1. The first type is equipment with bar surface elastic performance.
Such as horizontal bar and parallel bars; because the operator is higher in altitude during exercise, has certain difficulty and difficulty in sports, and elastic deformation caused by repeated use for a long time, it is easy to cause fatigue cracks and breaks in the bar, in the reference sports horizontal bar On the basis of a safe life of one year, the new national standard for outdoor fitness equipment from October 1, 2011 will have a safe life of 8 years.
2. The second category is equipment that contains various types of moving parts, such as turning, swinging or sliding. Such as walkers, swings, swing chairs, seesaws and other equipment, due to the frequent wear and tear of various active parts during the use process, refer to the normal service life of general mechanical equipment, in the outdoor environment and set in the basic no Under the conditions of daily management of people, combined with the service life of outdoor fitness equipment in use, the safe service life of such equipment is determined to be 4 years.
3. The third category is other stable equipment without any active parts. Such as fixed tread piles, balance beam (actually steel parts), fixed ladders, climbing walls, sit-up beds, etc., because there are no wear and collision of various components, in the outdoor environment and also set in the basic Under the conditions of daily management of no one, the safety of the new national standard for outdoor fitness equipment from October 1, 2011 is 8 years.
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