您要查找的是不是:
- hot rolled seamless steel tube 热轧无缝钢管
- Genetic Analysis of Internal Surface Hollow and Hole Defect for Hot Continuous Rolled Seamless Steel Tube 热连轧无缝钢管内表面凹坑、孔洞缺陷的形成分析
- Development of Database Information Management System for Hot- rolled Seamless Steel Tube Production Plan 热轧无缝钢管生产计划数据库信息管理系统的开发
- Progress and Development Orientation of Technological Equipment Configuration for Hot- rolled Seamless Steel Tube Manufacturing 热轧无缝钢管工艺装备结构的进展和方向
- The hot dipping alumetizing technology for 20G seamless steel tube was studied. 摘要对20G无缝钢管的热浸渗铝工艺进行了研究和试验。
- Design and operation of circulating cooling water system in hot rolling seamless steel pipe plant 热轧无缝钢管厂循环冷却水系统设计与运行效果
- Computer Optimal Control System for Reheating Furnace on Seamless Steel Tubes Hot Rolling Production Line 无缝钢管热轧生产线加热炉计算机优化控制
- Abstract: The hot dipping alumetizing technology for 20G seamless steel tube was studied. 文摘:对20G无缝钢管的热浸渗铝工艺进行了研究和试验。
- Seamless steel tube is made in sizes for1/8 to24 inches. 无缝钢管制作的尺寸从八分之一寸到二十四寸。
- The straightening process is generally used to eliminate the longitudinal bending and the roundness error of the rolled seamless steel pipe. 为了消除无缝钢管轧制后的纵向弯曲及圆度误差,一般要采用矫直工艺。
- The PIC tube is made of long,internally deburred electrical weld tube or seamless steel tube by means of induction heating,stretch reducing and hot coiling. I C管采用长的去除内毛刺的电焊管或无缝管作为坯管,经感应加热后进行张力减径,然后热卷曲成卷。
- The influence of over-heat and draw speed on inner fold defects of seamless steel tube is analyzed in hot test process of 20 steel from point of view of inner solidified organization of CC billet. 从连铸坯内部凝固组织的角度出发,分析了20钢在热试过程中,过热度、拉速对无缝管内折缺陷的影响,并提出了改善内部组织的措施,以减少内折废品的产生。
- The main products of the company are the seamless steel pipes, using the advanced heat and cold processing technology, divides two kinds of hot rolling and cold draw. 公司主导产品为无缝钢管,采用先进的热冷工艺技术,分热轧和冷拔两大类。
- The failure mechanism and service sttaus quo of hot piercer point in seamless steel tube were analyzed and its failure was mainly caused by piercer point collapsing nose, sticking steel and cracking. 对穿无缝钢管热穿孔顶头的失效机制和使用状况进行了分析研究,认为穿孔顶头的失效形式主要表现为顶头塌鼻、粘钢、开裂。
- The materials of semicircle seamless steel tube can fall into carbon steel (20#) and stainless steel (321). 半圆无缝管材质有碳钢(20%23钢)和不锈钢(321钢)。
- Wuxi Zhenda Bearing Steel Tube Manufacturing Co.,Ltd, professional seamless steel tube manufacturer. 无锡市振达轴承钢管制造有限公司,专业无缝钢管制造商.
- Jiangyin Shanghao Mentuls tubeCo.,LTD We mainly produce and seal seamless steel tube as fol... 发布者:陈彩莲所在地:江苏无锡市行业:冶金矿产职位:外销员工作年限:应届毕业生
- The results showed, that tube was welding tube, it was t the seamless steel tube. 结果表明,该钢管实为焊管,不是技术规范所要求的无缝钢管。
- Below, we will be seamless steel tubes for automotive products like subtotals. 在下文中我们将会对汽车用无缝钢管产品进行一下分类汇总。
- Analyzed in the article are the premodification problems of the roller hearth annealing furnace located at Seamless Steel Tube Plant,Anyang I &S Croup Corporation. 分析了安阳钢铁集团公司无缝钢管厂辊底式退火炉改造前存在的问题。