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PHB-150 shear pins Brinell Hardness Tester features:
* Brinell hardness test uses the principle of static or hammering on the way through the experiment power. Using precise control of cutting off power test, accurate test power, consistency, error is less than 0.5% .
* Test Force F =
* good repeatability, high accuracy testing by the Institute of Metrology, the error is not more than 2 ~ 3% HB, in line with China Standard standard GB/T231, Brinell hardness tester with the same desktop.
* simple, convenient and fast. Static method used to test small parts afterburner, afterburner mode hammer test for big part.
* each test consumes only cut off a cheap, low cost test.
* substitute for high precision Leeb hardness tester and old-fashioned hammer Brinell hardness.
PHB-150 shear pins Brinell hardness of the basic parameters:
test force testing : 1580kg
test force error : <0.5%
head pressure : 7.26mm steel spherical indenter, test range 100 ~ 350HBW
4.0mm carbide spherical indenter test range
350 ~ 650HBW
show the value of error difference: static error: <2 ~ 3% HB, standard GB/T231
Hammer error: < 5% HB
repeatability error : static error: <2 ~ 3% HB, standard GB/T231
Hammer error: <5% HB
test test Fan Wai: 100 ~ 650HBW
should use Fan Wai: castings, forgings, steel, bronze, heat treated parts
PHB-150 shear pins Brinell Hardness of applications
* -type frame with C static hardness high accuracy, as long as the workpiece dimensions appropriate, should be preferred.
* Hammer hardness with time, should be regularly done with desktop Brinell hardness comparison tests to verify
the accuracy of test results. Brinell hardness no desktop available C time trellis instead of the static hardness.
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