1) tapping hole
出钢口
1.
Operating practice of tapping hole maintenance and repair in 150 t EAF in Baosteel
宝钢150t电炉出钢口维护操作实践
2.
The main low life causes of tapping hole are found after analyzing damaged mechanism of tapping hole of 30T converter.
分析30T转炉出钢口损毁机理,找出寿命低的主要原因。
2) Taphole
['tæphəul]
出钢口
1.
Development and Application of Magnesia-Carbon Taphole Brick for a 60 t Ultra-High Power Electric arc Furnace;
60t超高功率电弧炉用镁碳出钢口砖的研制与应用
2.
Using of selfflowing mending material to mend taphole of 25t converter in Laiwu iron and steel general works,it can overcome the defects which are consisted of mending material on taphole to be corroded easily and difficulty to control the tapping time,etc,.
采用自流补炉料修补莱钢２５ｔ转炉出钢口，克服了原出钢口喷补料易被侵蚀而造成的出钢口寿命短、出钢时间不好控制等缺陷，使转炉出钢口寿命大大提高，出钢时间一般能控制在９０～１２０ｓ，降低了放钢温度，提高了转炉炉龄及其他经济技术指标。
3) tap hole
出钢口
1.
Through taking whole magnesia carbon tap hole brick which is shaped in isostatic pressing condition and taking reaming machine to ream for it,the application of heat exchange technology of tap hole on 25t oxygen top blown converter can stabilize tap operation and increas productivity and quality of liquid steel.
莱钢炼钢厂采用等静压成型的镁碳质整体出钢口砖，以多功能拆炉机扩孔，在２５ｔ氧气顶吹转炉上应用出钢口热更换技术，稳定了转炉出钢操作，提高了作业率和钢水质量，出钢口寿命平均为１５０～２００炉，吨钢节约耐材值０。
2.
After reformation of the tap hole of converter,steel no longer gets into the tap hole,qualified slag-blocking ratio reaches up to 95 percent.
石钢对转炉出钢口改进后,杜绝了出钢口的钻钢现象,挡渣合格率提高到95%,为转炉冶炼优特钢种打下了坚实的基础。
4) Steel Export
钢铁出口
1.
Study on Clause 421 of USA Trade Law to China’s Steel Export;
中国钢铁出口应对美国421条款研究
5) export steel products
出口钢材
6) tapping hole,iron notch
出铁口，出钢口
补充资料：出钢口
taphole：炼钢炉或钢水包流出钢水的孔口。
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