1、滑杆的设置确保变形装置平稳变化

2、面板可选用铝板、不锈钢或黄铜

3、优良的双防水性能，确保建筑

4、50%位移量

1、Employ a stainless steel turn bar to ensure that the cover plate remains centered

2、Aluminum\\stainless steel、brass are optional

3、Excellent double waterproof、protect constr-ulction

4、Minimum 50% movement

注：国标图集号04CJ01-3-18-3