1. Equipment introduction
1.1 Overview
This experiment mainly allows students to apply the principles and formulas of Brinell hardness to real objects, exercise their hands-on ability, and gain a more comprehensive understanding of the theoretical knowledge they have learned.
1.2 Features
There are many test samples and a variety of different experiments can be carried out
16 tensile specimens
Materials: 4x aluminum, 4x copper, 4x stainless steel, 4x copper zinc
16 hardness samples
Length x width x height: 30x30x10mm
Material: 4xAl, 4xCu, 4xSt, 4xCuZn
Sphere for hardness testing: 10mm
2. Technical parameters
Weight:550mm*450mm*820mm
Size: <45kg


3. Components list and detailed introduction
3.1 Main part
No. Name
1 Pulling device
2 Pressure gauge
3 Pressure device
4 Lever
5 Unloading knob
6 Dial indicator
7 Oil cylinder
3.2 Accessories
No. Name Qty
1 Inner hexagon 1 Set
2 Brass tension rod, brass square pressure block 4 each
3 Copper tension rod, copper square pressure block 4 each
4 Stainless steel tension rod, stainless steel square pressure block 4 each
5 Aluminum tension rod, aluminum tension square pressure block 4 each
6 Flat pressure device 1
When you run out of supplies, you need to purchase them yourself
Optional compressed specimens: plaster, wood, plastic
4. Experiment list
Experiment 1 Tensile experiment
Experiment 2 Brinell hardness test
Experiment 3 compression experiment
Experiment 4 Instructions for use of pressure gauge