Auditorium chair how to rust repair?

Auditorium chairs have a variety of materials, wood ah, steel and so on. One advantage of wood is that it will not be troubled by rust, detailed cleaning and maintenance of the auditorium chair, but it is also very easy to counter tide, so when cleaning the auditorium chair, use a dry cloth or a slightly damp cloth to wipe, do not need to dip in soapy water and other things, only need a simple wipe, otherwise it is very easy to make the table and chair paint fall. As for steel, if it is not properly maintained, it is very easy to rust, so before painting, the parts of the steel should be pickled first, the oil should be removed, and professional oil removal techniques should be used in the process of oil removal. When the oil removal work is completed, the phosphating treatment should be carried out immediately to avoid the oxidation of the steel surface.
How should auditorium chairs be repaired?

In the workover operation, the underground accidents are various, sometimes only by catching is not enough, but also need to reverse. The auditorium chair lifting type reverse fishing barrel is a multi-functional workover tool that can both catch and reverse, and has the advantages of large lifting load, no need to turn the fish out, and only need to lift the tool to recover the tool, minus the equipment required to place the tool when withdrawing the fish. The auditorium chair lifting type reverse fishing barrel can be used to catch the regular cylindrical fish such as the downhole oil pipe and drill pipe. When the lifting reaches the allowable load and can not be unstuck, the tool can be recovered, and it does not need to turn forward, and the tool can be recycled.
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