Brinell hardness will be 223 maximum with a spheroidized structure.
布氏硬度最大将达到223，具有球化结构。
Brinell hardness, cone impression hardness, ball impression hardness.
布氏硬度，锥体压痕硬度，球体压痕硬度。
At room temperature Brinell hardness (HB) of extruded alloys were over 80.
挤压变形合金的室温布氏硬度(HB)都超过了80。
It can be applied to determine the Brinell hardness for ferrous metal and non-ferrous metal.
适用于黑色金属，有色金属的布氏硬度测定。
The function and mathematics model between brinell hardness and annealing temperature was established.
建立布氏硬度和退火温度之间的函数及数学模型。
Method of measurement uncertainty evaluation for Brinell hardness test results was introduced in the present work.
文章介绍了布氏硬度试验中测量结果的不确定度评定方法。
Method of measurement uncertainty evaluation for Brinell hardness test results was introduced in the present work.
通过对金属维氏硬度试验的不确定度的分析与计算，介绍一种维氏硬度试验不确定度的评定方法。
It is improved on a basis of HBE-3000. It serves to measure the Brinell hardness of ferrous metals, non-ferrous metals.
该硬度计是HBE- 3000的改进型，适用于测定黑色金属，有色金属的布氏硬度。
This standard provides the requirements for a Brinell testing machine and the procedures for performing Brinell hardness tests.
本标准同时规定了对布氏硬度计的要求，以及进行布氏硬度试验的步骤。
The present instrument can be reformed specially to measure Brinell hardness value for aluminum products according to user's special requirement.
并可按用户特殊要求，可改装铝制品兼用测试布氏硬度。
The evaluation of measuring uncertainty in metallic material Brinell hardness test is studied by testing the hardness of the 45 quenched and tempered steel.
以45#调质钢硬度试验为例，研究了金属材料布氏硬度试验中测量不确定度的评定。
The results showed that the relative density and Brinell hardness decreased while the electrical resistivity increased with the increase of graphite content.
研究发现，随着复合材料中石墨含量的增多，材料的相对密度、布氏硬度值降低，电阻率升高。
The test of Brinell hardness and strength of plastic contact are used as the main investigative means in this paper, and little deformation of metal is presumed.
以布氏硬度实验、塑性接触变形实验为主要研究手段，以金属的小接触变形为假设前提。
The test results shows that there is a linear relationship between Brinell Hardness and the machinability of cast iron with homogeneous microstructure or tiny carbides.
经测试发现，铸铁的组织均匀和碳化物细小时，其布氏硬度与机械加工性能之间呈线性关系。
Low temperature aging for die casting al alloy under appropriate technological condition can increase average strength and Brinell hardness more than 10% and 30% respectively.
对压铸铝合金进行低温时效，在最佳工艺条件下，合金的平均拉伸强度提高10 %以上，布氏硬度提高30 %以上。
The influences of the duration of polishing and the coarseness of surfaces on the readings of the brinell hardness measurement of metallic materials are discussed in this paper.
本文讨论抛光时间和表面粗糙度对金属材料布氏硬度测试数据的影响。
Based on the analysis of the features of brinell hardness test indentation image the applied image segmentation algorithm based on the histogram of the indentation image is put forward.
在分析布氏硬度试验压痕图像基础上，提出基于属性直方图的图像分割算法。
The effects of instant stream inoculation process on the microstructure and section sensitivity of WD615 flywheel were investigated by using metallurgical microscope and Brinell hardness tester.
利用金相显微镜、布氏硬度计分析了随流孕育处理对WD 615飞轮金相组织和断面敏感性的影响。
Nitriding develops extreme hardness in the surface of steel. This hardness ranges from 900 to 1,100 Brinell, which is considerably higher than that obtained by ordinary case hardening.
渗氮在钢表面获得远远超出正常标准的硬度。其硬度范围为900到1,100布氏硬度，这远高于普通表面硬化所获得的硬度。
At high hardness, therefore, the relationship between Brinell and Vickers or Rockwell scales is affected by the type of ball used.
因此，对于高硬度，布氏硬度计和维氏硬度计或洛氏硬度计的检测值之间的关系就会受到所采用的球体的影响。
This hardness ranges from 900 to 1,100 Brinell, which is considerably higher than that obtained by ordinary case hardening.
其硬度范围为900到1，100 布氏硬度，这远高于普通表面硬化所获得的硬度。
The laboratories are equipped with universal metal material testing machine, the analysis system of the mechanical performance of metal materials, optical Brinell, Rockwell, Vickers hardness tester.
本实验室配备有万能材料试验机、材料力学特性计算机分析系统、光学布氏、洛氏、维氏硬度计。
The system can automatically measure Riss hardness of steering gear rack, and then transform it into corresponding Rockwell, Brinell and Vickers hardness.
该系统可自动测试转向器齿条的里氏硬度，可转换成相应的洛氏、布氏、维氏值，并按生产要求自动进行分选。
The system can automatically measure Riss hardness of steering gear rack, and then transform it into corresponding Rockwell, Brinell and Vickers hardness.
该系统可自动测试转向器齿条的里氏硬度，可转换成相应的洛氏、布氏、维氏值，并按生产要求自动进行分选。
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