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。
Y two-arm resin sand mixing unit 固定式双臂树脂砂混砂装置
All castings are cast by resin sand, and impellers are machined with monolithic pouring technology. 齿轮为五级精度硬齿面,所有铸件均为树脂砂铸造,叶轮为整体浇注。
Centrifugal type resin sand reclamation unit 离心式树脂砂回收装置
Precoated Resin Sand Direct Casting Mold of Pipe Hoop Based on Selective Laser Sintering Element Design Gallery Building of Farm Machine Panel Die CAD System 基于SLS管箍零件的覆膜砂铸型制造农机覆盖件模具CAD系统零件设计图库的建立
The finning defects on inner surfaces of castings caused by resin sand cores were introduced, their names and definitions were discussed. 介绍了铸件内腔表面因树脂砂芯引起的飞翅缺陷,并对其名称和形成机理进行了探讨。
The Integral Core Making Technology by Self setting Resin Sand for There are two kinds of engines in use: gasoline engines and diesel engines. 汽车发动机汽缸盖水套用树脂自硬砂整体制芯技术目前汽车用发动机主要有汽油机和柴油机两种。
Authors introduces an example of applying no-bake furan resin sand technology to large-scale and high-efficient molding line. 介绍了一种把呋喃树脂自硬砂工艺应用于大批量、高效率造型线的实例。
The company, owning expert stuff in manufacturing and selling sand preparation equipments for foundry, is well known as specialization in the complete sets of resin sand and clay sand equipments. 另外,公司拥有多年来以制售优质铸造砂处理设备而闻名的专业队伍,专业生产铸造车间的树脂砂、粘土砂成套设备。
The condensation mechanism of resin is analyzed and the technological properties of resin sand is determined. 探讨了该树脂砂的缩合机理,并测定了树脂砂的各项性能。
Strong adaptability, which can not only apply to waterglass sand, but also resin sand technique. 适应性强,既适用于水玻璃砂,也适用于树脂砂工艺。
Application research on phenolic resin sand for sand consolidation of oil well 酚醛树脂砂在油井固砂中的应用研究
Application and Development of the Self-hardening Resin Sand in China 我国树脂自硬砂的应用与发展
On Toughening of the Cold-setting Resin Sand with Additions 附加物对树脂砂增韧作用的研究
GD-8 Curing agent and It's Application on Epoxy Resin Sand Filter GD-8固化剂及其在环氧滤砂器中的应用
Study on the bonding properties of no-bake epoxy resin sand for foundry 铸造用自硬环氧树脂砂粘结性能的研究
In accordance with feature of highland climate dry and low temperature, resin sand's harden special properties and the influence of temperature and humidity on resin sand's properties were studied by testing. 针对高原干燥低温气候的特点,试验研究了树脂砂的硬化特性及温度、湿度对树脂砂性能的影响。
Development of Ester Cured Phenolic Resin Sand Process at Home and Abroad 酯硬化酚醛树脂砂技术及其在国内外的发展
Study and Application of Emulsive Urea-formaldehyde Resin Sand Consolidating Agent 乳化脲醛树脂固砂剂的研究及应用
This kind of resin sand includes sodium polyacrylate-CO_2 process, phenolic resin-CO_2 process, polyvinyl alcohol-CO_2 and so on. 此类树脂砂主要包括聚丙烯酸钠-CO2法、酚醛树脂-CO2法、聚乙烯醇-CO2法等。
In this article through the analysis and demonstration for relevant process and equipment of reclaimed system, combined with many experimental data, the problems are founded in reclaimed resin sand system. 本文通过对目前再生系统的的相关工艺及设备进行分析、论证,并结合大量实验数据,找出了树脂砂再生系统存在的问题,在此基础上制定了树脂砂再生系统技术改造方案。
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;
Application of Self-hardening Resin Sand and Its latest Development 自硬树脂砂的应用及最新发展
The Effects of Resin and Hardener on Mechanical Properties of Cold-setting Resin Sand 树脂和固化剂对冷硬树脂砂高温力学性能的影响
Application and Quality Control of Furan Resin Sand in Foundry Production 呋喃树脂砂在铸造生产中的应用及质量控制
Study on Gas& hardened Alkaline Phenolic Resin Sand 气硬碱性树脂砂的研究
The hardening mechanism of three kinds of furan resin sand mixtures is discussed with respect to their bond energy and reaction features. 从键能和反应特点上探讨了影响机理;
Furan resin sand was used to guarantee dimension accuracy; 采用呋喃树脂砂造型、造芯以保证尺寸精度;
Present Technique and Application Situation of Self-Setting Resin Sand Process and Equipments in China 我国自硬树脂砂工艺和设备的技术及应用现状