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- Abstract: The present status of easy shakeout resin coated sand for aluminum alloy is described in detail, and the developing tendency is pointed out. 文摘:详细论述了铝合金铸件用易溃散壳型砂的发展现状,并提出了今后的发展方向。
- Abstract It is not of profit for volume use of resin coated sand in hotbox coremaking that the former has been developed for shell core and mold. 为造壳芯与壳型发展的树脂覆膜砂大量用作热芯盒造芯材料是不经济的。
- AbstractShell molding of phenol formaldehyde resin coated sand has been widely used in foundry and with prospective future. 酚醛树脂覆膜砂壳法工艺已广泛地应用于铸造生产,并有着广阔的前景。
- Progress in Resin Coated Sand. 树脂覆膜砂的进展。
- Characteristics and Application of Hot-reclaimed Resin Coated Sand 热法再生覆膜砂的特点与应用
- Keywords Colophony Resin coated sand Hot cracking veining defect; 松香;覆膜砂;热裂;脉纹;
- High Temperature Resistant Boron Containing Phenolic Resin Coated Sand 耐高温的硼改性酚醛树脂涂敷砂
- Study of Forming Technology of Selective Laser Sintered Resin Coated Sand Cores 选择性激光烧结覆膜砂芯成形工艺的研究
- Study on the Heat Performance of Phenol-formaldehyde Resin Coated Sand 酚醛树脂覆膜砂热性能的试验研究
- Research and Development of Resin Coated Sand with Good Collapsibility and Resist Leakage for Aluminium Foundry 铝合金易溃散防渗漏覆膜砂的研究与应用
- Development and Application of New Type Resin Coated Sand Proppant in Hydraulic Fracturing 一种树脂覆膜砂支撑剂的研究及现场应用
- Research on Improving the Collapsibility of Phenol-formaldehyde Resin Coated Sand 提高酚醛树脂覆膜砂溃散性的研究
- Resin coated sand fracturing and super-low IFT surfactant enhanced stimulation for polymer-injection wells 树脂砂压裂与超低界面张力表面活性剂聚合物增注新技术
- Keywords Resin coated sand;Novolak type phenolic resin;Reclaimed resin coated sand;Progress; 覆膜砂;热塑性酚醛树脂;再生砂;发展;
- Keywords fiber-resin coated sand control;unconsolidated sandstone reservoir;fine-silty sand;resin coated sand;mechanism study; 纤维复合防砂;疏松砂岩油藏;粉细砂;树脂涂敷砂;机理研究;
- Keywords resin coated sand;boron containing phenolic resin;preparation;sand control;steam huffing-puffing production wells;Gudao oil fields in Shengli; 树脂涂敷砂;硼改性酚醛树脂;研制;防砂;蒸汽吞吐采油井;胜利孤岛油田;
- Puton your coat sand call up afriend and help me change America. 穿上你的外套,通知你的朋友,帮助我改变美国。”
- Polyester film,inductive, epoxy resin coating. 聚乙酯膜,有感结构,环氧树脂包封。
- resin coated sand 树脂复模砂
- resin coated sand(RCS) 覆膜砂