The Wall Street Journal broke the news that although the details of China's plan to build a strategic stockpile of rare earth minerals have not yet been disclosed, its outline has appeared in recent reports by Chinese government agencies, state-owned enterprises, and official media. "These reports said that China's recent rare-earth reserve facility built in Inner Mongolia can accommodate more than 39,800 tons of rare earths in total exports last year." The Wall Street Journal concluded that China is accumulating strategic reserves of rare earth metals, which will allow China's "dominated rare earth industry to have greater power to influence global prices and supply."
The U.S. think tank, the U.S. Security Plan, also issued a report on the 7th, suggesting that the U.S. reserve rare earths before its rare earth mining and processing capacity expands, because it is "one of the best ways to prevent shortages of rare earths in the future." The think tank said that although the U.S. military’s demand for rare earths only accounts for 5% of the U.S. demand, it is “fully dependent†on China when producing some of the most powerful weapons.
Radio France Internationale stated that China’s plan to reserve rare earths began a year ago. China has built 6 rare earth reserves with a minimum reserve of 6,000 tons. There are at least 10 such facilities, and rare earth reserves may be more than 100,000 tons.
German "Focus" Weekly said on the 9th, China's rare earth management toward the "second stage" - China will establish a coveted strategic reserve of commodities. More than 95% of the world's rare earth exports come from China. “Western industrialized countries have repeatedly accused the Chinese of reducing the supply of rare earths. This time China’s move will once again trigger disputes with these countries.
Lap Joint Flanges (LJ Flanges) are used on piping fitted with lapped pipe or with lap joint stub ends the combined initial cost of the two items being approximately one-third higher than that of comparable Welding Neck Flanges.
Lap joint flange is having two components, a stub end, and a loose backing flange. Stub end is butt welded to the pipe and Backing flange freely move over the pipe. The backing flange can be of different material than stub material and normally of the carbon steel to save the cost. Lap flange is used where frequent dismantling is required, and space is constrained.
Furthermore, a standard lap joint flange will typically have a longer hub length in comparison to a slip on flange, but this is often considered unnecessary for many applications.
The lap joint flange is practically identical to a slip-on flange except it has a radius at the intersection of the bore and flange face.
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Shandong Zhongnuo Heavy Industry Co.,Ltd. , https://www.zhongnuoflanges.com