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A platform for research: civil engineering, architecture and urbanism
Manufacturing method for improving prestress of concrete pole
The invention relates to the technical field of cement electric poles, and discloses a manufacturing method for improving the prestress of a cement electric pole, which comprises the following steps of: 1, prefabricating a hollow cement electric pole mold according to the appearance and the size of the cement electric pole; secondly, a mold matched with a stress frame of the hollow cement electric pole is prefabricated according to the inner diameter of the hollow cement electric pole mold in the first step; molten metal is matched with a mold to be cooled and formed into the integral stress frame, the stress frame is subjected to prestress treatment, the structural strength of the concrete pole is improved, meanwhile, the stress frame prepared from silicon, copper powder, manganese powder, alum powder and titanium powder in the molten metal improves the corrosion resistance and cold and hot expansion resistance of the prestress concrete pole, and the service life of the prestress concrete pole is prolonged. Waste materials are not generated in the production process of the prestressed concrete pole, so that the production of the prestressed concrete pole is more environment-friendly, and the whole production process of the prestressed concrete pole adopts simple die casting and cooling to be matched with the mixing, stirring, grinding, melting and drying procedures of the raw materials.
本发明涉及水泥电杆的技术领域，且公开了一种提高水泥电杆应预力的制作方法，包括以下步骤：步骤一、根据水泥电杆的外形和尺寸预制出中空水泥电杆模具；步骤二、根据步骤一中空水泥电杆模具内径预制出匹配中空水泥电杆的应力架的模具；通过采用金属液配合模具冷却成型为整体式的应力架，应力架经过预应力处理，增加了水泥电杆结构强度，同时金属液中采用硅、铜粉、锰粉、矾粉、钛粉金属制备的应力架，提高了预应力水泥电杆的抗腐蚀和抗冷热膨胀，预应力水泥电杆生产过程不产生对废料，这样使得预应力水泥电杆生产更环保，整体预应力水泥电杆生产过程采用简单的模具铸造冷却配合原料的混合搅拌、研磨、熔化、烘干工序。
Manufacturing method for improving prestress of concrete pole
The invention relates to the technical field of cement electric poles, and discloses a manufacturing method for improving the prestress of a cement electric pole, which comprises the following steps of: 1, prefabricating a hollow cement electric pole mold according to the appearance and the size of the cement electric pole; secondly, a mold matched with a stress frame of the hollow cement electric pole is prefabricated according to the inner diameter of the hollow cement electric pole mold in the first step; molten metal is matched with a mold to be cooled and formed into the integral stress frame, the stress frame is subjected to prestress treatment, the structural strength of the concrete pole is improved, meanwhile, the stress frame prepared from silicon, copper powder, manganese powder, alum powder and titanium powder in the molten metal improves the corrosion resistance and cold and hot expansion resistance of the prestress concrete pole, and the service life of the prestress concrete pole is prolonged. Waste materials are not generated in the production process of the prestressed concrete pole, so that the production of the prestressed concrete pole is more environment-friendly, and the whole production process of the prestressed concrete pole adopts simple die casting and cooling to be matched with the mixing, stirring, grinding, melting and drying procedures of the raw materials.
本发明涉及水泥电杆的技术领域，且公开了一种提高水泥电杆应预力的制作方法，包括以下步骤：步骤一、根据水泥电杆的外形和尺寸预制出中空水泥电杆模具；步骤二、根据步骤一中空水泥电杆模具内径预制出匹配中空水泥电杆的应力架的模具；通过采用金属液配合模具冷却成型为整体式的应力架，应力架经过预应力处理，增加了水泥电杆结构强度，同时金属液中采用硅、铜粉、锰粉、矾粉、钛粉金属制备的应力架，提高了预应力水泥电杆的抗腐蚀和抗冷热膨胀，预应力水泥电杆生产过程不产生对废料，这样使得预应力水泥电杆生产更环保，整体预应力水泥电杆生产过程采用简单的模具铸造冷却配合原料的混合搅拌、研磨、熔化、烘干工序。
Manufacturing method for improving prestress of concrete pole
一种提高水泥电杆应预力的制作方法
ZHANG HAIJING (author) / WANG BANGYUN (author) / WU DONGMING (author)
2023-04-07
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B22C
FOUNDRY MOULDING
,
Gießformen
/
C04B
Kalk
,
LIME
/
C22C
Legierungen
,
ALLOYS
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