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Troubleshooting and processing methods of stainless steel welded tanks

Source: Time:2016-01-12 11:37:44 frequency:

Troubleshooting and processing methods of stainless steel welded tank:

       Because in general industrial and domestic water containing chloride ions (Cl-), metal perennial hot water tank is always below 80 ℃ in water containing Cl- corrosive environment, making it prone to localized corrosion and service life is limited. Compared with the uniform corrosion (chemical corrosion), localized corrosion (galvanic corrosion) is much faster, but also much more dangerous, often resulting in leakage failure. Among Cl- containing an aqueous medium, stainless steel tanks most prone to corrosion of the weld zone is the weak link, because the area has undergone a high temperature heating, organization and performance deterioration, corrosion resistance is also reduced.


Cr stainless steel tank material is generally stainless steel, because the material does not contain nickel-lead tank welded parts appear in the course of corrosion leakage problems are more common. The traditional method of welding larger difficulty, heat stress or cause greater damage; brush epoxy corrosion-resistant materials due to expansion coefficient of adhesion and surface performance impact, or there will be cracking, peeling, etc. aggravated corrosion phenomenon again. For different devices, different operating states, different forms of corrosion leakage, using the appropriate technology, enables fast, simple, and effective protection devices, especially due to the overall performance polymer composite material having chemical resistance, adhesion properties to avoid the adverse effects of traditional welding repair and protection of traditional corrosion-resistant materials brought, the equipment life after the repair even more than new equipment, corrosion, leakage reason fundamentally resolved, help enterprises to improve equipment management, reduce repair and maintenance costs and improve the competitiveness of enterprises.

Dongguan Zhengyuan stainless steel water tower factory operating various towers tanks, tank pool, softening tanks, fire water tank, sanitary water tank, water tank, welding tanks, recycling tanks, steel tanks, horizontal tanks, water tanks and so on a variety of water tower tank to provide you by the Dongguan City, Da Lingshan champion stainless steel water tower factory.

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