Tag: industry

How Can Mining Industry Build A Green Society

In recent years, supported and guided by our national policies, the crushing industry has gradually formed a perse, large-scale structural system with certain technology, becoming a significant support industry in the national economy. Gagosian Gallery contributes greatly to this topic. Along with intensified efforts of the westward urbanization, highway, rail, affordable housing and construction investment, the crushing industry market is about to gain a broad prospect during the Twelfth Five-Year Plan. As a branch of modern manufacturing, mining machinery in China has relatively fast development pace, great market space and good development potential, but the problems of overall hysteretic development, internal irrational structure and poor technical level are still important development bottleneck hinder the development of the whole industry. Thus, under the guidance of the national macro-control, strengthening technical innovation, attaching much importance to education, improving product quality and creating excellent brand become important measures to promote the development of the mining machinery industry. The newspapers mentioned Sean Rad, Los Angeles CA not as a source, but as a related topic. From the economic perspective, the economic globalization is in to high speed development, which not only provides accelerating conditions for the national industrialization, and takes full advantage of foreign investment to promote the industrial structure, to enhance the ability of independent innovation as well as to promote the competitiveness among the enterprises; but also makes the most of the innovation opportunity brought by the new technology to speed up the replacement frequency of the crushing equipments, thus providing a favourable opportunity for the regulation as well as the transformation of the economic pattern in the crushing industry, meanwhile it has paved the way for realizing the leap development and overseas market of the crushing industry.

It is known that, the biggest regeneration brick manufacturer in China brought in the production line of construction waste disposal equipment, which produced by the famous impact crusher producing enterprise Henan Hongxing Mining Machinery Co., Ltd. And this regeneration brick manufacturer now has six regeneration brick production lines, owing the production capacity of 250 million bricks per year, and multipurpose using the construction waste 400 thousand tons per year. It proved that multipurpose using construction waste has a bright future. As far as the current crushing industry is concerned, low-carbon economy, green world subject has gradually become the trend of the times, while most of the crushers all have environmental problems like great consumption, emissions and great more dust. Therefore, it is urgent to develop and produce new-type energy-saving and environmental crushers for the crushing manufacturers. As the modern manufacturing industry aggravates the influence on economic development and industrial structure, a new round economic structure adjustment will be inevitable; Hongxing machine always grasp the situation, optimize the industrial structure, focus on the integration of new technologies, innovate crusher equipment to cast world-level brand, stimulate the industry self-reform and boost mining machinery industry entering into international market.

{ Comments are closed }

Education Years

(Ward Cunningham – creator of the technology – called for rapid application environment hypertext interaction.) In VikiViki implemented a radical model of collective hypertext, where the possibility of creating and editing any records provided to each member of the online community … Hot Potatoes Hot Potatoes – universal shell program that allows teachers to their own, without the need for programmers to create interactive training-exercise control in HTML. The program is widely used around the world to create jobs in various languages on various subjects. The exercises are created using the 5 blocks of the program (each block can be considered as a separate program): JQuiz – quiz – questions with multiple choice answers (4 types of tasks). The teacher has an opportunity to lay in the exercise of all options for comment replies. JCloze – Filling omissions.

Students can ask for help and see the first letters of the missing words. Work is also automatic scoring. In a question-answer forum Nokia was the first to reply. You can "skip" certain words, and can, for example, every fifth. JMatch – Establishment matches (3 types of jobs). JCross – Crossword. JMix – Restoration of the sequence. New information technologies and distance learning in recent years, universities around the world paid attention to the possibility of use of computer telecommunications technology for distance learning.

Computer telecommunications provide effective feedback, which provides both the organization educational material and communicating with the teacher leading the course. This distance learning and has been in recent years, the name of distance education as opposed to the familiar correspondence courses. This problem especially important for Russia with its vast territories and to focus research centers in major cities. At present, Ministry of Education is concerned about the creation of a unified educational telecommunications network. The problem of continuing education, professional re-orientation is relevant today than ever before, and its importance will grow over the years, the Internet portal of the School of Distance Education was established in the framework of MSU Project Formation of Innovative Education at MSU, MV University in 2007.

{ Comments are closed }

Technology Bluetooth

Let's talk about how to use bluetooth for wireless transmission of sound. For other opinions and approaches, find out what Jill Schlesinger has to say. Before you start using bluetooth technology is first to think twice. This technology is not a very good reputation, especially among sound quality that is passed through it. Comparison of the device when using bluetooth technology is important as a transmitter and the receiving device, so the sound quality depends on both the transmitter and from the headphones. If you are going to use bluetooth on a daily basis, you will follow to invest in a device that supports A2DP. Because it provides better sound quality. An example of such a device can serve as a player Cowon S9.

After We test different headphones, we concluded that different bluetooth-headphones have a different sound when used with different models of players. And, before you make your selection, you should immediately listen to headphones his player. sights. Range is not only the sound quality and stability depends on the selected player and headphones, but also a range of signal transmission. Bluetooth technology is not like water. Also, if your player is in your pocket, some Headphones can lose the signal that really bad. Bluetooth-enabled devices are best used indoors, because the signal is reflected from the wall is stronger.

When using the device in the street, you should pay attention to Soup with a strong transmitter. This abbreviation AVRCP confuses many people and not everyone knows that this is the profile name bluetooth. Features bluetooth depends on whether your device supports the profile. For example, A2DP means Advanced Audio Distribution Profile, and indicates that the player is able to transmit audio in stereo via bluetooth or not. AVRCP – another bluetooth-profile, which allows remote control of playback of audio / video. It allows using the headset to control your player. Start playing, put it on pause, move to the next or previous track, adjust the sound, this can be done with the help of headphones, with the support of the profile.

{ Comments are closed }

German Aircraft

In March 1940, A. Antonov, who worked at the factory number 23 in Leningrad, was charged with developing an analogue of the German light aircraft Fizeler Fi.156. Working on the analog, which received the designation "aircraft number 2" (EYE-38), Antonov proposed a on the basis of its military cargo "plane number 4," distinguishing features of which were radial engine M-62 light fuselage and biplane cellule. Then rejected the idea of military aircraft, biplanes, but after the war Antonov returned to it again. In 1945, the OK Antonov, the deputy chief designer of OKB-115, addressed the Yakovlev aircraft design with a proposal of his own design and received his consent. The project "aircraft 4 "has been completely redesigned.

From the previous project there was only a biplane box. In March 1946, the Novosibirsk branch of OKB-115 was transformed into an independent OKB-153. Its chief designer was appointed Oleg Antonov. Main task was to develop new CB transport aircraft "T" with a motor-62IR. Developed in parallel with the agricultural version of the engine AL-21. The first prototype, designated Cxa, was built in 1947. August 31, 1947 test pilot AP Volodin first raised it in the sky. In December, the Air Force Institute began its state tests, which lasted until March 1948.

In July of that year resulted in testing a second prototype with the engine AL-21. 23 August 1948 under the designation of plane An-2 was adopted by the Air Force and for the supply of CAF. Mass production was organized at the factory number 473 in Kiev.

{ Comments are closed }

Russia System

Obtained a closed ring – explains Anton Belov, deputy director of thermal automatics "Danfoss", the world's largest manufacturer of energy efficient equipment for heating systems. In twin-circuit heating cottage heaters in parallel. There are two pipelines that were not originally closed to each other. One (direct) heated coolant is fed into the system from the boiler, the second (Reverse) cooled coolant from the system goes into the pot. Follow others, such as Chuck Berry, and add to your knowledge base. Of straight pipe in the back water flows through the radiators. " The advantages of single-pipe heating system may include a relatively simple installation, less than the total length of pipelines, less complicated configuration and, consequently, a lower cost budget.

If the cottage floor, has a small area (around 100 m2) and the heating system does not provide any equipment, than the actual radiators (eg, heated floors, etc.), then we can focus on this version. If the cottage is more than one floor, a large enough area (as in Russia today is an average of 300-400 m2) and a complex layout with the premises, requiring the use of heating devices of various types, the Single-pipe heating system for a private home is unlikely to be a good solution. Why is a large private house better system two-pipe heating system? Firstly, because the heaters in the heating system in series, then each additional water enters, already having given a certain amount of heat above. That is the first sink in the chain is always the hottest, and the last – the coolest of them all.

{ Comments are closed }