Steel grid board
A: steel grid board profile:
Steel grid board also called steel case board, grille board, it is to use steel bar according to certain spacing and cross and arrangement, and welding with square grid to center of a kind of steel products, mainly used for ditch cover and steel structure, steel ladder bedplate of flat. Step plate bar generally USES after twisting the industry of stranded.
Steel grid board generally USES carbon steel production, looks hot galvanized, can rise to prevent oxidation role. Can also be made of stainless steel. Steel grid board has ventilation, lighting, heat dissipation, prevent slippery, explosion-proof properties.
Steel grid board production standards, (China for newest 2007 edition steel case board standard T4001.1 YB / 2007 standards;; in addition the United States, Britain, Australia and New Zealand also have their standards. Steel standard according to GB700-88, GB1220-92.
2: steel grid board classification:
According to the welding mode, can be divided into: bonding steel grid board, phase embedded steel grid board, wear locked steel grid board and wear welding steel grid board
Press press its load and the shapes of the lateral surfaces flat-steel can be divided into: plane steel grid board, tooth steel grid board and "work" word steel grid board, etc
According to its use can be divided into: general purpose steel grid board and special use steel grid board such as: edible apron, step plate, etc.
Steel grid board press materials are divided into: stainless steel grid board and carbon steel grid board
3: steel grid board making method:
Bonding steel grid board is by load and their connecting rods according to certain flat-steel arranged by Hui, the spacing between 200 tons of hydraulic resistance welding automation equipment welding into the original board, after cutting, open hole, overlock processes and processed products of customer's requirement.
Bearing flat-steel spacing: two adjacent bearing flat-steel 30MM the center distance of commonly used three kinds of 40MM and 60MM,.
Ledger spacing: two adjacent to the center of the putlog 100MM spacing usually, 50, the two.
My company can also be specially according to customer requirements of various types of steel case board
4: steel grid board features:
1: high intensity, light structure
2: anticorrosive ability strong and durable
3: beautiful shape, the surface gloss
4: do not accumulate dirt, no product, not water, rain since clean, easy maintenance
5: ventilation, lighting, heat dissipation, prevent slippery, explosion-proof sex good
6: easy installation to dismantle his
5: steel grid board applications:
Widely used in petroleum chemical industry, electric power, water, sewage treatment, ports, building decorate, shipbuilding, self-propelled parking lot, municipal engineering, environmental sanitation engineering etc platform, footpath, zhanqiao pier. Ditch cover, well LIDS, ladders, fences, etc.