sales: hebeicp@qq.com phone:+86-318-2135055 Aviation obstruction marking spheres are designed to make electricity transmission lines, especially cross river high voltage transmission lines visible for aircraft pilots. Colours of aircraft warning spheres are important issue. In installations of warning spheres, white and red, or white and orange markers should be chosen according to the background. There should be contrast between aircraft warning spheres and the background environment in order to be able to make aerial marker balls visible. warning spheres are especially designed to warn approaching air vehicles of power lines hung between supporting towers. The spheres are used for daytime marking of cables at high-rise transimission lines, transmission cables and river-crossing transmission lines. warning spheres are constructed from two hemispheres that are connected to each other and to the elevated power line by stainless steel fixing...
pulp molding drying mesh is mainly used for drying or drying paper pulp molding products. Divided into: hot galvanized drying mesh , spray drying mesh, stainless steel drying mesh, nylon fiber drying mesh, diamond-shaped holes drying nets. The drying mesh has a corrosion resistance, no rust, smooth surface characteristics. It is the best tool for pulp molding dry. According to the needs of processing production of various specifications Specifications:400*600 600*800 500*700 550*750 Photo Gallery: Anping wingan Metal Wire mesh factory Contact Person : Mr. Zhang Wei Job Title : Sales Manager Address : Yantuan Industrial Zone, Anping, Hengshui, Hebei, P. R. China Post : 053600 Phone : 0086-318-7807645 Mobile phone : 0086-18832882088 Fax : 0086 318 6872308 Q Q : 1945719467 Skype : apyingan Wechat : apyingan E-mail : apyingan@qq.com Msn : apyingan@hotmail.com web:http://www.anping-wire-mesh.net...
E-mail: hebeicp@qq.com phone: +86-18632823609 Main Parameter 1.Standard: ICAO(Aerodromes Annex 14) 2.Diameter of Aircraft Warning Sphere: Φ600mm 3.Color: Orange, Red or White 4.Material: Fiber glass reinforced polyester resin 5.Character of fiber glass: -Tensile strength≥128Mpa -Bending strength≥230Mpa -Temperature resistant: 40℃~90℃ 6.Fastener: Aluminum material, M10 by 35, M10 by 40 7.Weight of Sphere: 6.3Kg Installing Steps: 1.At the mount point on the alerting ball, wrap cable protecting bars round cables for 1000-1200mm long, with two ends of protecting bars extending 200-300mm beyond the surface of the ball. 2.Fix the plastic wires which are mounted on lower hemisphere of the ball onto the cables and twist them. 3.Combine the lower hemisphere with the upper hemisphere according to module codes. Turn the hemisphere during the assembly and make sure two hemispheres are joined into position . 4.Insert stainless steel bolt(M12*35) and then p...
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