Products Introduction
Large displacement modulus telescopic device is a domestic hot-rolled profiled steel and rubber seal assembly formed as the main material. Its long service life, reasonable structure, easy to install conservation is superior to plate rubber expansion joints. Large displacement modulus telescopic device is divided into two kinds of types: single-group-type expansion joint and multi-group-type expansion joint.
Single-type expansion joint from the beam, anchoring the composition of components and sealing rubber band, allowing displacement of 0-120mm, the main types are: GQF-C-40, 60,80 type, XF (SSFB) -80 type, SD-80 type, 100,120-type.
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