Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength waterproof coiled material for high-speed rail and preparation method of high-strength waterproof coiled material
The invention relates to the technical field of high polymer materials, in particular to a high-strength waterproof roll for a high-speed rail and a preparation method of the high-strength waterproof roll. Comprising a rubber layer, fiber skeleton layers, non-woven geotechnical cloth and edge warping prevention modules, the fiber skeleton layers are arranged on the upper surface and the lower surface of the rubber layer respectively, the non-woven geotechnical cloth is arranged on the fiber skeleton layers, the edge warping prevention modules are arranged on the two sides of the rubber layer, and the rubber layer, the fiber skeleton layers, the non-woven geotechnical cloth and the edge warping prevention modules are crosslinked through a vulcanization technology; in the preparation process, the composite fiber layer subjected to rubberizing is rubberized and conveyed to a forming machine to be attached to the non-woven geotechnical cloth, and the non-woven geotechnical cloth is compacted; the formed composite fiber layer base cloth roll enters a press vulcanizer for vulcanization operation, and the high-strength waterproof roll for the high-speed rail is obtained. By means of the mode, the situation that the edge of the waterproof roll is warped in the using process is prevented, and operation of high-speed bridge engineering is facilitated.
本发明涉及高分子材料技术领域，具体涉及一种高铁用高强度防水卷材及其制备方法；包括橡胶层、纤维骨架层、无纺土工布和防翘边模块，橡胶层的上表面和下表面分别设置有纤维骨架层，纤维骨架层上设置有无纺土工布，橡胶层的两侧设置有防翘边模块，橡胶层、纤维骨架层、无纺土工布和防翘边模块采用硫化工艺交联；在制备过程中：将挂胶后的复合纤维层进行擦胶，传送至成型机上与无纺土工布进行贴合、压实；将成型好的复合纤维层基布卷进入平板硫化机中进行硫化作业，得到高铁用高强度防水卷材；通过上述方式，实现了防止防水卷材的边缘在使用过程中出现翘边的情况，有利于高速桥梁工程运行。
High-strength waterproof coiled material for high-speed rail and preparation method of high-strength waterproof coiled material
The invention relates to the technical field of high polymer materials, in particular to a high-strength waterproof roll for a high-speed rail and a preparation method of the high-strength waterproof roll. Comprising a rubber layer, fiber skeleton layers, non-woven geotechnical cloth and edge warping prevention modules, the fiber skeleton layers are arranged on the upper surface and the lower surface of the rubber layer respectively, the non-woven geotechnical cloth is arranged on the fiber skeleton layers, the edge warping prevention modules are arranged on the two sides of the rubber layer, and the rubber layer, the fiber skeleton layers, the non-woven geotechnical cloth and the edge warping prevention modules are crosslinked through a vulcanization technology; in the preparation process, the composite fiber layer subjected to rubberizing is rubberized and conveyed to a forming machine to be attached to the non-woven geotechnical cloth, and the non-woven geotechnical cloth is compacted; the formed composite fiber layer base cloth roll enters a press vulcanizer for vulcanization operation, and the high-strength waterproof roll for the high-speed rail is obtained. By means of the mode, the situation that the edge of the waterproof roll is warped in the using process is prevented, and operation of high-speed bridge engineering is facilitated.
本发明涉及高分子材料技术领域，具体涉及一种高铁用高强度防水卷材及其制备方法；包括橡胶层、纤维骨架层、无纺土工布和防翘边模块，橡胶层的上表面和下表面分别设置有纤维骨架层，纤维骨架层上设置有无纺土工布，橡胶层的两侧设置有防翘边模块，橡胶层、纤维骨架层、无纺土工布和防翘边模块采用硫化工艺交联；在制备过程中：将挂胶后的复合纤维层进行擦胶，传送至成型机上与无纺土工布进行贴合、压实；将成型好的复合纤维层基布卷进入平板硫化机中进行硫化作业，得到高铁用高强度防水卷材；通过上述方式，实现了防止防水卷材的边缘在使用过程中出现翘边的情况，有利于高速桥梁工程运行。
High-strength waterproof coiled material for high-speed rail and preparation method of high-strength waterproof coiled material
一种高铁用高强度防水卷材及其制备方法
LIU HAOJIE (Autor:in) / WANG WEIDONG (Autor:in) / XU BIN (Autor:in) / LIU FUSHENG (Autor:in) / WANG LIZHONG (Autor:in)
29.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
E02D
FOUNDATIONS
,
Gründungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
| Europäisches Patentamt | 2024
High-strength waterproof coiled material for high-speed rail and preparation method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2020