钢铁除油剂和铝合金除油剂有什么不同呢？有什么区别呢？

　　钢铁除油清洗和铝合金材料的除油清洗有什么不同呢？今天就来解析下钢铁产品通常指铁、不锈钢等材质产品，合金则是包括锌合金、铝合金、镀锌板等材质产品。两类产品都是属于金属，但是在进行除油工业清洗的时候，却是有所不同的。钢铁除油清洗和合金材料的除油清洗有什么不同呢？今天就来解析下钢铁产品通常指铁、不锈钢等材质产品，合金则是包括锌合金、铝合金、镀锌板等材质产品。两类产品都是属于金属，但是在进行除油工业清洗的时候，却是有所不同的。

　　两类金属产品不同之处在于金属性质，简单来说，就是合金材质的抗腐蚀性要比钢铁材质差许多。

　　这样的区别让我们在对这些材质产品进行除油工业清洗时有了更多考虑：

　　合金产品的抗腐蚀能力低，在面对强酸强碱的清洗剂时，容易发生氧化腐蚀反应，造成表面变色，发黑发白等。

　　钢铁产品的抗腐蚀能力强，对于强酸强碱的抗性也强，不容易发生腐蚀变色。

　　所以如果是钢铁产品清洗，我们大可选择清洗效果更强，酸碱度更高的产品，而在清洗合金产品时就要选更加偏中性的产品了。

　　那么问题来了，如何准确的知道我要清洗的产品适合多少的酸碱度呢？

　　这个还真很难说，通常经验丰富的技术人员可以以经验来判断，但是有些合金的成分配比不同，多少都会造成一些不可预知的情况，所以稳妥的方法是先进行试样清洗，看金属反应如何再做决定。
 

　　What is the difference between iron and steel oil removal cleaning and alloy material oil removal cleaning?Today to analyze the steel products usually refers to iron, stainless steel and other material products, alloy is including zinc alloy, aluminum alloy, galvanized sheet and other material products.Both products are metals, but they are different when it comes to industrial cleaning.What is the difference between iron and steel oil removal cleaning and alloy material oil removal cleaning?Today to analyze the steel products usually refers to iron, stainless steel and other material products, alloy is including zinc alloy, aluminum alloy, galvanized sheet and other material products.Both products are metals, but they are different when it comes to industrial cleaning.

　　The difference between the two types of metal products lies in the nature of the metal. In simple terms, the corrosion resistance of the alloy material is much worse than that of the steel material.

　　Such a difference makes us think more about the industrial cleaning of these material products:

　　The corrosion resistance of alloy products is low. When faced with the cleaning agent of strong acid and strong base, the oxidation corrosion reaction is easy to occur, resulting in surface discoloration, black hair and white hair.

　　Steel products have strong corrosion resistance, strong resistance to strong acid and strong alkali, and are not prone to corrosion and discoloration.

　　Therefore, if it is steel product cleaning, we can choose products with stronger cleaning effect and higher ph, while we should choose more neutral products when cleaning alloy products.

　　So the question is, how do I know exactly how much of the ph of the product I'm cleaning?

　　It's really hard to tell, usually experienced technicians can judge by experience, but some alloys have different composition ratios, which can cause some unpredictable situations, so it's safe to clean the sample first and see how the metal reacts before making a decision.