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如何解決自動上料攪拌車鋼制水箱的銹蝕問題?

所屬分類:行業新聞 發布時間:2022-05-09 來源:http://www.corajawali.com 瀏覽量:18

承壓水箱為目前自動上料攪拌車生產廠家主要采用的水箱。此類水箱因承受一定壓力大多采用鋼制,一般筒體采用3~4mm 的 Q235鋼板卷制,封頭采用 4~5mm的Q235 鋼板或4mm的Q235鋼板制成。其內部容易生銹,需做涂層防護,但目前大多數廠家為了減少成本,均不做防腐處理。
The pressurized water tank is the main water tank used by the manufacturers of automatic feeding mixer at present. Most of these water tanks are made of steel because they bear certain pressure. Generally, the cylinder is made of 3 ~ 4mm Q235 steel plate, and the head is made of 4 ~ 5mm Q235 steel plate or 4mm Q235 steel plate. Its interior is easy to rust and needs coating protection, but at present, most manufacturers do not do anti-corrosion treatment in order to reduce costs.
如何解決自動上料攪拌車鋼制水箱的銹蝕問題及不同材質的水箱有哪些優缺點?(圖1)
How to solve the corrosion problem of steel water tank of automatic feeding mixer truck and what are the advantages and disadvantages of water tanks of different materials? (Figure 1)
從技術角度考慮,我認為主承壓水箱為目前自動上料攪拌車生產廠家主有兩個途徑解決銹蝕問題。
From a technical point of view, I think the main pressure water tank is the main manufacturer of automatic feeding mixer truck, and there are two ways to solve the corrosion problem.
一是從現有產品的工藝加工和質量控制上考慮,如鍍鋅處理,較適合追求低成本的汽車廠家,工藝靈活,產品改型也較容易。然而電鍍的缺點也較多,工藝要求嚴格,產品質量控制困難,特別是焊接處銹蝕仍不好處理,等等。如果采用浸鍍工藝,成本更高。自動上料攪拌車
First, considering the process processing and quality control of existing products, such as galvanized treatment, it is more suitable for automobile manufacturers pursuing low cost, with flexible process and easy product modification. However, electroplating has many disadvantages, strict process requirements, difficult product quality control, especially the corrosion of welding joint is still difficult to deal with, and so on. If the dip coating process is adopted, the cost is higher. Automatic feeding mixer
二是從產品的材料上考慮。目前可替代的材料主要有不銹鋼、塑料 含玻璃鋼 和鋁合金等。這幾種材料都能夠完全解決產品的銹蝕問題,但由于每種材料的加工工藝不同,又都存在著各自的優缺點。自動上料攪拌車
Second, consider the material of the product. At present, the replaceable materials mainly include stainless steel, plastic, including FRP and aluminum alloy. These materials can completely solve the corrosion problem of products, but due to the different processing technology of each material, they all have their own advantages and disadvantages. Automatic feeding mixer
鋼制水箱適用于氣壓式供水,制作簡易、維修方便。 年前有企業采用配水泵使用的玻璃鋼水箱,價格較便宜、質量輕,不易生銹。但缺點是易破碎,不易修,且不適宜氣壓式供水。塑料水箱目前多用于客車上的飲用車載水箱和卡車上,其質量輕、環保,強度也較高,開始有向工程車上推廣使用的趨勢。塑料箱體本身的承壓應能滿足要求,但接頭部分的密封要處理好,好配水泵使用。還應做低溫脆性的防護處理,但這樣會增加生產成本。
The steel water tank is suitable for pneumatic water supply, with simple manufacture and convenient maintenance. Years ago, some enterprises used FRP water tanks for water distribution pumps, which are cheap, light and not easy to rust. But the disadvantage is that it is easy to break, difficult to repair, and not suitable for pneumatic water supply. At present, plastic water tanks are mostly used in drinking water tanks on passenger cars and trucks. They are light, environmentally friendly and have high strength. They begin to be popularized to engineering vehicles. The pressure bearing of the plastic box itself shall meet the requirements, but the sealing of the joint part shall be handled well for the use of the water distribution pump. The protection treatment of low-temperature brittleness should also be done, but this will increase the production cost.
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