Waterproof laminate flooring,Waterproof flooring,Scratch Resistance flooring,Stain Resistance flooring,Laminate flooring,Carb2 HDF laminate flooring CHANGZHOU ART DECORATION MATERIALS CO.,LTD , https://www.cnartdecor.com
Q345B square tube maintenance method
The Q345B square tube is widely used and is often used in industrial transportation pipelines, such as oil and natural gas transportation, all using Q345B square tubes. The factory sells various types of Q345B square tubes, you are welcome to buy, the following describes the maintenance method of Q345B square tube.
In order to ensure the safety and stability of the Q345B square tube transportation process, the Q345B square tube can be properly maintained. The Q345B square tube maintenance method is as follows: After using the Q345B square tube, the Q345B square tube is cleaned, but the water can not be used. The solvent and emulsion are used to clean the steel surface of the Q345B square tube, so that the above oil, grease, dust, smoothing agent and organic matter can be washed.
Then, maybe you can't help but ask, if you don't have these solvents, how can you achieve the maintenance effect on the Q345B square tube? If there is no solvent or emulsion, it can be replaced with acid, which is the same as the solvent and emulsion.
The surface of the Q345B square tube is prone to rust, so it should be noticed during use, how to remove the rust? Use sandpaper to polish the outer surface of the Q345B square tube to remove loose or raised scale, rust, and welding slag.
For the Q345B seamless square tube that is not used for a long time, it is not necessary to find a place when storing its storage. In order to extend the life of the Q345B square tube, the Q345B square tube can be stacked in a dry and ventilated place, not wet or direct sunlight.
The production efficiency of the Q345B square tube is very high, the development is very fast, and the use is more and more extensive. Longrun Q345B square tube factory welcomes customers and friends to come to purchase. 
Maintenance method of Q345B square tube