The patterns come in a variety of shapes, including but not limited to lentil-shaped, diamond-shaped, round-shaped, flat-round mixed shapes, etc. The lentil-shaped is the most common in the market.
The checkered plate has the functions of anti-skid and decoration. The combined checkered plate is significantly better than the single checkered plate in terms of anti-skid ability, bending resistance, metal saving and appearance. The specifications of the checkered plate are expressed in basic thickness (excluding the thickness of the ridges), and there are 10 specifications from 2.5 to 8 mm. The common widths are 1250 mm and 1500 mm. According to the provisions of national standards, the height of the checkered plate should exceed 20% of the basic thickness. The checkered plate steel plate is rolled from 1-3 Class B ordinary carbon structural steel, and the chemical composition meets the relevant standards.
Patterned plates are widely used in many fields. For example, in the transportation field, they can be used as ship decks, car bottom plates, etc.; in the construction field, they can be used for floors, factory escalators, work platform pedals, etc.; in the industrial field, they can be used for workshops, walkways and stair pedals of large equipment, etc.
Its fatigue resistance, crack resistance, corrosion resistance, durability and service life are better than those of ordinary steel plates during use, and it is widely used in processing floors, factory escalators, work rack pedals, ship decks, car bottom plates, etc. In short, patterned plates play an important role in many fields due to their unique performance and beautiful appearance.
Common pattern shapes of patterned plates
The pattern shapes of patterned plates are rich and varied, and the common ones are lentil-shaped, diamond-shaped, round bean-shaped, and flat and round mixed shapes. Among them, lentil-shaped patterned plates are one of the most common styles on the market. They have good anti-slip effects and are widely used in various scenes that require anti-slip. Diamond-shaped patterned plates have outstanding performance in some specific fields such as construction and transportation. Round bean-shaped patterned plates have beautiful appearance and are often used in outer packaging. Their strength is relatively high. In addition, there are five-rib patterned plates, which have excellent anti-slip properties and are often used in fields such as building platform design. For example, in walkways and stairs in workshops, large equipment or ships, lentil-shaped patterned plates can effectively prevent people from slipping; and in some packaging fields with high requirements for appearance, round bean-shaped patterned plates can enhance the aesthetics of the product.
Origin of patterned plate
There are many places where patterned plates are produced, and the more well-known ones are Laigang, Rizhao, Benxi Steel, Shougang, Ninggang, Meishan Steel, Anshan Iron and Steel, Taigang, Beitai, etc. The manufacturers in these places have rich experience and advanced technology in the production of patterned plates. Take Laigang as an example. The patterned plates it produces are of high quality, with clear patterns, good anti-slip and compression resistance, and are widely used in construction, transportation and other fields. The patterned plates produced by Taigang are favored by the market for their excellent materials and exquisite craftsmanship. Patterned plates from different places of origin may vary in material, specifications, performance, etc. to meet the needs of different customers.
Specifications of checkered plate
The specifications of patterned plates are diverse. In terms of length, it is generally about 6 meters; there are many options for width, the most common ones are 80 cm to 180 cm, of which 126 cm width is the common specification. The thickness ranges from 2 mm to 8 mm, and increases by 0.5 mm in the middle. In terms of patterns, there are diamonds, lentils, round beans, etc. In addition, the national standards also have clear requirements for the production size of patterned steel plates, including external dimensions, inspection rules, packaging quality, etc. For example, in some large machinery factories, thicker patterned plates may be used for the base plates around the equipment; while in some decoration and decoration fields, thinner patterned plates are more popular.
Production standards for patterned plates
The production of patterned plates has strict standards. According to national standards, the basic thickness of patterned steel plates are 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0 mm, etc. The width is 600 to 1800 mm, and the increment is 50 mm; the length is 2000 to 12000 mm, and the increment is 100 mm. For the pattern height, it should be greater than or equal to 20% of the thickness of the substrate. For example, when producing a 3 mm thick patterned plate, the pattern height should not be less than 0.6 mm. These standards ensure the quality and performance of the patterned plate, so that it can meet the use requirements of different fields.
Application fields of patterned plates
Due to its unique performance and beautiful appearance, checkered plates are widely used in many fields. In the field of transportation, checkered plates are often used in shipbuilding, automobile manufacturing, train carriages, etc., and their anti-skid and reinforcement properties can ensure the safety of people and goods. In the field of construction, checkered plates can be used for floors, stair treads, platforms, etc., which can not only play an anti-skid role but also increase the aesthetics. In the field of equipment manufacturing, such as the surrounding bottom plates of large equipment, checkered plates can provide good protection and support. In addition, checkered plates also play an important role in decoration, machinery manufacturing and other fields. For example, on the deck of a ship, the anti-skid performance of the checkered plate can prevent the crew from slipping in bad weather; on the workshop floor of a factory, the checkered plate can withstand the pressure and wear of heavy objects.
Reference information: Noel Metal
