A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Phosphogypsum-based mixed mortar wall spraying process
The invention provides a phosphogypsum-based mixed mortar wall spraying process. The process comprises the steps that phosphogypsum powder is prepared; mixed mortar is prepared; a wall base face is treated; a spraying machine is used for spraying the mixed mortar along a proper movement track; multiple coating layers are sequentially formed on a base face in a stacked mode; and impurities on the ground of a construction site are removed after the coating layers are leveled and calendered. After the technical scheme of the invention is adopted, the mixed mortar contains a flame-retardant material, so that the flame-retardant and fireproof performance of the wall body is improved and fire hazard is reduced; phosphogypsum is used as a cementing material of the mixed mortar, the application field of ardealite is widened; the spray gun moves along a reasonable path in the spraying operation process, operation of workers is facilitated, mixed mortar is sprayed evenly, the construction efficiency is improved; in addition, the interruption situation of spraying operation is handled in time, safe and stable operation of equipment is guaranteed, and the service life of the construction equipment is prolonged.
本发明提供一种磷石膏基混合砂浆墙体喷涂工艺，包括制备磷石膏粉末、制备混合砂浆、墙体基面处理、通过使喷涂机沿着适当的运动轨迹喷涂混合砂浆，在基面上依次叠加地形成多层涂料层、对涂料层找平、压光处理后，清除施工现场地面上的杂质；采用本发明的技术方案，混合砂浆内含有阻燃材料，提升了墙体的阻燃、防火性能，减少了火灾隐患，混合砂浆采用磷石膏作为胶凝材料，拓宽了磷石膏的应用领域，喷涂作业过程中使喷枪沿着合理的路径进行移动，便于工作人员进行操作，使混合砂浆喷涂均匀，提高了施工效率，此外，及时处置了喷涂作业中断情况，保证了设备安全稳定的运行，延长了施工设备的使用寿命。
Phosphogypsum-based mixed mortar wall spraying process
The invention provides a phosphogypsum-based mixed mortar wall spraying process. The process comprises the steps that phosphogypsum powder is prepared; mixed mortar is prepared; a wall base face is treated; a spraying machine is used for spraying the mixed mortar along a proper movement track; multiple coating layers are sequentially formed on a base face in a stacked mode; and impurities on the ground of a construction site are removed after the coating layers are leveled and calendered. After the technical scheme of the invention is adopted, the mixed mortar contains a flame-retardant material, so that the flame-retardant and fireproof performance of the wall body is improved and fire hazard is reduced; phosphogypsum is used as a cementing material of the mixed mortar, the application field of ardealite is widened; the spray gun moves along a reasonable path in the spraying operation process, operation of workers is facilitated, mixed mortar is sprayed evenly, the construction efficiency is improved; in addition, the interruption situation of spraying operation is handled in time, safe and stable operation of equipment is guaranteed, and the service life of the construction equipment is prolonged.
本发明提供一种磷石膏基混合砂浆墙体喷涂工艺，包括制备磷石膏粉末、制备混合砂浆、墙体基面处理、通过使喷涂机沿着适当的运动轨迹喷涂混合砂浆，在基面上依次叠加地形成多层涂料层、对涂料层找平、压光处理后，清除施工现场地面上的杂质；采用本发明的技术方案，混合砂浆内含有阻燃材料，提升了墙体的阻燃、防火性能，减少了火灾隐患，混合砂浆采用磷石膏作为胶凝材料，拓宽了磷石膏的应用领域，喷涂作业过程中使喷枪沿着合理的路径进行移动，便于工作人员进行操作，使混合砂浆喷涂均匀，提高了施工效率，此外，及时处置了喷涂作业中断情况，保证了设备安全稳定的运行，延长了施工设备的使用寿命。
Phosphogypsum-based mixed mortar wall spraying process
一种磷石膏基混合砂浆墙体喷涂工艺
LUO TONG (author) / CHEN SHANGWEI (author) / SHUAI HAILE (author) / YANG XING (author) / NIE XIAOPENG (author) / CUI CHEN (author) / LI ZEGANG (author) / XU LIBIN (author) / ZHU GUOLIANG (author) / HE XINZHOU (author)
2020-10-09
Patent
Electronic Resource
Chinese
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