Shanghai d60 joints, Hao-bridge parts sales, d60 expansion joints supplied by the manufacturer Hengshui HaoTong Engineering Rubber Co., Ltd .. Shanghai d60 joints, Hao-bridge parts sales, d60 expansion joint manufacturer Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) launched this new upgrade, the above picture is only for reference, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Liu. Bridge expansion joints displacement control system bridge expansion joints displacement control system consists of a waterproof rubber band stretching and displacement control system. Bridge expansion joints with flexible control system, that is, between the beams and the beam has a pole elastic element, the displacement of the pole by turning the control of the beam, as shown in Figure 5-9. That is the use of a lever-type displacement control system, a set of beams by a lever connected, placed rubber elastic element leverage and bridge expansion joints between beams, beams stretching the intermediate beam longitudinal displacement, angle between the lever and beams made of rubber elastic element Absorption d60 joints, levers to deliver the level of force and displacement by connecting rod is connected to the control box, bridge expansion joints between the connecting rod and the control box also has rubber elements to absorb the connecting rod angle displacement to achieve displacement control supply d60 joints, to each sew uniform stretching. Bridge expansion joints constructed from pallets, chute, rubber body, anchoring system 4 large parts, such telescopic device that was used to connect parts of Nanchang, Jiangxi Province of Interchange and the main bridge in good condition, its layout, the working principle is to end chanting Y physiognomy alternating upper and lower plate fixed spot sales d60 joints, the other end of the seat in a special chute and along the bridge to the grassy vertical slide, there are alternate fiber material, bridge expansion joints it has a certain stiffness. There are stainless steel chute adhesive PTFE sheet composed of its friction coefficient is small, easy to slide the beam ends of the Y intersection chant body pressed into the chute, the inherent good sealing performance, waterproof effect, anchoring systems reliable. British Horner dimensional telescopic device, its structure is essentially constructed by welding or forming a rolling, continuous steel bridge expansion joints or heterosexual sealing tape and extruded anchoring system combination, according to different forms of anchorage its echoes of technical indicators. New Jersey-style telescopic device is a telescopic device in the form of a guardrail can be said is an adaptation telescopic device three directions deformation. Bridge expansion joints in addition to the normal longitudinal joints of the outer test d60 wholesale, and pending simulation lateral dislocation 35mm and 44mm, the horizontal resistance increases when measured in a small stretch, displacement uniformity single slit width measured with the standard value compared to a difference of 2mm, this time in the beam horizontal displacement error is very small, almost equal, bridge expansion joints Description GQF-MZL type telescopic device for lateral misalignment has a strong adaptability That GQF-MZL telescopic device with a normal part and sealing rubber band under the assembly and installation of the case, can be adapted to the lateral displacement of 44mm and can reach the normal requirements.