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High-strength steel plate for light goods shelves and forging process thereof

A high-strength steel plate and shelf technology, applied in the field of storage and logistics equipment, can solve the problems of affecting appearance, short service life, and destroying structural strength

Inactive Publication Date: 2015-06-10
SUZHOU KESHENG STORAGE & LOGISTICS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The application of light-duty shelves in storage is also quite extensive. Light-duty shelves have beautiful appearance, simple assembly, and good stability. The steel plates of light-duty shelves are welded with reinforcing ribs, and the layer load capacity is large. Low strength, short service life, and poor oxidation resistance, rust will occur for a long time, which not only affects the appearance, but also destroys the structural strength and reduces the service life, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] This embodiment provides a high-strength steel plate for light-duty shelves, the composition and mass percentage of the steel plate are: carbon: 0.22%, boron: 0.32%, palladium: 0.52%, selenium: 0.02%, arsenic: 0.02%, Rubidium: 3.23%, Vanadium: 0.45%, Titanium: 5.36%, Copper: 6.63%, Tin: 4.57%, Chromium: 8.7%, Molybdenum: 0.06%, Nickel: 8.78%, Barium: 0.36%, Magnesium: 3.42%, Neodymium: 3.21%, promethium: 0.25%, praseodymium: 0.45%, holmium: 1.2%, dysprosium: 0.04%, the balance is Fe and unavoidable impurities;

[0049] 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;

[0050] Component A is calculated in parts by mass: epoxy modified silicone resin: 20 parts, talcum powder: 16 parts, butyl rubber: 10 parts, graphite powder: 5 parts, lauryl acrylate: 11 parts, ceramic powder : 1 part, pearl powder: 3 parts, toluene: 1 part, perchlorethylene: 10 parts;

[0051] Component ...

Embodiment 2

[0064] This embodiment provides a high-strength steel plate for light-duty shelves, the composition and mass percentage of the steel plate are: carbon: 0.24%, boron: 0.38%, palladium: 0.54%, selenium: 0.04%, arsenic: 0.04%, Rubidium: 3.25%, Vanadium: 0.48%, Titanium: 5.39%, Copper: 6.67%, Tin: 4.59%, Chromium: 8.9%, Molybdenum: 0.08%, Nickel: 8.79%, Barium: 0.38%, Magnesium: 3.44%, Neodymium: 3.23%, promethium: 0.25%, praseodymium: 0.48%, holmium: 1.5%, dysprosium: 0.06%, the balance is Fe and unavoidable impurities;

[0065] 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;

[0066] Component A is calculated in parts by mass: epoxy modified silicone resin: 25 parts, talc powder: 18 parts, butyl rubber: 12 parts, graphite powder: 7 parts, lauryl acrylate: 13 parts, ceramic powder : 3 parts, pearl powder: 5 parts, toluene: 3 parts, perchlorethylene: 12 parts;

[0067] Component ...

Embodiment 3

[0080] A high-strength steel plate for light-duty shelves provided in this embodiment, the composition and mass percentage of the steel plate are: carbon: 0.23%, boron: 0.36%, palladium: 0.53%, selenium: 0.03%, arsenic: 0.03%, Rubidium: 3.24%, Vanadium: 0.47%, Titanium: 5.37%, Copper: 6.65%, Tin: 4.58%, Chromium: 8.8%, Molybdenum: 0.07%, Nickel: 8.78%, Barium: 0.37%, Magnesium: 3.43%, Neodymium: 3.22%, promethium: 0.27%, praseodymium: 0.47%, holmium: 1.3%, dysprosium: 0.05%, the balance is Fe and unavoidable impurities;

[0081] 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;

[0082] Component A is calculated in parts by mass: epoxy modified silicone resin: 23 parts, talcum powder: 17 parts, butyl rubber: 11 parts, graphite powder: 6 parts, lauryl acrylate: 12 parts, ceramic powder : 2 parts, pearl powder: 4 parts, toluene: 2 parts, perchlorethylene: 11 parts;

[0083] Compone...

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Abstract

The invention discloses a high-strength steel plate for light goods shelves and a forging process thereof. The high-strength steel plate for the light goods shelves is composed of, by weight percentage, 0.22-0.24% of carbon, 0.32-0.38% of boron, 0.52-0.54% of palladium, 0.02-0.04% of selenium, 0.02-0.04% of arsenic, 3.23-3.25% of rubidium, 0.45-0.48% of vanadium, 5.36-5.39% of titanium, 6.63-6.67% of copper, 4.57-4.59% of tin, 8.7-8.9% of chromium, 0.06-0.08% of molybdenum, 8.78-8.79% of nickel, 0.36-0.38% of barium, 3.42-3.44% of magnesium, 3.21-3.23% of neodymium, 0.25-0.35% of promethium, 0.45-0.48% of praseodymium, 1.2-1.5% of holmium, 0.04-0.06% of dysprosium, balancing Fe and inevitable impurities.

Description

technical field [0001] The invention belongs to the field of warehousing and logistics equipment, and relates to a high-strength steel plate used for light shelves and a forging 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] The application of light-duty shelves in storage is also quite extensive. Light-duty shelves have beautiful appearance, simple assembly, and good stability. The steel plates of light-duty shelves are welded with reinforcin...

Claims

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Application Information

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IPC IPC(8): C22C38/60C21D8/02C09D4/06C09D4/02C09D5/08
Inventor 王正勇邢婷
Owner SUZHOU KESHENG STORAGE & LOGISTICS EQUIP
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