Ball joint railings are mainly made of ball joints, ordinary steel hot-dip galvanized or stainless steel, and are produced in factories. Ball joint railing features: novel and beautiful, easy to install, sturdy and durable, free of protection and other features. Ball joint railings are widely used in walkways, channels, stairs, and isolation barriers in mining, electric power, petrochemical, machinery, light industry, shipbuilding, railways, bridges, docks, campuses, water plants, sewage treatment plants and gardens. Wait.
Ball joint railing conforms to international standards: British BS6399 and BS6180, Australia 1650-1985, etc., and Chinese standard 4053.3-83. Ball joint railing standard table: There are mainly three types: WHE/1, WHE/2 and WHE/3. There are three main types of bars: 1, 2 and 3. There are three main heights: 1.017 meters, 1.2 meters and 1.5 meters.
There are four main ball diameters: 66mm, 70mm, 76mm and 85mm. There are four main column diameters: 48mm, 51mm, 42.3mm, and 38.1mm. There are mainly four types of armrest diameters: 48mm, 51mm, 42.3mm, and 38.1mm, and four types of crossbar diameters: 42.3mm, 51.0mm, 26.8mm, and 32.0mm.
Column spacing: mainly 1000, 1200, 1500mm, railing height: if it is a double pole, the minimum height of the handrail of the horizontal railing is 1100mm; stair inclined railing: the vertical height of the handrail is less than 900mm; if it is three poles, the railing height is usually It is 1200mm; for single rod or three rods or more, according to the design, the connection method of the cross rod and the column: generally choose the method of welding and fixing, and the welding position is treated with local anti-rust treatment; it can also be fixed with set screws or pins, and it needs to be installed on site. Drill the corresponding mounting holes.
Post time: Jun-13-2022