Wednesday, October 16, 2013

China into the world's largest construction machinery market in the top 50 enterprises with 11


BEIJING, Oct. 16 (Xinhua) October 16, 2013 to 17, the global construction machinery industry 50 Summit Conference opened in Beijing. From the global construction machinery industry giant, with Chinese leaders to a top 30, with the world on China's economic development and long-term trends and industry towards in-depth discussions.
This global event is determined by China Construction Machinery Industry Association, the American Association of Equipment Manufacturers, Korea Construction Machinery Industry Association jointly organized by "China Mechanical Engineering" contractor. Has been successfully held twice, in the domestic construction machinery industry has been influential.
2013, the world is not only political and economic instability, and the global infrastructure highly relevant to the construction machinery industry, is also facing unprecedented challenges. In the first half, the world's leading manufacturer of construction machinery operating profit fell 42% deep, companies go through to take inventory and reduce costs accelerated way, boil degree "winter", further highlights the seriousness of the situation.
The same industry and windy weather, but also spread to China. At present, China has become the world's largest construction machinery market, with annual sales of more than 500 billion yuan (about 80 billion U.S. dollars). However, since 2012, China's construction machinery enterprises have experienced almost the same intensity of shocks. However, with 14 million people in this emerging market, "new urbanization" As soon as he asked the world to receive "a new round of investment is about to start" a strong signal that more and more eyes on China, more and more much hope placed in this market.
In the "China Construction Machinery" magazine recently released "2013 Global Construction Machinery Manufacturers Top 50", a total of 11 Chinese companies shortlisted. In recent years, XCMG, Zoomlion and so a large number of local enterprises through continuous booster technology accumulation, continuing to enhance product innovation, and ultimately on behalf of China's construction machinery industry the highest level among the world's leading camp.
As we all know, the demographic dividend, foreign trade and other traditional competitive advantage is changed, the whole of China is working to promote the upgrading of industrial innovation, and strive to climb the global value chain, the task more arduous and urgent. 2008 global financial crisis, China's construction machinery business groups, is by virtue of technology infrastructure and innovation, accelerating industrial upgrading, the process of integration into the global grand. In 2012, the acquisition of German Schwing XCMG, Zoomlion wholly owned CIFA, Sany acquisition elephants, it is leveraging technical innovation in recent years, Chinese enterprises to integrate global resources embodies.
At the meeting, China Construction Machinery Industry Association, Qi Chun speech said that the future for a long period of time, China will continue to grow as the world economic recovery and an important engine. With the world, especially China to further promote economic restructuring and industrial upgrading eco-system improvement, market competition environment and rule changes, growth rhythm adjustment, China's construction machinery industry in the development and growth mode quality, etc., will be leaps and bounds promotion.
Held in conjunction with the two parallel forum, with its more targeted and more in-depth topics set for discussion, which attracted hundreds of industry executives and the strength of the user. Among them, the "global excavator summit" in the industry stuck in a quagmire, when solving urgent emerged, the chain excavator individual interests of the Community, on this platform to express their views and seek common industry healthy, healthy and sustainable development the road. The "China lifting hundred Summit" is the first time in China's 100 most powerful lifting construction companies gathered a head with the manufacturer's representative depth dialogue to explore the road win.


Separate Slip Rings  small slip ring   brushless slip ring

Monday, October 14, 2013

Conductive slip ring, slip ring in industrial applications which can solve the problem?

conductive slip ring, slip ring in industrial applications which can solve the problem? Slip ring is also called a rotary electrical joint, slip ring, slip ring, the conductive connector 360, the conductive coupling 360 degree rotation, 360 ° electrically conductive commutator, under reflux, refluxed for conducting multi-called slip ring or ring so named, according to different applications in various industries are not uniform; but it works basically the same can be said of modern industrial development process along with Yu said slip ring, rotary electrical joint, collector rings, collector ring, conductive connector 360 degrees, 360 degrees rotating conductive connector, 360 conductive commutator ring back, multiple conductive loop is the inevitable product of the evolution of industrial modernization, and its role is to resolve most of the relative rotation of the two parts of the reliable conductivity between various communication signal connections conduction effect, completely solve the problem of conductive cable winding rotation. With precision inertial instruments, test and measurement, electronic equipment, inertial navigation control systems, medical equipment, test and measurement systems, precision rotary table, 360-degree position, amusement and other industries indispensable device;Separate Slip Rings requirements, but also from the basic current conduction control signal to the current weak, laser inertial navigation system communication transmission, the transmission requirements from a low frequency to a high frequency signal transmission. Is a variety of precision turntable, centrifuges and inertial guidance device's key components. Successfully applied to many industries, not only confined to industrial automation, electrical, instrumentation, chemical, metallurgy, medicine, aviation communications transmission, military tracking and positioning, ship-oriented, winding transportation electromechanical modern industrial equipment....

Sunday, October 13, 2013

Wind and fan rotary joints

Irrespective of whether the stock industry speculation or heat from an investment point of view, wind energy is surely a subject of concern . Wind energy is now employed widely as a new clean power , has applications in lots of parts with the planet , is now extra fashionable but also a new energy due to the fact the past two years , a growing number of consideration as a clean power supply. Due to the fact wind power is everywhere in nature , compared to other energy sources, wind power has inherent positive aspects alone thick as broad distribution , unlimited resources , make use of a lengthy history and wealthy knowledge.It is actually powered by the air flow and a clean energy, air flow along with the kinetic energy due to so referred to as wind . The main principle of this stage is via the usage of the kinetic energy becomes lookout windmill rotating movement , thus to market wind turbines to make electrical energy. When wind energy also has its inherent drawbacks , which include intermittent regional.

The so-called intermittent , is
within the very same place , could not have been sustained winds of five , 6 winds. Generally that is the case , these days the wind especially significant, a great deal of wind power , over several days , the wind is very small , resulting in insufficient power . We all understand that electricity just isn't a good deal of stored energy for the reason that intermittent wind and result in alone can not solve all of the challenges , have used in conjunction with other power sources , when the wind is smaller, the input to hydropower, thermal energy to become supplemented wind foot when external input energy to other lines. Only in this way are these disadvantages intermittent wind . The so-called regional , resulting from geopolitical vast, wind resource distribution is quite uneven , Northwest Territories and much more, even though the Southeast much less, but the Southeast is forced intensive, industrial development, demands a great deal of electrical energy provide , thus , the Northwest Territories wind power desires right after a huge number of kilometers through the transmission to obtain to the south-east , a long transmission distance , the loss is substantial, so this shortcoming also restricting wind energy in the southeast region to develop .
Wind Turbine Slip Rings is
utilized above a rotary joint components. So, what exactly is wind energy slip rings do ? Wind power slip ring is rotating blades of wind energy equipment and trunk rotation axis joint parts connecting portion . This component is connected among the fan blades and also the only channel for signal transmission , a great deal of sensor information must pass through the slip ring wind energy transmission between the joints at each other , but this really is the only a single that demands a various movement of components, incredibly prone to put on and tear . This portion is out in the query , the entire typhoon electrical gear is completely scrapped , so wind energy wind energy gear slip ring in the status and role is extremely vital .We can see why now fan equipment companies slip ring manufacturer tender and extremely strict high quality requirements , that is, because of this. The slip ring bidding qualifications and specifications in numerous aspects of view, wind power industry capacity slip ring is very significant , the depth can also be additional attractive, so a lot of slip ring manufacturers in this regard lots of effort and put a whole lot of manpower and material sources to carry out new item development and style , in an effort to occupy a place inside the future market place .

Through hole slip ring wholesale inside the sector caused a wave of small restless

At the mall , we are able to see a number of people invest a great deal of time seeking to get a commodity , nevertheless it is futile ! Shenzhen Jing Pei Electronics was founded in 1996 , covers an region of ??7000 square meters , current employees of 500 consumers , and has worked within a by a couple of multinational companies and domestic well-known perform on the Institute 's senior engineers had R & D team . Currently, the company has become a leading, with many years of experience, specializing inside the development, production and sales of industrial slip ring high-tech providers , the company committed to the development and production of various types of high quality slip rings , and strive to provide all areas of industrial control high reliability, system design can be optimized to improve system performance parts.

Jing Pei Electronics with high quality products led the development
of your industry , the products are exported to Europe , America, Japan and other developed countries , and with many famous international organizations to establish long-term friendly relations of cooperation. The company has perfect sales network, the establishment of a number of offices inside the country , and has long famous for many manufacturers , military units , research institutes and universities to provide products and comprehensive technical services.

Since import comprehensive quality management system ,
inside the design , manufacture, testing and other aspects of strict management to ensure that timber , coupled with sophisticated imported equipment and high-tech process to do to ensure that our product performance and various indicators of similar products is always located forefront.

With a strong R & D capabilities , as
effectively as many years of experience in development and production and foreign well-known manufacturers in close cooperation, we can not only provide general industrial slip ring , but also according to customer requirements designed , custom slip ring a particular specification . Road to 120 channels from a single from mA to 3000 amps , from millivolts to 600 volts, from 100 to 10,000 rpm , from the ordinary to the fiber electrical slip ring slip ring , and other special requirements , we are able to meet customer needs . By way of through bore slip rings wholesale led them towards a better direction .

Although the production environment conductive slip ring unlike the production of pharmaceutical environmental requirements so high, but a clean manufacturing environment on the quality
from the slip ring also plays an extremely important role . If the dust in the air in the surface on the slip ring copper ring line contact with the brush position accumulation of excessive , it may cause a slip ring shorted. To further ensure the high quality conductive ring , I Division in May this year hired a professional clean room to build the team , the factory ring a comprehensive improvement , establish a clean room ( as shown ) . Clean room ensures the production , testing, and finally packaging the whole process , the environment within a relatively stable state. Significantly improved cleanliness , temperature and humidity control in relatively good condition , the performance with the slip ring has also been further improved with a guarantee.

Widely recognized by the
market . Never satisfied with the current achievements, never give up any slip ring can further improve the quality of opportunity is so crystal Pei Electronics groping inside the forward and trying, as is delivered to the customer with quality slip ring , allowing customers full satisfaction . Do customers trusted long-term supplier slip ring is their consistent pursuit . Good manufacturers will give us the desired product and has the quality guarantee !

Thursday, October 10, 2013

Jane Tan : Wind and fans rotary joints overview

By using the principle is definitely the kinetic energy becomes lookout windmill rotating movement , therefore to promote wind turbines to make electricity. Even though wind power also has its inherent drawbacks , which include intermittent regional.

The so-called intermittent , is
within the identical place , couldn't happen to be sustained winds of five , 6 winds. Generally this is the case , as of late the wind especially large, quite a bit of wind energy , more than some days , the wind is very little , resulting in insufficient power . All of us know that electricity is just not quite a bit of stored power due to the fact intermittent wind and bring about alone can not solve each of the difficulties , have applied in conjunction with other power sources , when the wind is little, the input to hydropower, thermal power to become supplemented wind foot when external input energy to other lines. Only within this way are these disadvantages intermittent wind . The so-called regional , on account of geopolitical vast, wind resource distribution is extremely uneven , Northwest Territories and much more, even though the Southeast significantly less, but the Southeast is forced intensive, industrial improvement, demands a lot of electricity provide , as a result , the Northwest Territories wind power requires just after a large number of kilometers through the transmission to have to the south-east , a lengthy transmission distance , the loss is huge, so this shortcoming also restricting wind energy in the southeast area to develop .

wind generator slip rings is
applied above a rotary joint elements. So, what exactly is wind energy slip rings do ? Wind energy slip ring is rotating blades of wind energy gear and trunk rotation axis joint parts connecting portion . This component is connected among the fan blades along with the only channel for signal transmission , a whole lot of sensor data should pass through the slip ring wind energy transmission among the joints at one another , but this really is the only 1 that calls for a unique movement of parts, pretty prone to put on and tear . This part is out from the question , the whole typhoon electrical equipment is completely scrapped , so wind energy wind energy equipment slip ring in the status and role is very vital .We can see why now fan gear makers electrical slip rings industrial tender and really strict high quality specifications , that's, for this reason. The slip ring bidding qualifications and needs in a variety of elements of view, wind energy market capacity slip ring is rather massive , the depth can also be a lot more eye-catching, so a great deal of slip ring manufacturer within this regard quite a bit of work and put a whole lot of manpower and material sources to carry out new solution development and design , so as to occupy a spot in the future market place .

On the motor slip ring for industrial development

With the development of science and technology , the motor type and use more diverse working conditions , and thus require a variety of different grades of brushes to meet these requirements , it is also the type of brush as the motor industry development more and more. Capsule Slip Rings

DC motor and the motor can be divided into AC motors , DC motors rotation of the rotor , the need to coil
The position of the magnetic field in a constant and continuous switching current changes direction, so the coil to the DC motor
A commutator . Commutator by the brushes and commutator rings , carbon brush is a brush because of the rotor
( Centrifuge rotor) for rotation of the brush is always rubbing the commutator ring , and also at the moment of commutation
Spark ignition eclipse , so brush DC motor is in the wearing parts in order to improve the DC motor
Service life , operating stability and reducing noise of the DC motor and electromagnetic interference , brushless DC motor
Have gradually replaced the brush motor trend. General AC motors do not constant magnetic field , so no need to commutator
, There is no need to brush .

Collector ring is used for motor commutator or slip ring , as export and import current sliding contact body , its electrical conductivity , thermal conductivity and good lubricating properties , and has a certain mechanical strength and commutation sparks instinct. Almost all motors use brushes , which are important components of the motor . Widely used in a variety of AC and DC generators, synchronous motor , battery DC motor, crane motor slip ring, various types of welding machine and so on.

Then we use slip ring assembly in the process should pay attention to what the problem?

( A ) general design slip ring motor at an altitude of no more than 1000m, ambient air temperature does not exceed 40 ℃ to run the place . ( 2 ) slip ring motor voltage change in the additional within ± 5% when the fixed rate can be rated for continuous operation . If the voltage changes more than ± 5% , then shall be specified by the manufacturer or limit the load test results . ( 3 ) to the cooling air from the outside of the motor , in order to avoid moisture , after the shutdown , must be promptly stopped the supply of cooling air .
( 4 ) Check the spark is normal under the brush , the motor slip ring ( or steering ) have burns and wear.
( 5 ) Check the motor slip ring in operation for unusual noise and vibration , the stator and rotor are relative to the friction .

Monday, October 7, 2013

domestic market slip ring in the new energy development and utilization of the opportunities backdrop

In the new energy development and utilization of intensified today,Wind Turbine Slip Rings supporting the production of each new energy enterprises and factories are gearing up in the next big industry in place , due to poor channel new energy , wind power, hydro , photovoltaic and other user market and faced less electricity load and other factors , which restricts the development of renewable energy , together with the majority of new energy is unstable energy sources such as solar energy, low energy density per unit area , there is diurnal variation , wind as well. Slip ring manufacturer earthquake in Japan is very concerned about this , why ?
Here we take a closer detail said that the recent earthquake in Japan caused by the nuclear incident caused a lot of controversy about the new energy , the two most important is the focus on the development of new energy future direction of the problem is the wind, solar or nuclear energy do ? Either way , the future industrial layout, and industry chain development has played a very significant impact around from electricity generation costs, the average price of coal-fired power Xinjiang 0.235 yuan per kWh , while the cost of wind power about 0.5 yuan per kilowatt , renewable energy with coal, oil , natural gas and other traditional energy sources , regardless of the total cost of investment in fixed assets , or , do not have the business competitiveness .

So for early access to these information patterns of development and direction , for a slip ring manufacturer is very important, this is achieved in the next competition opportunities and the initiative is a key link . Let's deny solar energy, we all know that solar energy though is a clean energy, new energy , but also a direction of development, but for inputs and outputs as well as future large scale applications , there are many issues remain unresolved , such as said environmental pollution problems, solar energy itself no pollution problem, but to absorb energy in the production process of the polysilicon , is a very energy-intensive and polluting material . Because a large amount , a lot of manufacturers in order to catch the goods or ignore environmental problems often lead to new energy , environmental protection and energy issues are not environmentally friendly , this one, is really only an expert can understand the secret, because the slip ring manufacturer that Ka Chi in the future as the new large-scale application of solar energy application possibilities can be ruled out .

Finally, wind energy, wind energy is the only large-scale application and promotion of a new energy, new energy , experts in the case of Ka Chi think so. First wind energy is a clean energy , which is also in the production of manufacturing equipment without any contamination , significant increase in sales of wind power slip rings can be seen on a recognition of the market for wind energy , a lot of places in the country , wind energy resources are very rich , As China's vast land , air very much, and in the northwest region , many places are very suitable for large-scale application of wind energy, wind power equipment in the slip ring occupies a very high percentage , wind energy potential for slip ring manufacturer is very important.

Chia Chi Electrical is the leading wind generator slip rings manufacturer , has a very strong technical strength as well as research and development capabilities , capable of producing high-end high- speed slip rings, wind slip ring applications and new product launches favorable driven wind power equipment upgrades, improve the efficiency of wind power generation , and promote the process of large-scale application of wind energy .

At this stage the price of renewable energy than conventional power generation is high, without government support , the development does not go . United States, Britain , Japan, Austria, Australia, Sweden and other countries to support renewable energy generation , in general there are quotas , compulsory purchase , price subsidies , government procurement, fiscal incentives , green pricing and other methods. As for nuclear power , for Japan, the former Soviet Union two painful lessons of the incident , had to remind us that nuclear power is a very terrible thing, in humans have not fully understand and control before him , Kerry 's proposal is to minimize Chi utilization levels can experiment , but the consequences of large-scale applications can imagine , if there is a mishap , nuclear energy is not controllable , and the consequences will be global catastrophe , even human big problem. Nuclear power in many areas have a certain application , but are on the cutting edge , a few areas of application, but not large-scale application . windmill slip rings manufacturer application prospects for nuclear power are not very optimistic.