Which parts of the belt filter press need regular rust protection
Rust is a compound. When iron is kept wet for a long time, it mixes with oxygen - and when it is left for a long time, it rusts. Iron is easy to rust, in addition to its active chemical properties, at the same time with the external conditions also have a great relationship. Water is one of the substances that make iron rust easily. Iron rusts if it is kept long. Iron is easy to rust, in addition to its active chemical properties, at the same time with the external conditions also have a great relationship. Water is one of the substances that make iron rust easily. However, water alone does not make iron rust, only when the oxygen in the air dissolves in water, oxygen reacts with iron in the presence of water to form something called iron oxide, which is rust. So what parts of the belt filter press need regular rust prevention?
Under normal circumstances, the belt type filter press working environment is relatively wet, so it is easy to cause rust problems, leading to the belt type filter press performance reduction, serious even will cause some parts failure. The chain on the active pull plate is a rusty part of the belt filter press. In addition, belt filter press in the hydraulic screw is also prone to rust a part. Believe we all know, belt type filter press in operation, the screw will continue in hydraulic motion, it can cause part of the iron atoms lost electrons, and is in an unstable condition, although at run time, this phenomenon will not produce adverse reactions, but after the end belt type filter press, instability of iron atoms with the water molecules in the air and oxygen reaction, accelerate the metal is the rust of time. So after the equipment is out of use, it is necessary to add more lubricating oil to the part to prevent the contact with air.
To remove rust, use various tools to remove it or soak it in an acidic solution. After removing the rust, be sure to treat the surface of the iron, coated with a layer of lead, and then painted; Or plated with other metals that don't rust easily. A more thorough method is to add some other metals to the iron to make an alloy that does not rust. Stainless steel, as we know it, is an alloy made by adding a little nickel and chromium to steel.
Article classification: News