Understand the FIVE professional concepts in the stage construction

Stage construction activity is a key step will be held in before we talk about the most is the stage set up on security issues, after all, stage construction will involve large-scale safety equipment, safety considerations are the top priority. Today to talk about something relatively few professional, is a professional stage construction concept of FIVE will be involved, how much you know?

(1) rated load (rated load):

Predetermined design, the device motion can withstand the external loads.

(2) inertia force (dynamic load; dynamic force):

Equipment start, stop, and during operation generated by the rate of change of force.

(3) safe working load (Safe working load, SWL):

Also known as the carrying capacity, it means that under normal operating conditions, the carrier device can safely work, regardless of the maximum load inertial force. Safe working load and the drive machinery, the carrier device, carrier, or safety-related devices.

(4) nominal load (rated load):

The inertial force generated when the safe working load operation and.

(5) Test load (Test load):

Load lifting apparatus for testing, carrier, or the carrier device, the security device.Test load equal to the rated load multiplied by a coefficient; Test load factor at least equal to 1.

Do you understand these things, even if you don't understand it, I recommend you a popular portable stage, RK portable stage manufacturer has many years of experience to provide you with quality service and performance equipment!