Used Square tube friends know, Square tube metal products, since it is metal products need maintenance, if properly maintained service life will be strengthened, and quality products are not prone to accidents.So how to maintain the specific side tube?Yan Xin Sen domain have a way!
pipe products maintenance methods：
1.Cleaning and grinding: such as pipe side pipe damage should be polished, especially in contact with carbon steel scratches and splashes, cut slag damage caused by the need to know really thoroughly clean and polished clean.
2.Mechanical polishing: to use the appropriate polishing tools for polishing, requires uniform treatment, and to avoid over-throwing and re-scratching.
3.In addition to oil dust: welded pipe side pipe before pickling passivation, must be according to the welded pipe side pipe process to remove oil, scale, dust and other debris.
4.Water blasting: according to the different processing requirements, the choice of different micro glass beads, different process parameters, and avoid overspray.
5.Pickling passivation: the pickling passivation of the welded pipe must be carried out strictly according to the process requirements.
6.Cleaning and drying: after pickling passivation, should be strictly in accordance with the process of neutralization, washing, drying, and thoroughly remove residual acid.
7.Protection: welded pipe square tube surface treatment is completed, should do a good job of protection, to avoid staff stroking and oil, dust and other debris secondary pollution.
8.Avoid reprocessing: welded pipe surface treatment is completed, should avoid reprocessing of the parts or products.
Now square tube usage is very large, a lot of manufacturers and dealers will do the other tube inventory, a large number of storage and more need to do a good job of product maintenance .Square tube in construction, machinery manufacturing, steel construction projects, shipbuilding, solar power bracket, steel structure engineering, power engineering, power plants, agriculture and chemical machinery, glass curtain wall, railings, furniture, car chassis, airport, house decoration, barricades, fences, handrails, windows outside the fence, furniture, bedding, medical beds, etc. have played a huge role, so do the maintenance of square tube is very important.
