查询词典 taphole

Mechanical model of the drill carriage with rotation and vibrating hammer for the new type taphole drill is established.

建立了新型开铁口机电动钻冲机构的力学模型，计算了它的固有频率和主振型。

The paper introduces the current situation of the development and the use of domestic and international taphole clay,and analyzes the main factor s that influence the quality of tap-hole clay,putting forward the method for improving the quality of tap-hole clay and its developmental trend.

介绍了国内外炮泥的发展和使用现状，分析了影响炮泥质量的主要因素，提出提高炮泥质量的方法及炮泥的发展方向。

DETERMINATION OF THE EXTRUSION RESISTANCE OF THE TAPHOLE CLAYS.

堵口泥的抗挤压的测定

The axial force and torque of taphole drill are analysed.

通过对开铁口机轴压扭矩的分析和研究，得出了在旋转钻进过程中增加冲打是提高钻进速度的有效手段。

In order to guarantee continuous production of high silicon silicomanganese , throughput analysis of its process, restricted continuous production links are found out, a scheme concerned solving damage of equipment and erosion of taphole is brought forward as well as control craft's key links.

通过对高硅锰硅合金生产过程的分析，找出制约连续生产的限制性环节，并提出了解决设备损坏和出铁口侵蚀的方案，以及工艺过程控制的关键，从而保证高硅锰硅合金的连续生产。

The resultsshowed that the addition of suitable microsilica can improve properties of hydrous taphole loam greatly.

在实验室进行了有水炮泥改性的研究，结果表明，加入适量的硅灰能显著改善炮泥性能，配比合适的炮泥完全能满足某高炉的生产需要。

The taphole of UHP-EAF should stand severe molten steel corrosion, slag erosion, oxidation and temperature change during operation.

超高功率电弧炉出钢口在使用过程中要经受钢液的冲刷、渣液的侵蚀、氧化和温度的剧烈变化。

The effects of Ferro-Si3N4 additions of 0,4%,8%,12%,16%,20%,24%,28% on hot bending strength and Ferro-Si3N4 additions of 6%,12%,18%,24% on slag resistance of taphole mix,which are prepared with brown corundum,silicon carbide,pitch and coke powder,were studied.

以棕刚玉、碳化硅、沥青及焦炭为主要原料，研究了氮化硅铁加入量为0、4%、8%、12%、16%、20%、24%、28%时对炮泥高温抗折强度的影响及加入量为6%、12%、18%、24%时对炮泥抗高炉炉渣侵蚀的影响。

Pansteel Blast Furnace used simply electric taphole drill for a long time,which cannot apply to higher smelting intensity and the new clay gun.

攀钢高炉炉前开铁口设备一直使用简易的电动开铁口机，已不适应高炉高强度冶炼和铁口新型炮泥的要求。

Excellent resistance charactorof HAL, immersing gold and taphole

HT-50 H9 优良的耐焊锡及沉镍金性能，良好的塞孔性能

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。