May 2013 floor domestic market will recover
used for drill ming wells
(1) Cutting Structure
Mining Wells Mining Wells Tricone Bit,Tricone Bit For Mining,Mining Tricone Bit,Tricone Bit For Well Drilling Hejian Deris Petroleum Drilling Equipment Co.,Ltd. , http://www.welldrillingbit.com
In 2012, as soon as it closes, many flooring companies have gone all the way, and have gone through a difficult and extraordinary year. According to Luo's reasonable analysis, the winter of the pan-family industry is only half a year long, and this is the most â€œcoldâ€ period. After half a year, the domestic market such as floorboards will be fully recovered in the domestic market, and all the good news will help the flooring industry to pick up in an all-round way. Enterprises will usher in the best development of the industry.
The bubble of real estate is about to disappear completely. Any industry should develop slowly and incrementally. The real estate industry is no exception. Luo rationally pointed out that under normal circumstances, real estate should increase at an annual rate of 10%-20%, but in previous years, housing prices have been soaring, increasing the space for the next five years at a time in two years. In the past five years, it would have increased by 100%. As a result, it has grown by 100% in two years. Real estate growth is too fast. Therefore, it will take three years to slowly â€œdigestâ€ it. The development has so far been almost "digested" for two years. There is still a year left. "The water in real estate must be squeezed out." Locke predicts that there will be a year when the real estate bubble is completely gone. A year later, Chinaâ€™s real estate industry will enter a normal and rational development track, and it will not rise or fall in the future. The flooring industry, which is deeply affected by the upstream real estate, will also inject new momentum due to the recovery of real estate.
â€œThe government is suppressing house prices, not the amount of housing; the government is suppressing speculation, not investment.â€ Luo rationally emphasized that the government welcomes companies to invest, because after all, relying solely on the strength of the government, can not completely solve the peopleâ€™s housing The problem, then it needs to call for developers and companies to solve together. The entire real estate industry is still slowly growing, and second-hand housing transactions are still continuing. The pan-home industry, which is closely related to the real estate industry, will also have long-lasting consumer demand and will improve significantly with the recovery of real estate.
(2) Gauge Structure
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
(4)Seal and Lubrication
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
used for drill ming wells
(1) Cutting StructureThe durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.
Mining Wells Tricone Bit,Tricone Bit For Mining,Mining Tricone Bit,Tricone Bit For Well Drilling
Hejian Deris Petroleum Drilling Equipment Co.,Ltd. , http://www.welldrillingbit.com