Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength geocell and manufacturing method thereof
The invention relates to a high-strength geocell and manufacturing method thereof. The high-strength geocell comprises a plurality of cell pieces. The connection mode of adjacent cell pieces is welding, the pieces for preparing the cell pieces are firstly melted, then the melted parts are mutually fused through extrusion, and the melted parts are cooled to form a whole body. During plate making, raw materials are heated, pressurized, mixed and compressed in an extruder to form a uniform melt, then the uniform melt is extruded through a plate mold to form a base material, the base material is calendered into the pieces through a calendering roller, and the pieces are subjected to segmented heating and stretching shaping through a stretching oven; and during welding, the pieces are sequentially inserted into welding equipment according to the spacing requirement of the cells, and the welding equipment automatically completes the welding process according to a PLC program. The cell piecesare fixedly connected into a whole in a welding mode, breakage of the joint is avoided, the peel strength and the tensile strength are improved, streamlined operation is conveniently adopted for production, the production efficiency is greatly improved, and the high-strength geocell and manufacturing method thereof are suitable for large-scale application and popularization.
本发明涉及一种高强度土工格室及其制造方法，其中高强度土工格室包括若干格室片，相邻格室片的连接方式为熔接，先将制备格室片的片材熔化，再将熔化的部分通过挤压相互融合，冷却后形成一体。制板时原料在挤出机中经过加热、加压、混炼、压缩后形成均匀的熔融体，然后通过板材模具挤出形成基材，基材通过压光辊压延成片材，片材经过拉伸烘箱进行分段加热，拉伸定型；熔接时按照格室间距要求将片材依次插入熔接设备中，熔接设备按照PLC程序自动完成熔接过程。本发明的格室片通过熔接方式固接成一个整体，避免了连接处断裂，提高了剥离强度和抗拉强度，并且方便采用流水化作业进行生产，大幅提高了生产效率，适合大规模推广应用。
High-strength geocell and manufacturing method thereof
The invention relates to a high-strength geocell and manufacturing method thereof. The high-strength geocell comprises a plurality of cell pieces. The connection mode of adjacent cell pieces is welding, the pieces for preparing the cell pieces are firstly melted, then the melted parts are mutually fused through extrusion, and the melted parts are cooled to form a whole body. During plate making, raw materials are heated, pressurized, mixed and compressed in an extruder to form a uniform melt, then the uniform melt is extruded through a plate mold to form a base material, the base material is calendered into the pieces through a calendering roller, and the pieces are subjected to segmented heating and stretching shaping through a stretching oven; and during welding, the pieces are sequentially inserted into welding equipment according to the spacing requirement of the cells, and the welding equipment automatically completes the welding process according to a PLC program. The cell piecesare fixedly connected into a whole in a welding mode, breakage of the joint is avoided, the peel strength and the tensile strength are improved, streamlined operation is conveniently adopted for production, the production efficiency is greatly improved, and the high-strength geocell and manufacturing method thereof are suitable for large-scale application and popularization.
本发明涉及一种高强度土工格室及其制造方法，其中高强度土工格室包括若干格室片，相邻格室片的连接方式为熔接，先将制备格室片的片材熔化，再将熔化的部分通过挤压相互融合，冷却后形成一体。制板时原料在挤出机中经过加热、加压、混炼、压缩后形成均匀的熔融体，然后通过板材模具挤出形成基材，基材通过压光辊压延成片材，片材经过拉伸烘箱进行分段加热，拉伸定型；熔接时按照格室间距要求将片材依次插入熔接设备中，熔接设备按照PLC程序自动完成熔接过程。本发明的格室片通过熔接方式固接成一个整体，避免了连接处断裂，提高了剥离强度和抗拉强度，并且方便采用流水化作业进行生产，大幅提高了生产效率，适合大规模推广应用。
High-strength geocell and manufacturing method thereof
一种高强度土工格室及其制造方法
26.02.2021
Patent
Elektronische Ressource
Chinesisch
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