Wenzhou Longwan Junkai Valve Factory is located in Longwan, the valve capital of China. Is a professional manufacturer of stainless steel valves. The main products are: stainless steel ball valve, stainless steel Y-strainer, stainless steel flange, stainless steel mirror, stainless steel gate valve, stainless steel globe valve, stainless steel check valve, etc.
How to prolong the service life of threaded stainless steel pipe? When we use it in our daily life, if we do not pay attention to it, it will cause rust.
The parts with weak corrosion resistance in the passive film on the surface of the stainless steel tube will form a pitting reaction due to the self-excited reaction, generate small holes, and have the proximity of chloride ions, so a strong corrosive solution will be formed and the corrosion rate will be accelerated. There are also intergranular corrosion cracking inside the stainless steel, etc., which will destroy the passive film on the surface of the stainless steel plate.
Therefore, we should pay more attention to the maintenance of threaded stainless steel pipes.
When cleaning the surface of the stainless steel pipe, avoid scratches and other damage to the surface, do not use steel balls and abrasive tools, etc., avoid the use of bleaching ingredients and abrasive detergents, and rinse with clean water after washing.
We need to cover the surface of the stainless steel pipe with other things, and do not directly clean the surface of the stainless steel with substances such as mud, paint, cement and paint.
In the face of fierce market competition, the company always takes creating excellent quality as its own responsibility, aiming at customer satisfaction, being sincere and trustworthy, and taking preferential prices as its principle, grasping the market policy of quality, promotion of management and development. The products sell well in major cities in China, and have won the trust and praise of the majority of users. Here, we sincerely invite new and old customers at home and abroad to visit, inspect, supervise and negotiate business cooperation. At the same time, domestic and foreign customers are sincerely invited to visit and guide and participate in the development of valve products.
According to the effective operation of the ISO9001 quality system, Junkai has established a perfect quality inspection agency and formed a perfect quality control network. With sophisticated process equipment, high-quality talents and service awareness, we ensure and improve the technical content of products and effectively protect the ultimate economic interests of users.
Junkai always pursues the tenet of “quality first, credit first”. To provide users with high-quality products and good and thoughtful after-sales service. Warmly welcome friends from all walks of life to discuss cooperation and create brilliance together!