By comparing the materials for the radiators,the paper analyzes and calculates the heating radiation,researches the heat dissipation for the radiators as well as the demand for the radiators,introduces some installation attentions and points out the advantages of the water-heat radiators,even heat dissipation,without dryness and energy-saving.
对暖气片的材料进行了比较选择,对散热进行了分析和计算,对暖气片采暖传热机理进行了研究,计算出暖气片需求量,并介绍了安装注意事项,指出水暖暖气片具有均匀给热、不干燥、节约能源等优点。
The distortion of core driers causes large numbers of cast iron radiators to be scrapped,sometimes the rate of spoiled products is up to 80%.
成型烘干器的变形,造成柱型暖气片大批报废,有时高达80％,通过八项预防变形的措施,消除了成型烘干器的变形,使铸件合格率稳定在85％,有时达到98％。
radiator of rare-earth grey cast iron
稀土灰口铸铁高压暖气片
Research of Structure and Properties of High Carbon Equivalent Rare-earth Grey Cast Iron
稀土高碳当量灰口铸铁组织与性能的研究
Production of Low-Cr Hi-Hardness Wear Resistant White Cast Iron with Rare Earth Modification
用稀土变质低铬白口铸铁生产高硬度耐磨铸件
Research and Application of Jaw Plates of HighChromium White Cast Iron with VTi and
稀土钒钛高铬白口铸铁颚板的研究与应用
GDIFS (Gray and Ductile Iron Founders Society)
灰口铁与高强度铸铁铸造者学会
Effect of Cerium on As-cast Microstructure of Hypereutectic High Chromium Cast Iron
稀土铈孕育对过共晶高铬铸铁铸态组织的影响
Experiment and Analysis on Transformation from Graphite to Diamond in Grey Iron under High Pressure
灰口铸铁在高压冲击下石墨向金刚石转变的试验与分析
The Technology and Microstructure for Grey Iron High Chromium White Iron Bimetal in Expendable Pattern Casting
高铬白口铁-灰铁双金属材料的消失模铸造
Gray iron castings for pipe fittings
GB/T3420-1982灰口铸铁管件
Forming Principle of and Countermeasures to Blowhole in Cylinder Head of High Strength and Thin Wall
高强度薄壁灰铸铁气缸盖气孔形成机理与对策
Application of Riser on the High Cr White Cast Iron Liner Plate
压边冒口在高铬白口铸铁衬板上的应用
"Gray iron -- an alloy of iron, carbon and silicon; easily cast; good pressure tightness in the as-cast condition."
灰口铁--一种铁、碳和硅的合金;易于铸造;在铸态下具有很好的压力紧固性。
Effect of Rare Earths on Carbide Morphology and Phase Transformation Dynamics of High Cr Cast Iron
稀土对高铬铸铁碳化物形态及相变动力学的影响
Influences of RE-Containing Composite Modifiers on Impact Toughness of Rich Chromium Cast Iron Castings
含稀土的复合变质剂对高铬铸铁冲击韧性的改善
Study on Change of Mechanical Properties for Grey Cast Iron After Multielement Gas Penetration at Low Temperature
灰口铸铁低温气体多元共渗后力学性能的变化研究
Study on High Strength Gray Iron Castingsfor Automotive Engine
汽车发动机高强度灰铸铁铸件的研究
Effect Innoculation of RE ahd Ti on Hardhess of Cast Medium Chrome Iron
稀土、钛孕育对中铬铸铁硬度的影响
Study on the Fast Annealing of the RE Composite-inoculated Malleable Cast Iron
稀土复合孕育可锻铸铁快速退火研究