The paper discusses the effects of heat treatment on the hardness,impact toughness of high-chromium cast iron grinding bowl and analyses the microstructure of different quenching and tempering conditions.
文章探讨了热处理工艺对高铬铸铁磨碗块硬度和冲击性能的影响,并且对不同淬火和回火后的磨碗块组织进行了分析。
The effects of hydrogen pressure and temperature on hydrogen absorption of NdFeB ingots and casting strips were studied.
研究了H2压力、温度对NdFeB铸块和铸片吸氢的影响。
lifting machine for raising covers of metallurgical annealing pits or for lifting out ingots
起重机,用于提升治金退火炉炉盖或提出铸块
Gold and silver were used for exchange and kept in ingots;
金银用于交换，并且铸成块用于储存；
Research and Development of the Basic Modules of InteERP System;
华铸ERP系统基本模块的研究与开发
Basic Research on Precision Casting Technology of Cr12MoV Mold Part
Cr12MoV模块精密铸造技术基础研究
Study on Casting Process Simulation of Cr12MoV Die
Cr12MoV模块的铸造工艺模拟研究
As-cast Structure of Cu-Ti-Fe Bulk Amorphous Alloy
Cu-Ti-Fe大块非晶合金铸态组织的研究
A mass of dry sand placed within a mold to provide openings or shape to a casting.
型芯铸造模型中为铸件提供出口和形状的干沙块
The Successful Application of Tracking Module in Continue Casting Machine
铸流跟踪模块在炼钢厂连铸机生产中的成功应用
Actual production shows that if the wax pattern is set on wax mold end, the shrinkage is not eliminated, while in turn, wax pattern block is set on the castings, the shrinkage is eliminated.
经生产实践,如蜡块垫在模头上,铸件缩松继续产生;将蜡块改为垫在铸件上之后,缩松消除了。
To argue the distance between mold end and castings, the wax pattern block was set.
为增大模头与铸件的距离,常用垫蜡块的方法。
a block of metal that is cast in a particular shape for convenient handling.
被浇铸成方便操作的特殊形状的金属块状物。
a smith who forges and shapes iron with a hammer and anvil.
一个用铁锤和铁砧铸造和定型铁块的人。
Cuttings are cast into blocks in plastic and thin-sectioned in the usual way.
（岩）屑用塑料铸成块并用通常的方法制成薄片。
Die Design of Locating Safety Block of Electric Assistant Redirector of Automobile;
汽车电动助力转向器定位保险块压铸模设计
Features of Chines Language Literature in Thailand;
“方块字浇铸的心影”——泰国华文文学特色浅论
Design of Die-Casting Die with Dog-Leg Cam and Angled-Lift Splits for Side Core-Pulling
弯销和斜滑块斜下抽芯侧向分型压铸模设计
Die-casting Die Design of Impeller of Swing Block and Ejector Pin with Advanced Return Pin
摆块与推杆推件带预复位杆的叶轮压铸模设计
Development of Riser System CAD Software for Steel Casting based on Pro/E
基于Pro/E的铸钢件工艺CAD系统冒口模块开发