E型伸缩缝多少钱一米|E型伸缩缝价格

GQF-E40型桥梁伸缩缝中间橡胶密封条其技术要求：采用氯丁橡胶(CR)密封橡胶带的伸缩缝适用与温度为-25℃-+60℃地区。采用天然橡胶(NR)密封橡胶带的伸缩缝装置适用于温度为-40℃-+60℃地区。
GQF-E40 bridge expansion joint middle rubber sealing strip technical requirements: the use of chloroprene rubber (CR) sealing rubber belt expansion joint applicable and temperature of -25 degrees -+60 degrees of temperature area. The natural rubber (NR) sealing rubber belt expansion joint device is suitable for the temperature of -40 degrees -+60 degrees.
性能特点：
Performance characteristics:
GQF-E40型桥梁伸缩缝产品特点：建筑高度低，国产热轧整体成型，异型钢材高度尽50mm，结构简单，安装方便，具有明显的可靠性、舒适性和耐久性
GQF-E40 type bridge expansion joint product features: building height is low, domestic hot rolled whole shape, special-shaped steel height as 50mm, simple structure, easy installation, with ***ious reliability, comfort and durability
应用范围：
Application range:
适用于桥面铺装层厚度大于或等于80mm、伸缩量小于或等于80mm的各种桥梁。既方便旧桥梁伸缩缝更换，又可供新桥梁修建选用。
Suitable for bridge deck p***ement thickness of more than or equal to 80mm, expansion of less than or equal to 80mm bridges. It is convenient to replace the old bridge expansion joint, and also can be used for the c***truction of the new bridge.