Supercharge Your Innovation With Domain-Expert AI Agents!

Corrosion-resistant steel plate for storage rack and heat treatment technology of steel plate

A corrosion-resistant, steel plate technology, applied in anti-corrosion coatings, heating inorganic powder coating, coating, etc., can solve the problems of low-temperature toughness of steel plates, increase storage costs, and storage equipment fractures, etc., to increase strength and friction resistance , good high plasticity, reduce wear effect

Inactive Publication Date: 2017-04-26
SUZHOU KESHENG STORAGE & LOGISTICS EQUIP
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Shelves are the most commonly used at present, but due to their low structural strength, they have limitations and cannot fully exert their functions. Often, the storage equipment will break in a short time due to the corrosion of the steel plate, which increases the storage cost; and In some cold regions, the low-temperature toughness of steel plates used for load-bearing shelves is not high, which often causes storage equipment to break in a short time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A corrosion-resistant steel plate for shelves provided in this example, the composition and mass percentage of the steel plate are: C: 0.14%, Mn: 0.38%, Si: 0.25%, P: 0.043%, S: 0.022%, Co : 0.064%, Ta: 0.24%, Ti: 0.27%, Cu: 0.74%, Cs: 0.38%, Cr: 8.75%, Re: 0.34%, Ni: 0.13%, Bi: 0.27%, W: 0.23%, Yu The amount is Fe and unavoidable impurities;

[0031] The surface of the steel plate is sprayed with an anti-corrosion coating, and the anti-corrosion coating is composed of A component and B component;

[0032] The A component is calculated in parts by mass: epoxy modified silicone resin: 56 parts, deionized water: 37 parts, silicon carbide: 12 parts, calcium oxide: 6 parts, alkylphenol polyoxyethylene ether: 18 parts, graphite powder: 16 parts, dodecyltrimethylammonium bromide: 14 parts;

[0033] The B component is calculated in parts by mass: zinc oxide: 15 parts, epoxy resin: 42 parts, nano silicon dioxide: 8 parts, titanium dioxide: 13 parts, methacrylic acid: 8 parts,...

Embodiment 2

[0041]A corrosion-resistant steel plate for shelves provided in this example, the composition and mass percentage of the steel plate are: C: 0.13%, Mn: 0.37%, Si: 0.24%, P: 0.042%, S: 0.021%, Co : 0.063%, Ta: 0.23%, Ti: 0.26%, Cu: 0.73%, Cs: 0.37%, Cr: 8.72%, Re: 0.33%, Ni: 0.12%, Bi: 0.26%, W: 0.22%, Yu The amount is Fe and unavoidable impurities;

[0042] The surface of the steel plate is sprayed with an anti-corrosion coating, and the anti-corrosion coating is composed of A component and B component;

[0043] The A component is calculated in parts by mass: epoxy modified silicone resin: 55 parts, deionized water: 35 parts, silicon carbide: 11 parts, calcium oxide: 5 parts, alkylphenol polyoxyethylene ether: 17 parts, graphite powder: 15 parts, dodecyltrimethylammonium bromide: 12 parts;

[0044] The B component is calculated in parts by mass: zinc oxide: 12 parts, epoxy resin: 40 parts, nano silicon dioxide: 7 parts, titanium dioxide: 12 parts, methacrylic acid: 7 parts, ...

Embodiment 3

[0050] A corrosion-resistant steel plate for shelves provided in this example, the composition and mass percentage of the steel plate are: C: 0.15%, Mn: 0.39%, Si: 0.26%, P: 0.044%, S: 0.023%, Co : 0.065%, Ta: 0.25%, Ti: 0.29%, Cu: 0.77%, Cs: 0.39%, Cr: 8.79%, Re: 0.35%, Ni: 0.15%, Bi: 0.28%, W: 0.24%, Yu The amount is Fe and unavoidable impurities;

[0051] The surface of the steel plate is sprayed with an anti-corrosion coating, and the anti-corrosion coating is composed of A component and B component;

[0052] The A component is calculated in parts by mass: epoxy modified silicone resin: 58 parts, deionized water: 38 parts, silicon carbide: 13 parts, calcium oxide: 7 parts, alkylphenol polyoxyethylene ether: 19 parts, graphite powder: 17 parts, dodecyltrimethylammonium bromide: 15 parts;

[0053] The B component is calculated in parts by mass: zinc oxide: 17 parts, epoxy resin: 45 parts, nano silicon dioxide: 9 parts, titanium dioxide: 14 parts, methacrylic acid: 9 parts,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
yield strengthaaaaaaaaaa
tensile strengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a corrosion-resistant steel plate for a storage rack and a heat treatment technology of the corrosion-resistant steel plate. The corrosion-resistant steel plate comprises the following components by mass percent: 0.13-0.15% of C, 0.37-0.39% of Mn, 0.24-0.26% of Si, 0.042-0.044% of P, 0.021-0.023% of S, 0.063-0.065% of Co, 0.23-0.25% of Ta, 0.26-0.29% of Ti, 0.73-0.77% of Cu, 0.37-0.39% of Cs, 8.72-8.79% of Cr, 0.33-0.35% of Re, 0.12-0.15% of Ni, 0.26-0.28% of Bi, 0.22-0.24% of W, and the balance Fe and unavoidable impurities.

Description

technical field [0001] The invention belongs to the field of warehousing and logistics equipment, and relates to a corrosion-resistant steel plate used for shelves and a heat treatment process thereof. Background technique [0002] Racking is an important tool for warehouse modernization and efficiency improvement, and the market demand share is getting higher and higher. With the rapid development of the economy, a large number of foreign-funded enterprises have poured into the Yangtze River Delta and the Pearl River Delta in my country, which not only promotes the development of the local economy, but also brings new management concepts and management technologies. At present, more and more automated storage is used in storage shelves and warehouses. . [0003] Shelves are the most commonly used at present, but due to their low structural strength, they have limitations and cannot fully exert their functions. Often, the storage equipment will break in a short time due to t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C22C38/52C22C38/50C22C38/48C22C38/44C22C38/42C22C38/04C22C38/02C21D1/18C23C24/08C09D4/06C09D4/02C09D5/08C09D7/12
CPCC22C38/52C09D4/06C09D5/08C09D7/61C09D7/63C21D1/18C21D2211/003C21D2211/009C22C38/002C22C38/005C22C38/02C22C38/04C22C38/42C22C38/44C22C38/48C22C38/50C23C24/087
Inventor 王忠义王正勇
Owner SUZHOU KESHENG STORAGE & LOGISTICS EQUIP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com