1)  core spun yarn
包芯
1.
It adopted the methods of spinning the core spun yarn and slub yarn.
详细分析介绍在环锭纺细纱机上把纺氨纶包芯纱和纺竹节纱的方法结合起来,纺氨纶包芯竹节纱的过程,对生产过程的各个关键环节都作出了一定的阐述。
2)  Core-spun Yarn
包芯纱
1.
Key Production Technology of Weft Elastic Fabric with Spandex Core-spun Yarn;
氨纶包芯纱纬弹织物的生产技术要点
2.
Research and development on new core-spun yarn by wrap spinning;
新型包绕纺包芯纱的开发与研究
3.
Production of Milk Protein Fiber Polyurethane Core-spun Yarn;
牛奶蛋白纤维氨纶包芯纱的生产
3)  cored wire
包芯丝
1.
Through the thermodynamic analysis of hot metal desulphurization by magnesium-based agents,it is believed that the desulfurization effect of hot metal by using magnesium cored wire is much better than other desulfurization methods.
通过对镁脱硫热力学分析,认为铁水用镁包芯丝的脱硫效果远优于目前的其它脱硫方法,并且有着可观的经济效益。
4)  core spun yarn
包芯纱
1.
Production Practice of Cotton Polyester Short Fiber Core spun Yarn;
棉涤短纤包芯纱的生产实践
2.
Study on spinning parameter of wool/spandex core spun yarn on woolen spinning system;
毛粗纺氨纶包芯纱纺纱工艺的研究
3.
The Behavior Analysis About Percentage Component of Blended Fiber Core Spun Yarn;
包芯纱中氨纶含量测试方法的改进
5)  T/R corn-spun yarn
涤粘包芯
6)  cored wire
包芯线
1.
The standard YB/T053-2007 about cored wire;
YB/T053-2007包芯线标准概述
2.
3 350m3 BF hearth,to resolve the hearth accumulation and to improve the technical and economic indices,the orientation furnace maintenance technique with titanium-containing materiel cored wire is developed by developing coupling device,optimizing feeding wire parameters,selecting titanium-containing materiel reasonably and adjusting the BF thermal system etc.
为了强化3号350m3高炉炉缸的修复、解决炉缸易堆积问题,进一步改善技术经济指标,通过开发联接装置、优化喂线参数、合理选择含钛物料及调整高炉热制度等措施,开发了含钛物料包芯线定向护炉技术。
3.
In this paper, deoxidation effect of Si-Al-Ba-Ca complex deoxidizer cored wire for 80t oxygen converter is analysed.
分析了80t氧气转炉应用Si-Al-Ba-Ca包芯线的脱氧效果,比较了用喂Al线和CaSi线时对脱氧、钢质、工艺的影响。
参考词条
补充资料:包芯线

包芯线技术是80年代在喷射冶金技术基础上发展起来的一种炉外精炼手段,目前在炼钢厂已广泛使用。钙合金包芯线借助于喂丝机快速输入钢液,在钢液深处熔化溶解,起到脱氧、脱硫、去夹杂的作用;并能减轻水口堵塞,避免形成长条状的硫化物夹杂,从而改善钢的各向异性;同时能对成份进行微调,使金属及稀土等元素提高收得率,保证成份的稳定性,降低精炼成本,经济效益十分显著。

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