In modern drainage systems, the choice of trench covers is directly related to the use effect and life of the project. As a common drainage facility, GU-type trench cover steel grating has gradually replaced traditional trench covers due to its superior performance and has become the first choice for many projects. So, what is the difference between GU-type trench cover steel grating and traditional trench covers? This article will provide a comprehensive analysis from the aspects of material, performance, applicable scenarios, etc.
GU type ditch cover steel grating
GU type ditch cover steel grating
Usually made of high-strength carbon steel (Q235) or stainless steel (304/316), and hot-dip galvanized, it has excellent corrosion resistance and load-bearing capacity.
The surface is welded or pressed, the structure is tight and durable, suitable for long-term use.
Traditional ditch cover
Usually made of cement or cast iron, although the cost is lower, its corrosion resistance and strength are far inferior to steel grating.
Cement ditch cover is easy to break, while cast iron cover has problems of rust and excessive weight.
Bearing capacity and durability
GU type ditch cover steel grating:
The steel itself has high strength, and the welding process ensures the high load-bearing capacity of the product, especially suitable for heavy-load scenarios, such as areas where vehicles frequently pass.
Traditional ditch cover:
Cement cover is easy to break due to heavy pressure. Although cast iron cover has strong bearing capacity, it is prone to fatigue damage after long-term use.
Anti-corrosion performance
GU type ditch cover steel grating:
Hot-dip galvanizing forms a uniform protective layer, effectively preventing rust, suitable for environments with high humidity and strong corrosion.
Traditional ditch cover:
Cement cover has no corrosion resistance and is easy to peel off when exposed to rain for a long time; although cast iron cover has certain rust resistance, it is easy to corrode in salt spray environment.
Weight and installation convenience
GU type ditch cover steel grating:
Lightweight and easy to install, can be quickly fixed by buckles or bolts, and has high construction efficiency.
Traditional ditch cover:
Cement and cast iron materials are heavy, difficult to install and carry, and have high requirements for construction equipment.
Scenario GU type ditch cover steel grating has strong bearing capacity, good anti-corrosion performance, long-term stable use and low cost, suitable for light-load scenarios Industrial plant drainage has strong heavy-load capacity, suitable for vehicles and equipment that pass frequently. Garden landscape drainage has beautiful appearance, high drainage efficiency, easy to maintain, easy to age.
GU type ditch cover steel grating
Advantages of GU type ditch cover steel grating:
Strong corrosion resistance, suitable for various harsh environments;
High bearing capacity, meet heavy load requirements;
Lightweight and easy to install, saving construction time and cost;
Beautiful and practical, suitable for high-standard scenarios.
Advantages of traditional ditch cover:
Low cost, suitable for projects with limited budgets;
Simple material, low processing technology threshold.
Disadvantages of traditional ditch cover:
Insufficient bearing capacity, easy to damage;
Poor anti-corrosion performance, easy to rust or age;
Heavy weight, difficult to install and maintain.
According to the scene requirements
If it is used in a heavy load or high humidity environment, GU type ditch cover steel grating is preferred.
If it is a light load requirement or a limited budget, traditional ditch cover can be selected.
According to long-term costs
Although the initial cost of GU type ditch cover is slightly higher, it has a long service life and low maintenance cost, and has a higher overall cost performance.
According to aesthetic requirements
GU type ditch cover has a regular grid design and a smooth surface, which is more suitable for public places that require beauty.
GU type ditch cover steel grating has obvious advantages in drainage projects due to its excellent performance. Whether it is municipal roads, industrial plants or garden landscapes, it is an ideal choice. Although the traditional ditch cover has a lower cost, it cannot compare with the GU type ditch cover in terms of performance and ease of maintenance. When choosing a ditch cover, you need to consider the usage scenario, budget and long-term cost comprehensively to make the best decision!
以下为标签
#GU type drain cover #drain cover selection #drainage solution #Grating drain cover
