"Lebus groove" by American lebus International Limited research and development, the world's first drum with "Lebus grooves" is used in drilling equipment of the oil field, and achieved success, after this, with the rapid development of land and offshore oil mining industry and other industries in countries all over the world, especially in Europe, America and Japan ,the application of" Lebus groove "becomes more and more widely.
At present, there are more than and 100 countries in the world are exploiting the seabed oil resources, seabed crude oil production accounts for about 1/4 of the world's total output, offshore oil production has reached about 20% of the world's total oil production. Formed a set of special equipment and technology for offshore mining and gathering. The construction of the platform has been able to wind, wave, ice and earthquakes and other disasters, oil and gas exploration depth of more than 200 meters.
Offshore oil exploitation, The wire rope display, wear and damage of oil drilling equipment seriously affect the work efficiency, Lebus groove is a kind of special rope winding technology, which is based on the research of the steel wire rope winding way and the rope groove form, Its application in the oil extraction industry has greatly improved the wear and damage caused by uneven winding, enhanced oil drilling technology ,effectively reducing the risk of various artificial operation, to avoid the frequent change of rope, improve work efficiency and reduce the cost of oil drilling.
At present, the wire rope diameter of the Lebus grooves from 1mm to 100mm, the winding layer of the wire rope on the drum can reach 50 layers, the diameter of the drum can be up to 5m, and the wire speed of the steel wire rope is unlimited. Lebus not only has been widely used in oil drilling industry, but also in mining, construction, aviation, deep-sea exploration, lifting industry and other fields.