Environmental requirements for storing seamless steel tubes

تاريخ:2018-04-08 رأي:2349
Seamless steel pipe has high pressure resistance, good toughness, long pipe length and less interface, lighter weight under the same strength, no welding seam, and can withstand greater pressure. It has a hollow cross-section and is used in large quantities as a conduit for fluids, such as pipelines for the transportation of oil, natural gas, gas, water and certain solids. The process of the seamless steel pipe determines its limited performance. The general seamless steel pipe has low precision and uneven wall thickness.

Uniform, low brightness inside and outside the tube, high cost of the fixed length, and pits and black spots inside and outside the table are not easy to remove. The advantages and characteristics of seamless steel tubes determine that the requirements for seamless steel tubes for the storage environment are very strict.

1. The site or warehouse where seamless steel tubes are to be preserved should be selected in a clean, well-ventilated area away from factories and mines that produce harmful gases or dust. Weeds and all debris should be removed from the site to keep the steel tubes clean.
2. Seamless steel tubes in warehouses must not be stacked together with acids, alkalis, salts, cement, etc., which are corrosive to the steel tubes. Different types of steel pipes should be stacked separately to prevent confusion and prevent contact corrosion;
3, The warehouse should be selected according to geographical conditions, the general storage of seamless steel pipe using ordinary closed warehouse, that is, a roof with walls, doors and windows tight, with a ventilation device warehouse;
4, The warehouse requires clear attention to ventilation, rainy days, pay attention to close the moisture, and often maintain a suitable storage environment.

The above is the environmental requirements for the storage of seamless steel tubes. The application range of seamless steel tubes is becoming more and more extensive. Therefore, the requirements for seamless steel tubes are also increasingly strict. A good seamless steel pipe must have a good storage environment in order to maintain the advantages of seamless steel pipe.