Using the method of isothermal forging spheroidal graphite cast iron pipe of good quality can be produced. 利用等温锻造方法可生产优质的球墨铸铁管。
Research and Development of the Nodular Graphite cast Iron-Epoxy Coating Composite Pipe 球墨铸铁&环氧涂衬复合管的研究与开发
This paper provides equipment optimization design-aside technical scheme of two-appulse-one hydrogen chloride synthesis furnace system by studying the relation of graphite cooling pipe length and productive forces with diversity graphite chiller. 对二合一氯化氢石墨合成炉系统中采用不同形式石墨冷却器条件下石墨冷却管设置长度与系统生产能力的关系进行了工程研究,提出了系统设备优化设置的技术方案。
Calculation of the Structure of Spheroidal Graphite Water Supply Pipe with Bigger Diameter 大口径球墨铸铁给水管的结构计算
Application of Annealing Furnace in Energy-efficient Regenerative Type During Nodular Graphite Iron Pipe Annealing 节能型蓄热式退火炉在球墨铸铁管退火中的应用
This article calculate the diameter and length of graphite pipe between hydochloride synthesis furnace and cooler, and discuss the method of increasing the capacity of furnace system. 对氯化氢合成炉和冷却器之间的石墨管道的管径及管长进行计算、校核,并对提高合成炉系统生产能力的途径进行讨论。
Talk about Applications of the Centrifugal Ball Graphite Cast Iron Pipe for Brine Supply 浅论离心球墨铸铁管在输卤工程中的应用
Experiment Research about Inoculation Treatment Technique of Centrifugal Spheroidal Graphite Cast Iron Pipe by Means of Water Cooling 水冷离心球墨铸铁管一次孕育处理的工艺试验
This paper introduced that horizontal centrifugal casting technology is used to develop the composite acicular spheroidal graphite cast iron collar for tension reducing mill of Baogang pipe mill. 介绍了采用卧式离心铸造技术,试制宝钢钢管轧机使用的复合针状球铁张减机辊环的过程。