brinell instrument

The improving method of the exchange system of the type HB 3000 Brinell tester and the operation program of the hardness tester after improvement are introduced.

介绍了 HB- 30 0 0型布氏硬度计换向系统的改造方法及改造后硬度计的工作程序 ,并就改进效果进行了论述。

semi-automatic optical Brinell hardness tester

半自动光学布氏硬度计

Verification of Brinell hardness testers

GB/T6269-1997布氏硬度计的检验

The Common Maltfunction and Settlement about the Control Mechanism of Brinell′s Hardness Tester

布氏硬度计控制机构常见故障及处理

The Development of Inspection and Control System Used in Brinell Hardness with SCM

布氏硬度计的单片机测控系统的研制

Table for Comparison of Tensile Strength and Hardness(Brinell,Rockwell,Vicker)

抗拉强度与硬度(布氏、洛氏、维氏)对照表

Brinell magnifier

布氏硬度测量放大镜

radial arm Brinell hardness tester

摇臂布氏硬度试验机

Brinell impact hardness tester

锤击式布氏硬度试验机

double impression method

锤击布氏硬度测定法

Mold base to be minimum hardness of165 BHN.

（2） 模座的最低硬度为165布氏硬度。

Mold base to be minimum hardness of 165 BHN.

模座的最低硬度为165布氏硬度。

automatic digital display Rockwell hard-tester

自动数显洛氏硬度计

quadrant style shore durometer

扇形[指盘]肖氏硬度计

Evaluation About Uncertainty of the Measurement During Brinell Hardness Test

布氏硬度试验中测量不确定度的评定

Evaluation of the Measurement Uncertainty in Brinell Hardness Test

布氏硬度试验中测量的不确定度评定

Metallic materials - Hardness test tables of Brinell hardness values for use in tests made on flat surfaces

金属材料－－硬度试验－－平面试验用布氏硬度值表

Calibration of standardized blocks to be used for Brinell hardness

GB/T6270-1997标准布氏硬度块的标定

Metallic materials--Brinell hardness test

GB/T231-1984金属布氏硬度试验方法