A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a metal weldment composite material. The metal weldment composite material comprises a metal shell formed by welding steel plates and resin concrete filled in the metal shell,the resin concrete comprises the following components in percentage by mass: 4%-8% of epoxy resin, 1%-4% of a curing agent, 50%-70% of quartz stone, 8%-15% of quartz sand and 6%-15% of quartz powder.The mass ratio of the resin concrete to the metal shell is 2:1-3:1. The invention further relates to a preparation method of the metal weldment composite material. The metal weldment composite material overcomes the defects of performance of a metal weldment, and is high in strength and stable and durable in structure.
本发明涉及一种金属焊接件复合材料，包括由钢板焊接而成的金属外壳和填充在所述金属外壳内的树脂混凝土；所述树脂混凝土的组分及质量百分比为：环氧树脂4%～8%，固化剂1%～4%，石英石50%～70%，石英砂8%～15%，石英粉6%～15%；所述树脂混凝土与金属外壳的质量比为2:1～3:1。本发明还涉及该金属焊接件复合材料的制备方法。本发明的金属焊接件复合材料弥补金属焊接件性能的不足，强度高，结构稳定耐用。
The invention relates to a metal weldment composite material. The metal weldment composite material comprises a metal shell formed by welding steel plates and resin concrete filled in the metal shell,the resin concrete comprises the following components in percentage by mass: 4%-8% of epoxy resin, 1%-4% of a curing agent, 50%-70% of quartz stone, 8%-15% of quartz sand and 6%-15% of quartz powder.The mass ratio of the resin concrete to the metal shell is 2:1-3:1. The invention further relates to a preparation method of the metal weldment composite material. The metal weldment composite material overcomes the defects of performance of a metal weldment, and is high in strength and stable and durable in structure.
本发明涉及一种金属焊接件复合材料，包括由钢板焊接而成的金属外壳和填充在所述金属外壳内的树脂混凝土；所述树脂混凝土的组分及质量百分比为：环氧树脂4%～8%，固化剂1%～4%，石英石50%～70%，石英砂8%～15%，石英粉6%～15%；所述树脂混凝土与金属外壳的质量比为2:1～3:1。本发明还涉及该金属焊接件复合材料的制备方法。本发明的金属焊接件复合材料弥补金属焊接件性能的不足，强度高，结构稳定耐用。
Metal weldment composite material and preparation method thereof
金属焊接件复合材料及其制备方法
XUE YIN (author)
2020-11-03
Patent
Electronic Resource
Chinese