It has been discovered that there are slags,graphite floating,coarse pearlites and the thickness of white microstructure affects the mechanical .
结果表明:生产工艺不合理造成了辊筒显微组织和机械性能未达到使用要求,发现夹渣、石墨漂浮、较粗大的层片状珠光体组织存在,材料白口层深度超标影响辊筒的机械性能,焊接修补工艺不合理亦会产生较大的焊接应力,增大了辊筒开裂倾向。
Mechanism of causing graphite floating was studied,and considered that graphite floating depends ibyts nature on the size of graphite ball,and the floating graphite is only free growing one and Conception of critical size to graphite floating was presented and the most effective method to solve graphite floating was given of controlling carbon equivalent and quickly cooling.
对石墨漂浮的形成机理进行了探讨 ,认为石墨漂浮就其本质来说是取决于石墨球的大小 ,漂浮的石墨只能是自由生长的石墨和共晶奥氏体圈形成前的共晶石墨。
The relation between uneven nodular graphite in size on blast - furnace rapid metallograph and graphite floatation was studied by observing metallograph.
采用金相观察法研究了球墨铸铁炉前快速金相球墨大小不均与石墨漂浮的关系。
Based on some simulation figures of chemical composition and technology parameters on graphite floatation in ductile iron, the effects of influence factors and reasons for graphite floatation were discussed.
通过化学成分、工艺参数对石墨漂浮缺陷的仿真图形分析,论述了球铁生产中各因素对石墨漂浮的影响作用及原因,这对消除石墨漂浮和提高球铁铸件质量具有积极作用。
The effect of graphite floatation on mechanical property of nodular graphite cast iron was studied.
研究了石墨漂浮对球铁机械性能的影响规律。
Study on the Action of Sodium Dodecyle Sulfate in the Flotation of Graphite
十二烷基硫酸钠在石墨浮选中的作用研究
tubular graphitic heat-exchanger
浮头列管式石墨换热器
Cast Al-Gr Composite Materials (二)-Study of the PPFG
石墨铸铝复合材料——阻浮工艺的研究(二)
Calculation of Temperature and Pressure from the Graphite Suspension Irradiated by Laser;
激光辐照石墨悬浮液的温度压力计算
Flaky graphite is one of the best mineral in the nature.
鳞片石墨矿是自然界可浮性最好的矿物之一。
Study and Application on Slurry Sampling Technique for Direct Analysis of Solid Samples by Graphite Furnace Atomic Absorption Spectrometry;
悬浮体进样石墨炉原子吸收光谱法的应用研究
Selective Flotation between Spodumene and Beryl
锂辉石与绿柱石浮选分离的试验研究
Analysis of ink removal rate and air bubble size distribution during flotation
浮选脱墨时油墨粒子除去和气泡大小分布的分析
Study on Bubble Characteristics in Flexo-printed Newspaper Flotation Deinking
水性油墨废纸浮选过程气泡特性的研究
Research on the Synthesis of Nanodiamond by Laser Irradiation on Graphite Particles Suspended in Water;
激光轰击水中悬浮石墨颗粒合成纳米金刚石的研究
This paper shows the test results of certain celestine ore.
论述了某天青石矿浮选试验研究结果。
Review of the Development of China's Reverse Flotation Technology for Iron Ore
我国铁矿石反浮选技术发展综合评述
Research on Bulk Flotation of a Copper-Molybdenum Ore
黑龙江某铜钼矿石混合浮选试验研究
Experimental Study on the Flotation of a Low-Grade Nickel-Copper Ore
某含铜低品位镍矿石的浮选试验研究
Performance of Collector Mac-10 in Cu-S Ore Flotation
捕收剂Mac-10浮选铜硫矿石的试验研究
Oxidation of Low-Grade Copper Ore Flotation Pilot Study
低品位氧化铜矿石浮选工艺试验研究
Effect of Grinding Medium on the Flotation of Calcite with Lauryl Amine
磨矿介质对十二胺浮选方解石的影响
Study on the Process and Mechanism of Flotation Separation between Spodumene and Beryl
锂辉石与绿柱石浮选分离工艺及机理的研究
