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Polyurea plate type support and manufacturing method thereof
The polyurea plate type support comprises a support body (1) and is characterized in that more than two layers of stiffening steel plates (2) are horizontally arranged in the support body (1) in the longitudinal direction, the adjacent stiffening steel plates (2) are parallel to each other, a certain gap is reserved between the adjacent stiffening steel plates (2), and polyurea layers (3) are arranged between the adjacent stiffening steel plates (2) and on the outer surfaces of the stiffening steel plates (2). The polyurea layer (3) is a polyurea elastomer generated by fully mixing and reacting an isocyanate-containing compound and an amino-containing compound, the manufacturing process is simple, vulcanization is not needed, the production period is short, the environment is not polluted in the production process, the excellent performance which a traditional rubber support does not have is achieved, the service life is long, and the service life is long. The use cost of the whole life cycle is reduced, and secondary recycling of rubber can be avoided.
一种聚脲板式支座及其制造方法，包括支座本体（1），其特征在于：所述支座本体（1）的内部沿纵向分别水平设置有两层以上的加劲钢板（2），相邻加劲钢板（2）之间相互平行且留有一定间隙，相邻加劲钢板（2）之间以及加劲钢板（2）的外表面设置有聚脲层（3），聚脲层（3）是由含有异氰酸酯的化合物与含有氨基的化合物充分混合反应生成的聚脲弹性体，本发明制造工艺简单，不需要硫化，生产周期短，生产过程对环境无污染，并且具有传统橡胶支座所不具有的优异性能，使用寿命长，降低了全寿命周期的使用成本，还能够避免橡胶的二次回收利用。
Polyurea plate type support and manufacturing method thereof
The polyurea plate type support comprises a support body (1) and is characterized in that more than two layers of stiffening steel plates (2) are horizontally arranged in the support body (1) in the longitudinal direction, the adjacent stiffening steel plates (2) are parallel to each other, a certain gap is reserved between the adjacent stiffening steel plates (2), and polyurea layers (3) are arranged between the adjacent stiffening steel plates (2) and on the outer surfaces of the stiffening steel plates (2). The polyurea layer (3) is a polyurea elastomer generated by fully mixing and reacting an isocyanate-containing compound and an amino-containing compound, the manufacturing process is simple, vulcanization is not needed, the production period is short, the environment is not polluted in the production process, the excellent performance which a traditional rubber support does not have is achieved, the service life is long, and the service life is long. The use cost of the whole life cycle is reduced, and secondary recycling of rubber can be avoided.
一种聚脲板式支座及其制造方法，包括支座本体（1），其特征在于：所述支座本体（1）的内部沿纵向分别水平设置有两层以上的加劲钢板（2），相邻加劲钢板（2）之间相互平行且留有一定间隙，相邻加劲钢板（2）之间以及加劲钢板（2）的外表面设置有聚脲层（3），聚脲层（3）是由含有异氰酸酯的化合物与含有氨基的化合物充分混合反应生成的聚脲弹性体，本发明制造工艺简单，不需要硫化，生产周期短，生产过程对环境无污染，并且具有传统橡胶支座所不具有的优异性能，使用寿命长，降低了全寿命周期的使用成本，还能够避免橡胶的二次回收利用。
Polyurea plate type support and manufacturing method thereof
一种聚脲板式支座及其制造方法
YE MINGKUN (author) / YAO YONGHU (author) / WEI MOUCHAO (author) / HUANG HONGSHENG (author) / ZHANG GUANGSONG (author) / LIU HUAFENG (author) / LUO SHENGMIN (author) / ZHONG ZHITAO (author) / LIU YU (author) / YANG KAIZHUANG (author)
2022-04-12
Patent
Electronic Resource
Chinese
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