In the first quarter of this year, the total retail sales of consumer goods increased by 17.9% year-on-year, an acceleration of 2.9 percentage points from the same period of last year, which also maintained a rapid growth. In particular, some hot-spot consumption areas have continued to grow, with the automotive sector growing by 39.8%.
Li Xuerong, a research fellow of China Investment Advisors circulation industry, believes that under the background of continuing favorable macroeconomic conditions, the purchasing power of residents continues to increase, and the passenger car consumption base remains solid. At the same time, stable logistics and investment demand drive steady growth in commercial vehicle consumption, and the rural market consumption potential remains Great. All these will drive the continuous growth of the automotive industry, and at the same time it will also be a catalyst for the auto parts industry.
The latest report released by the China Investment Advisor on "China's auto parts industry investment analysis and prospects for the 2010-2015 forecast report" shows that in the long run, China's auto parts companies still have comparative advantages and there is still plenty of room for development. The existing strengths of the automotive industry and the strength of the manufacturing industry are potential advantages for the development of the auto parts industry. China has gradually become the focus of the global automobile assembly and component giants, which will bring continuous and good development opportunities for the development of China's auto parts industry. It is estimated that in 2010, the domestic output value of auto parts in China will reach around 700 billion yuan. With the improvement of global economic conditions, China's spare parts export growth will increase by about 10% between 2010 and 2011.
However, Li Xuerong pointed out that although the growth of the auto market is still maintained this year, component manufacturers are still full of challenges. The existing technology and level of China's auto parts manufacturing industry are difficult to adapt to the current development needs of the auto industry. Most of these auto parts manufacturers are second- and third-tier suppliers, not first-tier manufacturers, and have limited pricing power. Affected by changes in the market environment.
Since 2010, the rapid rise in raw material prices has increased the concerns of Chinese auto parts companies. The prices of bulk raw materials are rising. The price of copper has risen to an all-time high of 8,000 US dollars/ton, and the price of plastics has continued to rise. The price of natural rubber (information, quotes) and iron ore rose. Fierce market competition and rising raw material prices have brought double pressure to auto parts manufacturers.
The automotive industry also increased the cost of the entire industry because of the increase in raw material prices, and the gross profit margin decreased. Automobile OEMs will pass pressure on auto parts companies, and the competition among auto parts suppliers will also intensify, which will bring pressure to auto parts makers.
The stator core of the shaded pole motor is the same as the ordinary single-phase motor.T he stator winding adopts distributed winding,the main winding is distributed in the stator slot. The pole winding dosen`s use short circuit copper ring,Instead, a coarse enameled wire is wound into a distribution winding Embedded in stator slots(About 1/3 of the total slot number).
When the main winding of the shaded pole motor is energized,the pole winding also generates an induced current,the stator flux over the pole winding part of the quilt cover and not part of the rotary part to cover the direction.
Shaded Pole Motor Core,Electric Shaded Pole Motor Core,Big Shaded Pole Motor Core
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