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A platform for research: civil engineering, architecture and urbanism
Elevator counterweight filler and production method thereof
The invention relates to an elevator counterweight filler and a production method thereof, the elevator counterweight filler comprises a shell and a composite core material filled in the shell, and the composite core material comprises the following raw materials by weight: 10000 parts of coarse aggregate; 500 to 3000 parts of fine aggregate; 200 to 1600 parts of cement; 200 to 1800 parts of a liquid core material mixture additive; 100 to 900 parts of a solid core material mixture additive; and 0-50 parts of a core material block surface strengthening coating. The composite additive is added into the composite core material, so that the prepared counterweight filler is low in cost, high in specific gravity, good in mechanical strength, high in corrosion resistance and simpler in production process, the maintenance time is shortened by 30-60%, and the production efficiency of the counterweight filler is improved.
本发明涉及一种电梯对重块及其生产方法，该电梯对重块包括壳体以及灌装在壳体内的复合芯材，所述复合芯材包括以下重量份的原料：粗骨料，10000份；细骨料，500‑3000份；水泥，200‑1600份；液体芯材拌合物添加剂，200‑1800份；固体芯材拌合物添加剂，100‑900份；芯材块体表面强化涂料，0‑50份。本发明通过在复合芯材中加入复合添加剂，使得制备的对重块的成本低、比重高，力学强度好，耐腐蚀性强，生产工艺更简单，且养护时间缩短30‑60%，提高对重块的生产效率。
Elevator counterweight filler and production method thereof
The invention relates to an elevator counterweight filler and a production method thereof, the elevator counterweight filler comprises a shell and a composite core material filled in the shell, and the composite core material comprises the following raw materials by weight: 10000 parts of coarse aggregate; 500 to 3000 parts of fine aggregate; 200 to 1600 parts of cement; 200 to 1800 parts of a liquid core material mixture additive; 100 to 900 parts of a solid core material mixture additive; and 0-50 parts of a core material block surface strengthening coating. The composite additive is added into the composite core material, so that the prepared counterweight filler is low in cost, high in specific gravity, good in mechanical strength, high in corrosion resistance and simpler in production process, the maintenance time is shortened by 30-60%, and the production efficiency of the counterweight filler is improved.
本发明涉及一种电梯对重块及其生产方法，该电梯对重块包括壳体以及灌装在壳体内的复合芯材，所述复合芯材包括以下重量份的原料：粗骨料，10000份；细骨料，500‑3000份；水泥，200‑1600份；液体芯材拌合物添加剂，200‑1800份；固体芯材拌合物添加剂，100‑900份；芯材块体表面强化涂料，0‑50份。本发明通过在复合芯材中加入复合添加剂，使得制备的对重块的成本低、比重高，力学强度好，耐腐蚀性强，生产工艺更简单，且养护时间缩短30‑60%，提高对重块的生产效率。
Elevator counterweight filler and production method thereof
一种电梯对重块及其生产方法
CHI HENGXUAN (author) / WANG YAOHONG (author) / MU SHAOPENG (author) / WANG RUI (author) / WANG HETONG (author) / GU LIANGRU (author) / CHEN HEYANG (author) / HUO NAIFEI (author)
2024-01-12
Patent
Electronic Resource
Chinese
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