During the continuous production of castings,waste core sand was mixed with the waste molding sand,and the incremental sand can only be used for core making after reclaimed instead of new sand for the closed circular system.
在铸造连续生产过程中,芯砂不断地混入型砂中,循环总量增加的部分只有经过再生处理代替新砂用于制芯,才能实现系统的封闭循环。
The cold box core making process with triethylamine as hardening catalyst and the working principle of triethylamine generator was described,as well as the improvement of the generator was introduced.
阐述了三乙胺冷芯盒制芯工艺的过程、冷芯盒射芯机气体发生器的基本工作原理,介绍了对其进行的改进工作。
Shell core and cold box coremaking are the main technique at present.
目前制芯工艺主要采用壳芯和冷芯盒制芯技术。
Defects Analysis and Control Technique of Cold-box Core
冷芯盒制芯工艺缺陷原因分析及其控制技术
Study on the Tri-ethylamine Cold Box in Core-Making for the Casting of Cylinder Body and Head;
用于缸体、缸盖生产的三乙胺法冷芯盒制芯工艺研究与应用
In this paper, Seveal typical samples of the pneumatic control, liquid TEA providingand the gassing methods for the spraying gassing unit are proposed.
本文介绍了冷芯盒制芯用喷射式气雾发生器气源控制、法供应及雾化方式的几种典型形式。
core box, used in the preparation of sand moulds
型芯盒,用于制备砂型
plain-frame core box
框架式芯盒，框形芯盒
Abstract Based on domestic materials used in the Phenolic Urethane Cold Box Process( PUCB), the relationships between coremaking parameters and the properties of cores have been studied.
在立足于国产制芯原材料的基础上，研究了三乙胺冷芯盒工艺对砂芯性能的影响。
Development of Protein-Chip Kit of West Nile Virus Antibody Fragments
西尼罗热抗体多片段蛋白芯片试剂盒的研制
Oligonucleotide Chip Kit for Cytochrome P450 Hot Mutation in Asian;
CYP450亚洲人群热点突变基因芯片检测试剂盒的研制
The Study on 80 Fuel Assemblies Core for HFETR
高通量工程试验堆80盒元件堆芯研究
Design and Realization of IPTV STB Based on AVS Decoding Chip DS1000
基于AVS解码芯片DS1000的IPTV机顶盒设计
Application of Cold Box Core Process for Modern Lean Cast
应用冷芯制芯中心,迈向现代精益铸造
chaplet, of iron or steel (excl. moulder's nails), for foundery moulding cores
型芯撑,钢或铁制（不包括型芯撑钉）用于翻砂制模型芯）
cord, foundry, used in the reparation of sand moulds
翻砂型芯,用于制备砂型
bushing machine
卷制机 -电容式套管芯子
Figure 2.1 illustrates the use of draft on a typical pattern and corebox.
图2.1 说明了起模斜度在一个典型的模样和芯盒
Cigarette case . cotton-core and flint.
另外还有精品香烟盒、棉芯和火石等配置。
The Design and Implement of STB Based on the Chip of STx5105;
基于STx5105芯片的数字电视机顶盒设计与实现