Minmetals's insiders said that since the end of June, the rare earth market has begun to move down, and the transaction has gradually become flat. Now even if it is produced, it cannot be sold. Stop and do some environmental protection work, and the market will not increase too much. A news about the discontinuation of the production of Minmetals has caused concern in the market. On August 1, Minmetals Nonferrous Metals Co., Ltd. (hereinafter referred to as Minmetals Nonferrous Metals) market personnel confirmed to the author that "Minmetals will stop production soon in early August, but as to which day is determined by the company, It is still uncertain." Compared with Minmetals, it is about to stop production. More domestic rare earth smelting enterprises will face the early completion of the rare earth directive plan indicators this year. “In Jiangxi, for example, the total amount of rare earth mined in recent years will exceed the plan of the Ministry of Land and Resources every year.†On the same day, an insider of a rare earth enterprise in Chenzhou disclosed that the completion of the rare earth mandatory production plan does not mean smelting. The company's raw ore procurement actions will be completely stagnant. Previously, according to the “Rare Earth Industrial Pollutant Emission Standards†to be implemented on October 1 this year, some enterprises such as Jiangsu, Jiangxi, Sichuan, and Inner Mongolia were forced to suspend production because of emissions.
Minmetals Co., Ltd. announced that it has recently stopped production. “Five Mines is going to launch an initiative to the national rare earth separation enterprises. The initiative to suspend production is something we must do now, and it is in the near future.†The above-mentioned market department person told the author. Recently, the domestic rare earth smelting and separating giant - Minmetals Nonferrous Metals released the "Suspension Proposal", and advocated the strict implementation of the Ministry of Industry and Information Technology requirements for rare earth production directives. The "Suspension Proposal" clearly stated that "the company will take the initiative to stop production immediately in early August 2011 to ensure the smooth operation of the rare earth market." According to public information, in March 2011, the Ministry of Industry and Information Technology issued a notice on the declaration of rare earth production plans, requiring local rare earth production enterprises to organize production in strict accordance with the directive plan indicators and regulate the production order of the rare earth industry. On May 10, the "Several Opinions of the State Council on Promoting the Sustainable and Healthy Development of the Rare Earth Industry" again called for the improvement of the management of rare earth mandatory production plans, combating illegal production and super-planned production. On the same day, the marketing department said through the author, "The title of the proposal is written by the national rare earth separation enterprise. I think (initiative) should belong to the separation and smelting of rare earth, and the separation and smelting are stopped, so no one buys the original ore. The author learned from many sources that after entering July, the domestic rare earth market began to end the previous madness and exhaustion. “From the end of June, the rare earth market began to go down, and the transaction gradually became flat. Now even if it is produced, it can’t be sold.†Minmetals’s insiders said that if they stop to do environmental protection work, they will not increase in the market. Too much amount. Liu Ruixing, an analyst of the rare earth industry of the business community, said that the Minmetals Rare Earth Company now has an ion-type rare earth separation capacity of about 8,600 tons/year, which occupies a certain position. "At this time, the shutdown will inevitably affect the originally tight supply market, and it is a high-energy ion. The price of rare earths provides strong support. The
command plan faces the original intention that the
over-standard is more stable than Minmetals. The more domestic rare earth smelting enterprises will face the early completion of the rare earth directive plan indicators. In March this year, the Ministry of Land and Resources issued the "Notice on the release of the total amount of tungsten ore and rare earth mining control indicators in 2011", which determined that the national total control index of rare earth minerals this year was 93,800 tons, including light rare earths of 80,400. Tonne, medium and heavy rare earth 13,400 tons. The Ministry of Industry and Information Technology immediately issued a mandatory production plan showing that the planned output of rare earth products (REO) mineral products is controlled at 93,800 tons, and the upper limit of smelting separation is 90,400 tons. "This year, the company received an indicator issued by the local government, requiring the company's output this year not to exceed the number of indicators, and other companies have also received the indicator plan." Some companies have previously said. According to the rare earth data of Jiangxi Provincial Industry and Information Technology Commission, from January to April this year, Jiangxi's single rare earth metal production was 5,694 tons, an increase of 30.15%. According to this progress, the annual production target may be used up in August and September. On August 1st, many domestic rare earth manufacturers responded to the author with the mandatory indicator “basically used up, or used up immediatelyâ€. It is reported that Jiangxi Province, the main producing area of ​​rare earths, has an annual quota of 13,000 tons of rare earth oxide production directives. Recently, many companies are facing a shutdown. In this regard, Liu Ruixing said in an interview with the author, “Rare earth enterprises have basically used up most of the indicators. In the past, local governments took into account factors such as GDP, and the implementation of the mandatory plan was not strict. At present, the price of rare earth is still at a high level, and the production capacity of enterprises is far. Far above the indicator, it is definitely not enough for the company." If the rare earth mandatory production plan is completed, will the raw material procurement operations of the smelting enterprises face stagnation? "The fact may be the opposite. Take Jiangxi as an example. The total amount of rare earth mined in recent years will exceed the plan of the Ministry of Land and Resources every year," said a person inside a rare earth enterprise in Zhangzhou. According to public reports, in the past few years, due to the failure of local enterprises to implement the annual rare earth mandatory mining plan indicators issued by the Ministry of Land and Resources, the annual actual production of rare earths far exceeds the planned output. The data further shows that China's rare earth production has exceeded 100,000 tons in the past five years. In 2008, the output reached 124,800 tons, and in 2009 it also reached 120,000 tons.
Lifting And Traction Winch
According to different methods of use, winches can be divided into four types: manual winches, electric winches, pneumatic winches, and hydraulic winches. At present, the largest marine hydraulic winch is 350T, and the weight of the equipment reaches 150T.
According to the reel form, it is divided into single reel and double reel.
According to the reel distribution, there are parallel double reels and front and rear double reels.
The main technical indicators of hydraulic winches include rated load, supporting load, rope speed, rope capacity, etc.
A winch is a light and small lifting device (see hoisting machinery) that uses a reel to wind a wire rope or chain to lift or tow heavy objects, also known as a hoist. The winch can be used alone or as a component of machinery such as lifting, road construction and mine hoisting. It is widely used because of its simple operation, large rope winding volume and convenient displacement. The winch is also known as the hoist. The product has high versatility, compact structure, small size, light weight, heavy lifting, and convenient transfer. It is widely used in construction, water conservancy projects, forestry, mines, docks, etc. for material lifting or flat towing, and can also be used as modern electronic control Supporting equipment for automatic operation line.
According to the power, the winch is divided into three categories: manual, electric and hydraulic.
The transmission mechanism of the handle rotation of the manual winch is equipped with a stopper (ratchet wheel and pawl), which can keep the heavy object in the required position. The manual winch used for assembling or lifting heavy objects should also be equipped with safety handles and brakes. Manual winches are generally used in places where the lifting capacity is small, the facilities are poor, or where there is no power supply.
Electric winches are widely used in places with heavy work and large traction requirements. The electric motor of the single-drum electric winch (pictured) drives the drum through the reducer, and a brake is installed between the electric motor and the input shaft of the reducer. In order to meet the needs of lifting, traction and rotation, there are also double-drum and multi-drum winches. Generally, a winch with a rated load lower than 10T can be designed as an electric winch.
The hydraulic winch is mainly a winch with a larger rated load. Generally, the winch from 10T to 5000T is designed as a hydraulic winch. The winch can be divided into:
Marine winches: Marine winches can be divided into drag winches, mooring winches, anchor winches, traction winches, etc.
Engineering winch: Mainly used in engineering, with functions such as hoisting and hoisting as the main function.
Mine winches: divided into hoisting winches, dispatching winches, shaft sinking winches, column return winches, rake mine winches, column return winches, etc.
Cable winch: mainly used when laying cables.
Lifting And Traction Winch,Pneumatic Winches,Hydraulic Winches,Electric Winches
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