01%, its code is Mechanical Bearing 6901 as σp0. Strength is divided into different forms of external force: Compressive strength: code σbc, which refers to the strength when the external force is under pressure. There are also multiple scales for […]
Archivos de agosto, 2020
It is suitable for the hardness measurement of softer materials
Martes, agosto 18, 2020The gap is formed by a cylindrical rod and a cylindrical hole
Miércoles, agosto 5, 2020Even if there is no medium pressure or the pressure is very small, the O-ring seal can be sealed by its own elastic force; when the cavity is filled with a pressurized medium, the O-ring seal will be displaced under […]