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Protecting method for coating surfaces of steel components

A technology of steel components and components, applied in the direction of preventing mechanical damage to containers, closures, containers, etc., can solve problems such as paint surface damage, and achieve the effects of saving economic losses, ensuring safety performance and aesthetic requirements

Inactive Publication Date: 2018-03-09
SHANGHAI BAOYE GRP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention aims to overcome the defects of the prior art, provide a method for protecting the coating surface of steel components, and solve the problem of damage to the painted surface of finished steel structure components during hoisting and transportation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] A method for protecting the coating surface of a steel member, comprising the steps of:

[0017] Step 1: After the component paint construction is completed, before hoisting, the parts of the component that need to be protected by paint are wrapped with a first layer of hollow material that can relieve pressure and adhere strongly to the painted surface without polluting the painted surface so that it can remain as it is. And fix it, wrap the part of the component that needs to be protected by paint with hollow foam, and then wrap the hollow foam with transparent adhesive tape to fix it on the surface of the component; The collision and friction of the component will make it stick to the component;

[0018] Step 2: On the basis of wrapping the first layer, use a thick cotton cloth or rubber skin that can withstand a certain impact force to wrap the part that needs to be painted outside the first layer, and then wrap it with a transparent adhesive tape. Wrap the thick c...

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Abstract

The invention relates to a protecting method for coating surfaces of steel components. The protecting method comprises the following steps of 1, after construction of painting of the components is completed, the parts, needing paint protection, of the whole bodies of the components are subjected to first-layer wrapping by using hollow material and then fixed before hoisting; 2, then second-layerwrapping is carried out at the outer sides of a first layers on the parts, needing paint protection, of the components by using thick cotton cloth or rubber leather; 3, before the components are transported, an iron frame or a jig frame is made, the one or more components are assembled and fixed by using a steel bar bolt, and then the components are bound and fixed by using a binding tape or a steel wrapping tape; and 4, before the packed components are transported, the components are fastened by using a fixing rope and fixed on a transport vehicle or a shipping container, so that the components are stable on the transport vehicle or the shipping container. According to the protecting method, the protection of paint after the construction of painting of the steel structure components can be well met, so that completeness of the surface of the paint can be protected even when collision occurs in the hoisting and transporting process.

Description

technical field [0001] The invention relates to a protection method, in particular to a protection method for the coating surface of steel components. Background technique [0002] Whether the steel structure components after spraying in the factory are stacked, lifted or transported before delivery, it is only a simple protection of the parts that are prone to collision or the paint surface of the contact points. In fact, it does not have a great effect on the protection of paint damage. . Paint damage or pollution is more serious. After the paint is damaged, one will affect its appearance and performance even if the damaged part is repaired with paint, and its second repair paint also consumes labor. There are also some special projects (such as high requirements on appearance) that paint repair is difficult to implement, and the damaged components can only be polished and redone, which also consumes financial resources. [0003] The first function of the entire coating...

Claims

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Application Information

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IPC IPC(8): B65D81/05B65D59/00
CPCB65D81/05B65D59/00
Inventor 李章龙
Owner SHANGHAI BAOYE GRP CORP
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