I-beam

I-beam, also known as the steel Beam , is a strip of steel with an I-shaped section. I-beam is divided into ordinary I-beam and light I-beam, H beam three. 

I-beam is widely used in various building structures, Bridges, vehicles, supports, machinery and so on. Ordinary I-beam and light I-beam wing root gradually thin to the edge, there is a certain Angle, ordinary I-beam and light I-beam type is represented by the number of centimeters of the waist height Arabic number, web, flange thickness and flange width of different specifications in the waist height (h)× leg width (b)× waist thickness (d). Such as "general 160×88×6", that is, the waist height is 160 mm, the leg width is 88 mm, the waist thickness is 6 mm of ordinary I-beam. / "Light industry 160×81×5" means a light I-beam with a waist height of 160 mm, leg width of 81 mm and waist thickness of 5 mm.

How to do the maintenance work of I-beam

1, I-beam in the process of daily storage, is the need to prepare a separate storage warehouse. And do not put acidic or alkaline substances in the warehouse, otherwise it is easy to lead to the corrosion of I-beam. At the same time, when placing the I-beam, the use of the type, type of distinction, so that in the later use more convenient, and avoid the reaction between different steels.

2, the selection of I-beam storage warehouse, need to choose the right environment, in general, is to be closed, and the sealing around can not be too strict, so as not to cause damage to the steel bar in rainy days. Note that the warehouse will be basically installed with Windows, usually to ensure ventilation effect, but in rainy weather, it needs to be closed to prevent moisture from entering.

3, the choice of I-beam storage place, is to pay attention to the ground health work, as far as possible to clean, there is not too much dust, stains, otherwise it will lead to the surface of the I-beam rust, affect the future use. Moreover, the strength of the I-beam will be affected.