molding sand
英 [ˈməʊldɪŋ sænd]
美 [ˈmoʊldɪŋ sænd]
型砂
双语例句
- Rheological behaviour of bentonite film between grains of molding sand were tested with a self-designed apparatus.
用一台自己设计的仪器对型砂砂粒间粘土膜进行了测试。 - Preparing Green Molding Sand by Using Returned Sand Containing Collapsed Resin-Coated Sand
用混有溃散覆膜砂的旧砂配制湿型砂 - It is the key to guarantee stable and consistent quality of clay molding sand in mass-production of sand castings.
稳定地保证粘土型砂质量是大批量粘土砂铸造生产中的关键问题之一。 - Describes some results of using rectorite for molding sand and mold coating.
介绍了用累托石粘土作型砂粘结剂和水基涂料悬浮剂的试验结果。 - A grey relation analysis mould used to evaluate the quality of molding sand was proposed.
提出了铸造型砂性能评价的灰色关联分析模型。 - A new measure& contml system for moisture content in molding sand was introduced.
介绍了一种新型的型砂水分测控系统。 - A new intelligent multi-properties tester of molding sand is introduced in this paper.
介绍了一种新型的智能化铸造型砂多项力学性能测试系统。 - Measuring and Controlling System of Moisture Ratio in Molding Sand Based on Two Level Closed Loop Control;
分析了影响型砂紧实率控制精度的因素，建立了型砂紧实率-水分回归系数的动态模型。 - It was pointed out that the strength of molding sand and compactness of sand mold is the key factors influencing the rigidity of green sand mold under normal temperature.
指出型砂强度和砂型的紧实程度是常温下影响湿砂型刚度的主要因素。 - This paper presents a high-accuracy intelligent controlling system for molding sand moisture.
研究了一种高精度智能型砂水分测控系统。 - The effective coal dust content of molding sand should be determined according to the factors such as the quality of the coal dust, casting size and thickness, pouring temperature, facing sand or unit sand, and so on.
决定型砂中的有效煤粉含量应根据煤粉质量的优劣、铸件大小和厚薄、浇注温度、面砂或单一砂等因素。 - Manufacture and Application of a Kind of Sintering Material Used for Laser Rapid Molding Sand Mold
激光快速成型砂型铸模用烧结剂的制作和应用 - Casting quality and rejection rate are remarkably affected by the quality and property of molding sand, in the process of clay sand green mold casting.
在粘土砂湿型铸造中，型砂质量和性能对铸件质量、废品率有明显的影响。 - Strength and toughness of the molding sand not enough.
型砂强度和韧度欠佳。 - The factors influencing the strength and toughness of the molding sand were analyzed, and the direction of their improvement was also pointed out.
对影响型砂强度和韧度的因素进行了分析，并提出改进方向。 - Research and Application for Molding Sand Compactability Online Control System
型砂紧实率在线控制装置的研究及应用 - Application of Artificial Intelligence in Quality Control of Molding Sand
人工智能在型砂质量过程控制中的应用 - This research mainly explores the production of steel castings with air flush molding green sand and the improvement of its character from the molding sand recipe and mold sand system control.
本研究主要探讨了用气冲造型湿型砂来生产铁路钩缓铸钢件，从型砂的配方和型砂系统的控制等几个方面来优化其性能。 - Manufacture and application of a kind of improved phenolic resin used as sintering flux to shape laser rapid molding sand mold was introduced.
介绍了激光快速成型砂型铸模用的一种烧结剂的制作和应用。 - Such a testing method is of practical sense in realization of molding sand testing and foundry production management and casting quality control.
该测试方法的应用对实现型砂性能检测、铸造生产管理和铸件质量控制具有现实意义。 - Study on the Testing Method of Molding Sand's Deformability
型砂退让性的测试方法研究 - The physical properties of molding sand and return sand and casting quality are improved markedly.
而且，型砂和返回砂的物理性能得到了改善，铸件质量也得到了显著提高。 - A Study on the Application of α starch Compound Binder in Molding Sand
α淀粉复合粘结剂在型砂中的应用研究 - This paper expounds the main factors influencing the dimensional precision of the aluminum-alloy cast, and analyzes on the influences of the molding sand in different temperatures on the dimensional precision by using the orthogonal test and contrast test.
论述了影响铝合金铸件尺寸精度的主要因素，并通过采取正交试验和对比试验分析了型砂在不同浇注温度下对尺寸精度的影响。 - In this paper, the effect of molding sand on hot tearing was investigated, and the different influences of furan bonded silica sand and sodium silicate bonded silica sand on hot tearing was indicated by experiments and analyses.
本文探讨了型砂对铸钢件热裂的作用，指出呋喃树脂石英砂和水玻璃石英砂对热裂的不同影响。 - In this paper, working principle, technical characteristics and operational performance of ZXS1 Intelligent Molding Sand Moisture Meter are described in detail.
对所研制的ZXS1智能型砂水分计的工作原理、技术特性和使用性能进行了详细的叙述。 - Influences of BY Binder on Molding Sand Properties
BY粘结剂对型砂性能的影响 - The use of coal-dust with high lustrous carbon in molding sand can improve surface roughness of the castings.
光亮碳高的煤粉用于型砂，可降低铸件表面粗糙度值。 - Therefore developing high quality, pollution-free, low molding sand binder of cost become demand of era.
因此开发出高质量、无污染、低成本的铸造粘结剂成为时代的需要。