沟盖板为什么这么突出呢？
市面上的沟盖板采用的都是由钢格板设计制造，广泛用于城市道路，广场，园林，码头，机场，停车场，公路，铁路，工业工程等各类工业民用建筑。这种沟盖板线条简洁，价格低，但是有一个缺点容易腐蚀生锈，需要定期进行检修更换。山东沟盖板为什么这么突出呢？小编一一列出：
Trench covers on the market are designed and manufactured by steel grating, and are widely used in urban roads, squares, gardens, docks, airports, parking lots, highways, railways, industrial engineering and other industrial and civil buildings. This type of trench cover has simple lines and low prices, but it has one drawback: it is prone to corrosion and rust, and requires regular maintenance and replacement. Why is the cover plate of Shandong ditch so prominent? The editor lists one by one:
沟盖板是指在下水道、雨水道等沟壑上面放的钢格板盖板，它采用钢格栅板焊接而成，强度高、承载好、重量轻、排水量大、美观耐用。主要目的是为了防止行人、车等的安全，有时候也是为了保护沟壑的安全。主要有水泥沟盖、铸铁沟盖及钢格板沟盖三种，由于成本、美观、种类多等特点，通常情况下沟盖主要采用钢格板沟盖。
Trench cover plate refers to a steel grating cover plate placed on gullies such as sewers and rainwater channels. It is welded with steel grating plates and has high strength, good load-bearing capacity, light weight, large drainage capacity, and is beautiful and durable. The main purpose is to prevent the safety of pedestrians, vehicles, and sometimes to protect the safety of gullies. There are mainly three types of trench covers: cement trench covers, cast iron trench covers, and steel grating trench covers. Due to the characteristics of cost, aesthetics, and variety, steel grating trench covers are usually used as trench covers.
（1）使用环境：案例中的沟盖板的使用环境是有酸碱性的，如果采用普通的沟盖板会出现严重腐蚀生锈，长期浸泡在水里，温度差也非常大，玻璃钢也容易脆化！但铝合金完全可以弥补这些不足。
(1) Usage environment: The usage environment of the ditch cover plate in the case is acidic and alkaline. If ordinary ditch cover plates are used, serious corrosion and rust will occur. Long term immersion in water will result in a significant temperature difference, and fiberglass is also prone to embrittlement! But aluminum alloy can fully compensate for these shortcomings.
（2）安装部位：沟盖板安装在水池中央，底部设置了固定龙骨框架，防止盖板被水冲走。
(2) Installation position: The ditch cover plate is installed in the center of the water tank, and a fixed keel frame is set at the bottom to prevent the cover plate from being washed away by water.
（3）跨度大，强度高：这款沟盖板采用的是花纹板+铝格栅的组合，强度大，承重强，跨度大。
(3) Large span and high strength: This trench cover adopts a combination of patterned plate and aluminum grille, which has high strength, strong load-bearing capacity, and a large span.
沟盖板材质：通常采用低碳钢Q235材质，有时候也采用不锈钢材质及玻璃钢材质。
Material of trench cover plate: Usually made of low-carbon steel Q235 material, sometimes also made of stainless steel and fiberglass.
沟盖板的表面防腐处理：通常采用表面热镀锌处理，有时候也采用喷漆处理。 热镀锌处理的水沟盖板防腐蚀能力更强。
The surface anti-corrosion treatment of the trench cover plate: usually adopts surface hot-dip galvanizing treatment, and sometimes also uses spray painting treatment. The hot-dip galvanized ditch cover plate has stronger corrosion resistance.
同时这种密封沟盖板使用寿命长，安装方便，连接牢固，免去维护和更换，巧妙的设计，完善的功能！您有需求可以随时来我们网站//www.quanyouyou.com进行咨询！
At the same time, this sealing ditch cover has a long service life, convenient installation, firm connection, and eliminates maintenance and replacement. It is cleverly designed and has perfect functions! You can come to our website anytime if you have any needs //www.quanyouyou.com Consulting!
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