1) spheroidal graphite cast pipe
球墨铸管
1.
This paper introduces that it is used in the rebuilding of annealing furnace for spheroidal graphite cast pipe by flat_flame burner and two area controlling temperature.
对球墨铸管退火炉加热段改造,采用平焰烧嘴和两区控温,降低了炉膛高度并采用耐火纤维模块替代浇注料,使温度调节灵活,提高了产品质量和降低能耗。
2) spheroidal cast iron pipe
球墨铸铁管(铸管)
3) ductile cast iron pipe
球墨铸铁管
1.
To reduce the energy consumption of annealing furnace of ductile cast iron pipe, the measures of increasing entrance temperature of pipe, improving heat efficiency and changing the type of fuel are taken, the cost of pipe is decreased by 71 2 yuan/t and the effect of energy saving is very notabl
为了降低球墨铸铁管退火炉的能耗 ,采取了提高球铁管的入炉温度、提高炉子的热效率、改变燃料的种类等措施 ,使吨管成本降低了 71。
2.
The gas cavity and pinhole defects formed in the ductile iron pipes was analyzed to improve the qualified rate of the ductile cast iron pipes by water-cooling centrifugal casting,and to reduce the rejection rate.
为了提高水冷型离心机球墨铸铁管的成形率,降低废品率,对球墨铸铁管气孔、针孔产生的原因进行了分析,并提出了一些预防措施。
4) Ductile iron pipe
球墨铸铁管
1.
Study on the Properties of Ductile Iron Pipe Centrifugally Casted by Means of Resin Sand Coated Metal Mould;
覆膜砂离心铸造球墨铸铁管性能的研究
2.
A special polyurethane coating used for ductile iron pipe has been developed.
研制了一种专用于球墨铸铁管的聚氨酯涂层,研究了涂料配比对粘度、流平性、固化速度、附着力、硬度等涂料性能的影响,分析了工艺参数如温度、压力对涂层质量的影响。
5) ductile iron pipes
球墨铸铁管
1.
Progress in the painting technology of solvent free polyurethane coating for ductile iron pipes;
球墨铸铁管无溶剂聚氨酯防腐涂层涂装工艺研究进展
2.
On application of mechanical interface ductile iron pipes in metro
机械式接口球墨铸铁管在地铁中的应用
3.
The performance of coatings shows that this technology and apparatus are fit for th e anti-corrosion protective finishing on the ductile iron pipes.
介绍了球墨铸铁管防腐涂层喷涂设备和工艺,确定了喷涂的工艺参数。
6) nodular cast iron pipes
球墨铸铁管
1.
The merits and demerits of nodular cast iron pipes used in subway tunnel sections were analyzed, and the reasonable measures for overcoming the demerits were put forward to supply water in the sections safely and reliably.
对球墨铸铁管在地铁隧道区间应用的优、缺点进行了分析,并针对其缺点提出了合理的解决措施,以保证供水安全、可靠。
2.
This paper discusses on whether to adopt nodular cast iron pipes or steeliness converse rainbow pipes through a river trench in the first scheduled time water supply engineering of new waterhead terra City of Lang Fang, And explains with technical characters,engineering investment and safety for water supply.
在廊坊市新水源地一期供水土程中穿越河渠时是否对球墨铸铁管与钢制倒虹管的采用,进行方案比较,并从技术性能、工程造价、供水安全等方面进行了评述。
补充资料：衡阳钢管厂水平连铸机生产连铸圆管坯
衡阳钢管厂水平连铸机生产连铸圆管坯
衡阳钢管厂水平连铸机生产连铸圆管坯
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