Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
3D printing material and preparation method thereof
The invention provides a 3D printing material and a preparation method thereof, and relates to the field of solid waste treatment, through the preparation method of the 3D printing material provided by the invention, when the water content of engineering residue soil is greater than or equal to 40%, in-situ treatment of the engineering residue soil can be realized. By using the preparation method of the 3D printing material provided by the invention, industrial by-products such as engineering residue soil, fly ash, superfine slag powder and the like can be quickly and efficiently treated under the condition of low treatment cost, and the finally prepared 3D printing material also has the advantages of good fluidity, good extrudability and high compressive strength; the method improves the efficiency and economic benefits of engineering residue soil treatment, and has a wide application prospect.
本发明提供一种3D打印材料及其制备方法，涉及固废处理领域，通过本发明提供的3D打印材料制备方法，当工程渣土的含水率大于等于40％时，可以实现工程渣土的原位处置。使用本发明提供的3D打印材料制备方法，可以在低处理成本的情况下，快速、高效地处理工程渣土、粉煤灰、矿渣微粉等工业副产物，最终制得的3D打印材料也具有流动性好、挤出性好、抗压强度高的优点，本发明提高了工程渣土处理的效率和经济效益，具有广阔的应用前景。
3D printing material and preparation method thereof
The invention provides a 3D printing material and a preparation method thereof, and relates to the field of solid waste treatment, through the preparation method of the 3D printing material provided by the invention, when the water content of engineering residue soil is greater than or equal to 40%, in-situ treatment of the engineering residue soil can be realized. By using the preparation method of the 3D printing material provided by the invention, industrial by-products such as engineering residue soil, fly ash, superfine slag powder and the like can be quickly and efficiently treated under the condition of low treatment cost, and the finally prepared 3D printing material also has the advantages of good fluidity, good extrudability and high compressive strength; the method improves the efficiency and economic benefits of engineering residue soil treatment, and has a wide application prospect.
本发明提供一种3D打印材料及其制备方法，涉及固废处理领域，通过本发明提供的3D打印材料制备方法，当工程渣土的含水率大于等于40％时，可以实现工程渣土的原位处置。使用本发明提供的3D打印材料制备方法，可以在低处理成本的情况下，快速、高效地处理工程渣土、粉煤灰、矿渣微粉等工业副产物，最终制得的3D打印材料也具有流动性好、挤出性好、抗压强度高的优点，本发明提高了工程渣土处理的效率和经济效益，具有广阔的应用前景。
3D printing material and preparation method thereof
一种3D打印材料及其制备方法
GENG JIAN (Autor:in) / ZHOU ZHIJIE (Autor:in) / JIN CHEN (Autor:in) / XIA ZHENJIANG (Autor:in) / ZHONG SHUTING (Autor:in) / LIU GENJIN (Autor:in) / ZHOU NING (Autor:in)
15.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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