Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COMPRESSION HARDENING DEVICE FOR GRANULATED CEMENT
To provide a compression hardening device for granulated cement capable of securely integrating a composite material comprising cement and oils and fats even if a disintegrant or a thickener is added thereto.SOLUTION: A compression hardening device for granulated cement is provided with a pair of pressure rolls 10 for compression-hardening a composite material obtained by kneading cement with oils and fats. Cross section V-shaped compression horizontal grooves 11 are largely formed on each surface of each pressure roll 10. The compression horizontal grooves 11 are orthogonal with respect to the longitudinal direction of the pressure rolls 10. A composite material is compressed so as to be a thickness of 1.0 to 2.0 mm. The depth of the compression horizontal grooves 11 is controlled to 0.5 to 1.0 mm. The width of the opening parts of the compression horizontal grooves 11 is controlled to 1.0 to 2.0 mm. The angle of the bottom parts of the compression horizontal grooves 11 is formed so as to be a right angle or an obtuse angle.SELECTED DRAWING: Figure 1
【課題】崩壊材や増粘材を添加してもセメント及び油脂類を含む複合材料を確実に一体化することができる造粒セメント圧縮硬化装置を提供する。【解決手段】セメントに油脂類を混錬した複合材料を圧縮硬化する一対の加圧ロール１０を設ける。各加圧ロール１０の各表面に、断面Ｖ字形状の圧縮横溝１１を多数形成する。圧縮横溝１１は加圧ロール１０の長手方向に対して直交する。複合材料を圧縮して厚さ1.0mm～2.0mmになるように構成する。圧縮横溝１１の深さを0.5mm～1.0mmとする。圧縮横溝１１の開口部の幅を1.0mm～2.0mmとする。圧縮横溝１１の底部の角度が直角又は鈍角になるように形成する。【選択図】図１
COMPRESSION HARDENING DEVICE FOR GRANULATED CEMENT
To provide a compression hardening device for granulated cement capable of securely integrating a composite material comprising cement and oils and fats even if a disintegrant or a thickener is added thereto.SOLUTION: A compression hardening device for granulated cement is provided with a pair of pressure rolls 10 for compression-hardening a composite material obtained by kneading cement with oils and fats. Cross section V-shaped compression horizontal grooves 11 are largely formed on each surface of each pressure roll 10. The compression horizontal grooves 11 are orthogonal with respect to the longitudinal direction of the pressure rolls 10. A composite material is compressed so as to be a thickness of 1.0 to 2.0 mm. The depth of the compression horizontal grooves 11 is controlled to 0.5 to 1.0 mm. The width of the opening parts of the compression horizontal grooves 11 is controlled to 1.0 to 2.0 mm. The angle of the bottom parts of the compression horizontal grooves 11 is formed so as to be a right angle or an obtuse angle.SELECTED DRAWING: Figure 1
【課題】崩壊材や増粘材を添加してもセメント及び油脂類を含む複合材料を確実に一体化することができる造粒セメント圧縮硬化装置を提供する。【解決手段】セメントに油脂類を混錬した複合材料を圧縮硬化する一対の加圧ロール１０を設ける。各加圧ロール１０の各表面に、断面Ｖ字形状の圧縮横溝１１を多数形成する。圧縮横溝１１は加圧ロール１０の長手方向に対して直交する。複合材料を圧縮して厚さ1.0mm～2.0mmになるように構成する。圧縮横溝１１の深さを0.5mm～1.0mmとする。圧縮横溝１１の開口部の幅を1.0mm～2.0mmとする。圧縮横溝１１の底部の角度が直角又は鈍角になるように形成する。【選択図】図１
COMPRESSION HARDENING DEVICE FOR GRANULATED CEMENT
造粒セメント用圧縮硬化装置
WADA SATOO (Autor:in)
09.05.2022
Patent
Elektronische Ressource
Japanisch
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