The airport chair, armrest, link beams material standard fasteners

by:OUHE     2020-06-21
Non-metallic materials (material: Nylon PA66, fiber GF) Molding ( No beam) 。 Non-metallic materials ( Nylon PA66, fiber GF) Tensile coefficient (beam performance parameters: ISO527) 16000 kpa; The impact strength, ISO179) 80㎏/㎡。 Thermal performance parameters: melting point ( ISO11357) 260℃。 Electrical characteristics parameters: the dielectric strength ( IEC60243 - 1) 33KV/MM。 General parameters: the density ( ISO1183) 1. 5G/CM3; Flame retardant ( ISO1210) B1( HB) 。 3, bearing connection beam fittings: Q235 steel pipe triangle, the thickness of 3. 0 ~ 3. 5mm。 Provide the armrest of each seat. Armrest regardless of left and right sides, the installation of the armrest should not affect the width of the seat space. In the design of the structure of the seat and seat spacing, shall meet the requirements of the interval in each seat installation armrest. Non-metallic materials (material: Nylon PA66, fiber GF) Mold design. 3. Non-metallic materials ( Nylon PA66, fiber GF) Tensile coefficient (beam performance parameters: ISO527) 16000 kpa; The impact strength, ISO179) 80㎏/㎡. Thermal performance parameters: melting point ( ISO11357) 260℃。 Electrical characteristics parameters: the dielectric strength ( IEC60243 - 1) 33KV/MM。 General parameters: the density ( ISO1183) 1. 5G/CM3; Flame retardant ( ISO1210) B1( HB) All the chair, armrest and seat and back of the chair legs, bearing beam connections, baggage shelf parts and seat structure of fixed connection shall be connected by thread fasteners. Material: 8. More than 8 carbon steel material. Should be used in all types of fastening nut locking nut, prevent loose, such as 6, 8, 10, etc. All the connection thread must adopt metric thread. Card is used to connect and load-bearing beam structure installation. All the connection thread should use national standard specifications, is metric specifications products, need not provide special installation or maintenance tools.
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