Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a hyperbolic cooling tower freeze-thaw resistance, permeation resistance and corrosion resistance process, which comprises tower interior treatment, tower exterior treatment and water diversion tank treatment, and comprises the following steps: S1, adopting mechanical polishing treatment to thoroughly remove loose, greasy dirt, pulverization and other poor-quality layers of base layers of the inner wall and the outer wall of the cooling tower, and thoroughly polishing, so that the inner wall and the outer wall of the cooling tower are completely cleaned; the inner wall and the outer wall of the cooling tower are exposed out of concrete or a base layer, and it is guaranteed that no poor-quality layer or low-strength layer exists after the base layer is cleaned; s2, before spraying operation, whether a base layer is dense, flat, smooth, uniform and consistent or not is checked, loosening, peeling or dusting phenomena are avoided, protrusions, lumps and the like, generated by a formwork, of the base layer are treated through a small machine tool, dust, sundries and the like are cleaned up, holes, sand holes and concave faces of the base layer are scraped, filled and leveled up through a scraper or an iron trowel, and the spraying process is completed; and the base layer and the structure construction part and the corner of the base layer are subjected to flattening and straightening treatment.
本发明提供了一种双曲线冷却塔抗冻融、抗渗透、防腐工艺，包括塔内处理、塔外处理和分水槽处理，具备步骤如下：S1、采用机械打磨处理,彻底清除冷却塔内壁与外壁基层的酥松、油污、粉化等劣质层，并且彻底地打磨，使得冷却塔内壁与外壁露出混凝土或基层，保障基层清理后无劣质层和低强度层；S2、喷涂作业前，要检查基层是否密实平整光滑均匀一致，不得有松动、起皮或起砂现象，对于基层因模板产生的突起物疙瘩等应用小型机具进行处理，并将尘土杂物等清理干净，对于基层孔洞、砂眼、凹面应用用刮板或铁抹子刮补填平，并且基层与结构构造处以及基层的转角处应进行平整捋直处理。
The invention provides a hyperbolic cooling tower freeze-thaw resistance, permeation resistance and corrosion resistance process, which comprises tower interior treatment, tower exterior treatment and water diversion tank treatment, and comprises the following steps: S1, adopting mechanical polishing treatment to thoroughly remove loose, greasy dirt, pulverization and other poor-quality layers of base layers of the inner wall and the outer wall of the cooling tower, and thoroughly polishing, so that the inner wall and the outer wall of the cooling tower are completely cleaned; the inner wall and the outer wall of the cooling tower are exposed out of concrete or a base layer, and it is guaranteed that no poor-quality layer or low-strength layer exists after the base layer is cleaned; s2, before spraying operation, whether a base layer is dense, flat, smooth, uniform and consistent or not is checked, loosening, peeling or dusting phenomena are avoided, protrusions, lumps and the like, generated by a formwork, of the base layer are treated through a small machine tool, dust, sundries and the like are cleaned up, holes, sand holes and concave faces of the base layer are scraped, filled and leveled up through a scraper or an iron trowel, and the spraying process is completed; and the base layer and the structure construction part and the corner of the base layer are subjected to flattening and straightening treatment.
本发明提供了一种双曲线冷却塔抗冻融、抗渗透、防腐工艺，包括塔内处理、塔外处理和分水槽处理，具备步骤如下：S1、采用机械打磨处理,彻底清除冷却塔内壁与外壁基层的酥松、油污、粉化等劣质层，并且彻底地打磨，使得冷却塔内壁与外壁露出混凝土或基层，保障基层清理后无劣质层和低强度层；S2、喷涂作业前，要检查基层是否密实平整光滑均匀一致，不得有松动、起皮或起砂现象，对于基层因模板产生的突起物疙瘩等应用小型机具进行处理，并将尘土杂物等清理干净，对于基层孔洞、砂眼、凹面应用用刮板或铁抹子刮补填平，并且基层与结构构造处以及基层的转角处应进行平整捋直处理。
Freeze-thaw-resistant, permeation-resistant and corrosion-resistant process for hyperbolic cooling tower
一种双曲线冷却塔抗冻融、抗渗透、防腐工艺
CHEN PING (Autor:in)
26.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F28C
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
,
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel in direkte Berührung miteinander kommen und keine chemische Reaktion miteinander eingehen
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