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Analysis of surface treatment process of galvanized steel grating before painting
Analysis of surface treatment process of galvanized steel grating before painting Hot-dip galvanizing (hot-dip galvanizing for short) on the surface of steel grating is the most common and effective surface protection technology for controlling environmental corrosion of...Read more -
Performance characteristics of the grating toothed flat steel punching machine
With the rapid development of industrial technology, the use of toothed steel gratings is becoming more and more extensive, and the demand is also increasing. Toothed flat steel is usually built into toothed steel gratings, which are used in smooth and wet places and off...Read more -
Structural features of efficient and energy-saving steel grating shearing equipment
In the entire steel grating production, there are two most critical processes: pressure welding and shearing. At present, the equipment commonly used in China is: automatic pressure welding machine and mobile disc cold saw machine. There are many professional manufacture...Read more -
Application of ditch covers in underground tunnels of coal mines
During the production process of coal mines, a large amount of groundwater will be generated. The groundwater flows into the water tank through the ditch set on one side of the tunnel, and then is discharged to the ground by a multi-stage pump. Due to the limited space o...Read more -
The quality of steel grating comes from detailed design and fine craftsmanship
The details of steel grating products have become the most powerful manifestation of product or service quality. Only by carefully examining their products or services, paying attention to details, and striving for excellence can steel grating manufacturers make their pr...Read more -
Stainless steel grating anti-corrosion method
Stainless steel grating has the advantages of environmental protection, paint-free, corrosion resistance, etc., giving people a good impression of "rust-free, clean, and high-quality texture". The metal texture of stainless steel conforms to modern aesthetics and has bee...Read more -
Causes of corrosion of stainless steel grating
Causes of corrosion of stainless steel grating 1 Improper storage, transportation and lifting During storage, transportation and lifting, stainless steel grating will corrode when it encounters scratches from hard objects, contact with dissimilar steels, dust, oil, rust ...Read more -
Several common methods and characteristics of steel grating surface treatment
Steel grating has the advantages of saving steel, corrosion resistance, fast construction, neat and beautiful, non-slip, ventilation, no dents, no water accumulation, no dust accumulation, no maintenance, and a service life of more than 30 years. It is increasingly being...Read more -
Application of steel grating in large-flow industrial floor drains
At present, in the construction of industrial test plants, a large number of industrial floor drains are needed to meet the needs of industrial tests. The difference between floor drains in industrial test plants and civil floor drains is that the floor drains in industr...Read more -
Identification of electrogalvanized steel grating and hot-dip galvanized steel grating
In the past, the distinction between electrogalvanized steel grating and hot-dip galvanized steel grating mainly relied on sensory inspection of zinc spangles. Zinc spangles refer to the appearance of grains formed after the hot-dip galvanized steel grating is pulled out...Read more -
Structural form and characteristics of landscape grating trestle
Existing landscape trestle roads often lack attractiveness and are difficult to blend into the environment in appearance, especially in places with good ecological environment. In order to extend the service life of traditional trestle roads, plastic and other chemical m...Read more -
Design and selection principles for steel gratings and patterned steel plates
Traditional operating platforms are all laid with patterned steel plates on steel beams. Operating platforms in the chemical industry are often placed in the open air, and the production environment of the chemical industry is highly corrosive, which makes it easy for th...Read more