What Is The Overall Strength Of The Mechanical Parts Of The Outdoor Amusement Park Equipments？
Strength under static stress:
Under static stress, the material of the part has two forms of damage: fracture or plastic deformation. For plastic materials, the calculation can be performed under the condition that no plastic deformation occurs. At this time, the yield limit σs of the material should be taken. As the ultimate stress, the allowable stress [σ] is where S is the safety factor.
For Outdoor Amusement Park Equipments parts made of brittle materials, the tensile strength σb should be taken as the ultimate stress, so the allowable stress [σ] is Selection of allowable safety factor:
Reasonable selection of allowable safety factor is an important task in strength calculation. If the allowable safety factor is too large, the machine will be bulky and not in line with the principle of economy; if it is too small, the machine may be unsafe. The principle of reasonably selecting the allowable safety factor is: on the premise of ensuring safety and reliability, select the smaller allowable safety factor as much as possible for Amusement Park Equipment.
