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Assembly method for saddle of large tower equipment

A technology of saddles and equipment, which is applied in the field of manufacturing large-scale tower equipment, can solve problems such as difficult manufacturing of large-scale tower equipment, and achieve the requirements of saving manufacturing costs, reducing the number of saddles, and reducing the maximum hoisting capacity and foundation bearing capacity Effect

Inactive Publication Date: 2020-03-13
HUALU ENG & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Small manufacturing plants are limited by equipment capacity and manufacturing costs such as cranes, and it is difficult to realize the manufacturing of large tower equipment according to this plan

Method used

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  • Assembly method for saddle of large tower equipment
  • Assembly method for saddle of large tower equipment
  • Assembly method for saddle of large tower equipment

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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0019] A specific pairing method provided in the embodiment of the invention of the present application is described below with reference to the accompanying drawings.

[0020] Such as figure 2 Shown, a kind of grouping method on the saddle of large-scale tower equipment, it is characterized in that comprising the following steps:

[0021] a) The large-scale tower equipment is segmented, and each segment is manufactured at the same time, and then assembled on...

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Abstract

The invention discloses an assembly method for saddles of large tower equipment. The assembly method is characterized in that the large tower equipment is manufactured in sections according to the weight, and then the saddles are assembled; the straightness of the tower equipment is adjusted by a hydraulic jack during the assembly; the detachable saddles are adopted, and after the welding of the assembly ring weld joint is completed, the saddle position is readjusted, and redundant saddles are removed; after the assembly is completed, the saddles are lifted from both sides by the hydraulic jack; and a transport vehicle enters the lower part of the transport saddle from the middle of the jack, and the loading work is completed. According to the assembly method, the requirements of the maximum lifting capacity of a crown block and the bearing capacity of a foundation are lowered, the number of required saddles is decreased, and the manufacturing time and manufacturing cost are saved.

Description

technical field [0001] The invention relates to the fields of chemical industry and petrochemical industry, in particular to the manufacture of large-scale tower equipment in this field. Background technique [0002] With the continuous improvement of the world's demand for chemical products and the continuous improvement of the production technology of the chemical and petrochemical industries, the development trend of large-scale chemical industry has become increasingly obvious and urgent. This also puts forward large-scale development requirements for chemical equipment. Tower equipment is one of the key equipment in chemical production. At present, the height of tower equipment in large chemical plants may exceed 100m, the diameter may exceed 10m, and the weight exceeds 1000t, or even exceeds 2000t. [0003] At present, the tower equipment is usually manufactured in sections, assembled on an integrated saddle, and then hoisted or jacked as a whole to the manufacturing ...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/04
Inventor 卜凡任超
Owner HUALU ENG & TECH
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