,such as surface pores and upset cracks. 莱钢采用LD-LF-CC(方坯连铸)生产45%23钢铸坯质量存在较多问题,主要是表面气孔数量多、轧材顶锻裂纹等。
- Abstract Ultradine oxide inclusions are of great importance to the quality of steel. 摘要 钢中超细氧化物夹杂对提高钢材性能有重大意义。
- Installing cold wind cooling system at steel wire input of lead pot can ensure sorbitic quality of steel wire. 铅锅进丝端安装冷风降温系统可保证钢丝索氏体化质量;
- At the late stage of casting, slag must be detected to improve the quality of steel products. 摘要在钢水浇注后期,为了提高钢材质量,需要判断钢水浇铸是否下渣。
- The shearing machine is a important complex accessory equipment in continue mode rolling mill,its mechanism concerns the shearing quality of steel. 飞剪机是连续式轧钢机组中重要而复杂的辅助设备,其结构参数设计的好坏直接影响剪切质量。
- The results show that proper agitation can improve the cooling characteristics of MH quen-chant and increase the quenching quality of steel pieces. 结果表明:适当的搅拌可改善MH介质的冷却特性,提高钢件的淬火质量。
- The removal efficiency of non-metallic inclusions from molten steel in gas-stirred ladles will directly affect the quality of steel product. 钢包内吹氩过程夹杂物的去除效果直接影响钢产品的质量。
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。
- And steel member placement, steel bar tying, concrete casting is critical to the quality of steel skeleton concrete structure. 钢构件安装精度控制、筋绑扎及混凝土浇筑是钢骨混凝土结构质量保证的关键。
- In production practice,adopting the measure for controlling gas in steel completely improved the quality of steel #45 casting blank. 生产实践中,通过采取控制钢中气体含量的措施,使45%23钢铸坯质量得到全面改善。
- The condition or quality of being pure or chaste. 纯洁纯洁或贞洁的状况或者品质
- Water nozzle clogging of tundish is analyzed,and in order to reduce water nozzle clogging and improve the quality of steel,countermeasure is discussed. 对中间包水口堵塞进行了分析,讨论了为减少水口堵塞和提高钢质量而采取的对策。
- He possesses the quality of inspiring confidence. 他有本事能让别人信任他。
- A cargo of steel was lost at sea. 有一货轮的钢材在海上遗失了。
- The state or quality of being null. 无效无效的状况或性质
- The price of steel jump sharply last year. 去年钢材价格急剧上涨。
- The state or quality of being irrational. 不理智不理智的状态或性质
- The research shows that EMRB can optimize the local parameters and improve the quality of steel,give some reference to the development of EMBR in internal metallurgical industry. 研究表明,电磁制动能有效优化现场参数和提高钢坯质量,为国内外冶金行业电磁制动技术的发展提供一定的参考。
- The state or quality of being libertine. 放荡放荡不羁的状态或性质
- One quality of wood is that it can burn. 木料的一个特点是能燃烧。