Metal energy-saving anti-corrosive protecting agent

Abstract

The invention mainly provides a closed moistureproof layer to improve the anticorrosion capacity of metals and achieve the aim of protecting huge fund concerning the anticorrosion for the metals.

Description

Technical field [0001] The invention relates to various metal anticorrosion and protective agents, and the invention mainly relates to a treatment method of a closed moisture-proof layer on the metal surface. Background technique [0002] On the metal side: [0003] 1. At present, there is a common weakness in metal degreasing, rust removal, and descaling, whether acidic or alkaline, that is, the metal surface is in an activated state after the process and continues to oxidize, which is not conducive to metal protection (except for electroplating and special process requirements. activation). Although there are various inhibitors in acid and alkali processes, they only play a buffer role and have no protective effect. [0004] 2. In terms of closed water system: the rust inside the water system not only corrodes the body, but also reduces the thermal conductivity by more than 30 times, and the isolated radiator causes high energy consumption! After continuing to increase,...

AI Technical Summary

Problems solved by technology

[0003] 1. At present, there is a common weakness in metal degreasing, rust removal, and descaling, whether acidic or alkaline, that is, the metal surface is in an activated state after the process and continues to oxidize, which is not conducive to metal protection (except for electroplating and special process requirements. other than activation)

Although there are various inhibitors in acid and alkali processes, they only play a buffer role and have no protective effect

[0004] 2. In terms of closed water system: the rust inside the water system not only corrodes the body, but also reduces the thermal conductivity by more than 30 times, and the isolated radiator causes high energy consumption! If it continues to increase, it will reduce the water capacity, block the water holes and pipes, and cause the radiator (heat exchanger) to lose its function, resulting in frequent water system failures, time-consuming and labor-intensive maintenance.

[0006] 4. At present, the main measures taken in my country in terms of metal anticorrosion are: electroplating, paint, electroplating, and paint. In order to achieve the purpose of metal anti-corrosion, so scrap steel due to oxidation is everywhere!