Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultralarge-diameter axial hollow pipe socket with diameter of 1500mm and forming process
The invention belongs to the technical field of drainage engineering, and provides an ultra-large-diameter axial hollow pipe socket with the diameter being 1500 mm and a forming technology. The axial hollow pipe socket comprises a pipe body with the diameter being 1500 mm, the pipe body is provided with a plurality of axial through holes, the end of the pipe body is provided with a socket section, the socket depth of the socket section is 380-700 mm, the socket section comprises a chamfering part, a socket matching part and a sealing part, and the chamfering part is provided with a plurality of through holes; the sealing part comprises a bulge connected with the bell mouth matching part, the angle of the chamfering part is 15-45 degrees, the length of the bell mouth matching part is 176-300mm, and the length of the sealing part is 200-400mm. The bell mouth not only can be conveniently produced in a standardized manner, but also has higher socket and spigot reliability; the forming technology comprises the technological processes of heating, pipe feeding, sealing ring sleeving, forming, vacuum suction, cooling, pipe drawing and the like, the standard axial hollow pipe socket can be produced in cooperation with forming equipment, the production efficiency is high, the product quality is good, and the production requirement can be fully met.
本发明属于排水工程技术领域，提出一种直径1500mm超大口径轴向中空管承口及成型工艺，轴向中空管承口包括直径为1500mm的管体，管体设置有若干轴向通孔，管体的端部设置有承插段，承插段的承插深度为380～700mm，承插段包括倒角部、承口配合部和密封部，密封部包括与承口配合部衔接的隆起，倒角部的角度为15°～45°，承口配合部的长度为176～300mm，密封部的长度为200～400mm，该承口不仅能够便于进行标准化生产，还具有较高的承插可靠性，而其成型工艺包括加热、送管、套密封圈、成型、真空抽吸、冷却和拔管等工艺流程，可以配合成型设备生产出标准的轴向中空管承口，而且生产效率较高、产品质量较好，能够充分满足生产需要。
Ultralarge-diameter axial hollow pipe socket with diameter of 1500mm and forming process
The invention belongs to the technical field of drainage engineering, and provides an ultra-large-diameter axial hollow pipe socket with the diameter being 1500 mm and a forming technology. The axial hollow pipe socket comprises a pipe body with the diameter being 1500 mm, the pipe body is provided with a plurality of axial through holes, the end of the pipe body is provided with a socket section, the socket depth of the socket section is 380-700 mm, the socket section comprises a chamfering part, a socket matching part and a sealing part, and the chamfering part is provided with a plurality of through holes; the sealing part comprises a bulge connected with the bell mouth matching part, the angle of the chamfering part is 15-45 degrees, the length of the bell mouth matching part is 176-300mm, and the length of the sealing part is 200-400mm. The bell mouth not only can be conveniently produced in a standardized manner, but also has higher socket and spigot reliability; the forming technology comprises the technological processes of heating, pipe feeding, sealing ring sleeving, forming, vacuum suction, cooling, pipe drawing and the like, the standard axial hollow pipe socket can be produced in cooperation with forming equipment, the production efficiency is high, the product quality is good, and the production requirement can be fully met.
本发明属于排水工程技术领域，提出一种直径1500mm超大口径轴向中空管承口及成型工艺，轴向中空管承口包括直径为1500mm的管体，管体设置有若干轴向通孔，管体的端部设置有承插段，承插段的承插深度为380～700mm，承插段包括倒角部、承口配合部和密封部，密封部包括与承口配合部衔接的隆起，倒角部的角度为15°～45°，承口配合部的长度为176～300mm，密封部的长度为200～400mm，该承口不仅能够便于进行标准化生产，还具有较高的承插可靠性，而其成型工艺包括加热、送管、套密封圈、成型、真空抽吸、冷却和拔管等工艺流程，可以配合成型设备生产出标准的轴向中空管承口，而且生产效率较高、产品质量较好，能够充分满足生产需要。
Ultralarge-diameter axial hollow pipe socket with diameter of 1500mm and forming process
直径1500mm超大口径轴向中空管承口及成型工艺
PAN FUQU (Autor:in) / HU SHAOWEI (Autor:in) / WANG QUANLONG (Autor:in) / HOU ZHAOGUANG (Autor:in) / SHEN HONGMEI (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
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