This paper outlines the basic principles,processes and equipments commonly used in V-process,green sand and resin sand moldings.
文章介绍了目前常用的真空V法造型、湿砂造型和树脂砂造型的基本原理、工艺过程以及所使用的设备,列举了它们的优缺点和经济的适用范围。
The rational technics schemes of the out frame are designed by adopting resinous sand mold, easily disheveled resinous sand core, the same core supported material with casting, the opened composite of gap and center pouring system and suitable layout of chill and feather.
对航天测量仪器转台上关键铸件外框架工艺进行了研究 ,采用树脂砂型和易溃散的树脂砂芯 ,采用与铸件相同材质的芯撑 ,采取缝隙与中注开放式组合的浇注系统及合理的冷铁与冒口配置 ,制定合理外框架的工艺方案。
The sand consolidation effectiveness of resinous sand consolidation agents for oil and water wells at middle low temperature is evaluated experimentally.
研究了树脂型固砂剂在中低温油水井中的固砂效果。
The Engineering Research of Controling Hydraulic System Oil Temperature for Resin Sand Modelling Equipment;
树脂砂造型设备液压系统油温控制技术研究
Resin Bonded Sand Molding Line for Europe-Ⅱ Engine Casting
欧Ⅱ发动机铸件树脂砂造型线系统介绍
The sand faced-iron mould casting process is a special iron castings production process, according which castings are to he cast in the iron moulds having a thin layer of the resin sand facing in their inner surfaces.
铁型覆砂铸造是指在金属型（铁型）内腔覆上一薄层树脂砂，然后采用这种覆砂铁型浇注铸件。
Resin Sand Moulding Line New Style Hot Air Cycle Dry Tunnel Study;
树脂砂铸造生产线新型热风循环干燥炉国产化研究
Research on New Environmental Friendly Heat Cured Sand of Al-Mg-B Compound Phosphate Inorganic Binder
新型环保铝镁硼复合磷酸盐铸造无机树脂粘结剂热硬砂研究
Causes And Resolvents To Cracks In Self-Hardening ResinSand Mould;
自硬树脂砂型的开裂原因及防止措施
This paper has looked back resin sand development course, Fu Nan resin test , have determined mould and core sand technology in crankshaft casting;
本文回顾了树脂砂发展过程，对呋喃树脂自硬砂进行了试验，确定了曲轴型芯砂工艺；
Quanlity Control of Aluminium and Magneisium Alloy Castings by Cold Harden Resin Sand Process
冷硬树脂砂铸造铝镁合金铸件的质量控制
Resin Binder of Casting Market Analysis and Business Strategy Research;
树脂砂铸造用粘结剂市场分析与企业战略研究
On Grinding Rate of Man-made Diamond Resin-bonded Grinding Wheel;
人造金刚石树脂砂轮磨削比的提高方法
The Development and Application of the New Light-colored Coating for Resin-bonded Sand Mold and Core for Aluminium Casting
铝铸件树脂砂型芯用新型涂料的研制和应用
Gas Pressures on the Mold/Metal Interface
防止树脂砂铸件侵入性气孔缺陷金属液-型砂界面气体压力的探讨
resin-sand coupling chemical
树脂-地层砂偶联剂
blue corundum resin cutting grinding wheel
青刚玉树脂切割砂轮
cymbal form resin bond wheel
圆盘式树脂结合剂砂轮
centrifugal type resin sand reclamation unit
离心式树脂砂回收装置
mobile two-arm resin sand mixing unit
移动式双臂树脂混砂器
phenolic sand consolidation
酚醛树脂地层砂胶结