Almost all the causes of metal corrosion and for the formation mechanism is the same. And the formation mechanism of the main reasons why, based on the electro-chemical change because the parameter of the different metals vary their effects on the characteristic.
Corrosion formation, as a result of different atmospheric environments, starting with rust protected surfaces protected than those who carried out resulting in the rapid increase.
Atmospheric conditions created as a result of a chemical corrosion bozunmadır. Iron and steel materials that are affected by atmospheric conditions that are different physical, chemical, electrical and other properties are lost. Therefore, as a result of oxidation corrosion, is not only disorder but also the corrosive metal, use a chemical reaction is to reduce life.
Covering 15 years of corrosion is delayed up to 80-100 years. No biological basis for protecting such a protection (paint) is not. Paint and plastic coatings on metal corrosion in damaged and will remove the coating layer. Therefore this type of coating on hot dip zinc coating rates are not secure and durable. Moreover, over time requires constant care. Can not prevent damage to materials like damage in the region towards the inside of material can not prevent the formation of rust. In this sense, iron and steel to protect against corrosion of the metal surface of the rational and definitive solution "hot dip galvanized" method is the container. This method with the zinc metal surface to create a metallurgical bond that occurs as a result of material on the surface layer of alloy more resistant against external influences and provide a material with long life protection.
Is evaluated in terms of cost, such as paint may seem more appropriate, galvanized steel to the corrosive environment resistance and long life characteristics are taken into consideration when the hot dip galvanized as it is more economical.
1.Long Life
Extremely long life in hot dip Galvanize is a corrosion protection. Under normal circumstances, more than 40 years, protects against corrosion. Even under severe conditions for the duration of protection is 25 years on, does not require maintenance. Even in the circumstances of the case of maintenance, repair of the action compared to other protection method is very simple. Coating equipment time and the coating thickness was assessed according to different atmospheric conditions can be detected.
2.Safety
Zinc-plated, industrial conditions and TS 914 EN ISO 1461 is implemented in accordance with defined standards provide a reliable corrosion protection. Hot dip galvanized expectations about the features and reliability standards will be determined in a clear manner. This method can measure the exact thickness of the coating, can be controlled in compliance with standards.
3.Resistant
Hot-dip Galvanize, has its own characteristics. Alloy steel as a whole can be disassembled with the help of a metallic zinc coating has been moving, against damage during construction and other services that can not be accessed by means of a degree of protection provides. It is hard, is resistant against shock and abrasion. Transport, storage, assembly of materials will be exposed during the greatest resistance to mechanical damage shows. This galvanized steel overseas countries including the countries of the World provides shipment.
4.Economic
Protection systems, hot dip Galvanize other traditional steel is more expensive. Have a high reliability that can be applied in an economical manner. Compared with the method of paint galvanized hot dip costs, fell to the bottom of the painting cost. Because the hot dip galvanized method in many parts of the big parties in a short time, requiring less labor is a coating process.
5.Care Isn't Needed
Coated steel with hot dip Galvanize depending on the environmental conditions for at least 20 years without any maintenance cost based service will also eliminate. Thus, most economical, long-term protection of the system. However, paint etc.. others, such as coatings, must renew again in a long time, must be repaired. Access difficult, especially where production is not possible to stop the additional costs of maintenance work to facilities but also cause problems that should not be forgotten. From this perspective, does not require maintenance as a corrosion protection of hot dip Galvanize preferred.
6.Spaces and is ideal for Edge, holistic Coating Offers
Conventional corrosion protection systems, especially at the edges and corners is problematic because there often in the protective layer is very thin. However, that problem is not for the hot dip Galvanize; zinc layer, as well as corners and edges in the corners and spaces in interior quality is always the same. Because of the melting of steel by zinc is applied to the branches in the way materials, except the corners, including the surface in a narrow space with all the critical points, zinc is covered.
7.Three Way Protection
Transport, installation or service during the electrochemical plating is in any way süreksizlik creates a protective barrier is engaged katodik protection. So has the self-protection features. Thus, even in locations grazed and shaven of corrosion is not even the slightest chance.
This method protects the steel in 3 different ways. The first is a slow erosion of the coating speed to be a long and predictable life gives you strength. Second, the material damage, the scratches on the surface of zinc corrosion products are created by the preserves were closed by. Third, the area damaged is greater than zinc-plated steel is steel elektronegatif ago by steel corrosion protection will continue to suffer.
This method protects the steel in 3 different ways. The first is a slow erosion of the coating speed to be a long and predictable life gives you strength. Second, the material damage, the scratches on the surface of zinc corrosion products are created by the preserves were closed by. Third, the area damaged is greater than zinc-plated steel is steel elektronegatif ago by steel corrosion protection will continue to suffer.
8.Comfort can be controlled with
Everybody can easily check the zinc layer. Images can not be wrong and the errors can be noticed immediately is not possible, such as masquerading.
9.To Save Time
As an industrial method in a hot dip Galvanize obtain protection in just a few minutes, the painting process, time is needed for approximately one week. This method is completely independent in a short time and climate conditions, can be performed in the optimal manner. Hot-dip Galvanize practical surfaces, is available immediately after application, ease of assembly is fast.
10.Aesthetic
Metallic character and properties of zinc-plated steel is out. Of steel, can be mixed with similar non-metallic self-image that just as in the surface structure is preserved exactly. First appearance with a shiny coating of the crystal surface, timing mat grows homogenous, dull gray color is converted to a surface. Zinc with gold metallic layers visible on the ground with integrity creates a. Depending on customer requirements chromate, paint, varnish, such as prepare a surface coating according to the process.
11.Environment-friendly
Both in terms of hot dip Galvanize is environmentally friendly. It does not require the use of toxic chemicals, a process is sensitive to the environment. On the one hand on a hot dip Galvanize plant production in the material flow under conditions of waste air, waste water, waste and waste heat are reduced, is cleared, it is converted back to recovery and reconstruction. On the other hand, the hot dip Galvanized steel can be easily converted back and re-used.
12.Development is effective in the country
Depending on the galvanization of steel usage in the country for the world scale is a development indicator. Lose economic value and is not galvanized scrap the annual loss of materials is considered in terms of economy is a very important process.