A sincerity a points goods good amusement equipment material requirements

A sincerity a points goods, say is quality, good amusement equipment materials are required. For example, the amusement equipment, steel, machinery parts, non-ferrous metal, wood materials, follow the below small make up let's take a look at this material what are the requirements.
(a) amusement park attractions facilities for the metal materials should comply with the provisions of the relevant national standards, industry standards.
Important mechanical parts materials should have the quality certificate (copy should bear the official seal of a material supply unit to ensure the authenticity of the certificate of quality) and amusement facilities manufacturing units responsible for the quality of the purchased materials, when necessary, should be carried out manufacturing unit of material.
Welding structure with good weldability steel, common carbon steel carbon content below 0.27%, the carbon equivalent of the low alloy steel should be less than 0.4%.
(2) of the metal materials used for the mechanical parts should be considered its mechanical properties, heat treatment performance, impact toughness and other requirements. Important mechanical park rides to need to welding, welding should be done before welding procedure qualification, to eliminate residual stress after welding, the important force of weld should be nondestructive testing.
(3) of forging and casting parts should be in conformity with the relevant standards of the national amusement equipment.
(4) using polymer materials, polymer materials should be given due consideration to the weathering and corrosion, and according to the specific usage, determine the replacement cycle. All kinds of polymer materials of harmful substance content must be controlled within the scope of national amusement equipment required by the relevant standards.
(5) rides use wood, should choose good strength, not easy craze of hardwood, the moisture content of timber should be less than 18%, and must be flame retardant and anticorrosive processing.
(6) non-ferrous metal amusement equipment should be consistent with the corresponding national standards or industry standards, have special request for non-ferrous metals, should be in the design drawings or indicated in the corresponding technical conditions.
Glass fiber reinforced plastic (7) should be in conformity with the relevant requirements of the national amusement equipment, surface should be smooth and no crack, color evenly.
After know about amusement equipment, materials, buy amusement equipment and see if it is the national requirements of the equipment material, at the same time, a sincerity a points goods, choose suitable amusement equipment according to your circumstance.