TX Brand Pin Brinell Hardness Tester adopts the Brinell hardness test principle, with static force and dynamic hammer force, through a calibrated shear pin precisely control the test force. Only one cheap pin is used for each test. Test force F=1580 kgf, indenter diameter D= 7.26mm, F/D² value equal to 30. In line with the similarity principle of Brinell hardness test, equivalent to the commonly used 3000 kgf force, 10 mm ball.
Pin Brinell hardness tester precisely controls the test force by breaking the shear pin, so each test requires the consumption of a calibrated shear pin.
The test force is controlled and judged by the shear pin fracture, and is not affected by the personal strength of the operator.
Small and medium-sized parts can be tested by Double Functional Pin Brinell Hardness Tester PHB-150, large parts can be tested by Pin Impact Brinell Hardness Tester PHB-1.
Pin Brinell hardness tester can be used to test forgings, castings, steel, non-ferrous metals and their alloys, for annealing, normalizing, tempering treatment of various mechanical parts. Therefore, this brinell hardness machine can test small and medium-sized parts, but also can test large and extra-large parts, and can test assembled, non-cutting or inconvenient workpieces. The handheld hardness tester can be applied in any direction to test the hardness of the upper part, the lower part and the side of the workpiece.
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