Is tested by means of having a wedge positioned underneath the screw head. When tensioned, the screw must break in the thread or in the shank. Bolts and screws are subjected to a wedge test to measure the ductility and head integrity.
Kérjük, kezdjen el gépelni, hogy javaslatokat kapjon.
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A javaslatok betöltése folyamatban van.
Is tested by means of having a wedge positioned underneath the screw head. When tensioned, the screw must break in the thread or in the shank. Bolts and screws are subjected to a wedge test to measure the ductility and head integrity.