Argon-arc welding – a widespread method of welding. In the process of argon-arc welding is peculiar only to him especially. First, the process combines the electric welding and gas welding. Secondly, the specificity welded material. In the process uses an electric arc and inert gas – argon. Welding takes place by means of a tungsten electrode, which is covered by a nozzle made of ceramics, for the protection of the welding seam from oxidation nozzle is fed argon.
Argon-arc welding can achieve amazing quality of the seam, so indispensable in the performance of thin welding. This technology allows you to work with the following materials: cast iron, titanium, aluminum, stainless steel, salumin. Modern equipment allows us to achieve tremendous results and qualitative indicators of technology argon arc welding. But as in any case very much depends on employee. For welding with argon requires skilled personnel, which will guarantee that the hardware capabilities for argon-arc welding will be used at 100% and it will last a long time.
Product Types of concrete. Companies-producers of concrete products typically specializes in the production of materials for walls, made by vibrocompression; products for the tiling and improvement. The most popular of reinforced concrete products are rings of the well cap the well and foundation blocks. The remaining output is produced by vibration compacting concrete in special forms of followed by solidification. In this way, get different kinds of blocks (septal, wall and air), 3 types of paving slabs ("coil", "brick" and the slab for the tram tracks), 3 types of curbs ("Garden", "road" and "roller"). In addition vypuskaetsyatovarny concrete in a large assortment. Reinforced concrete products are extremely durable.
The fact that the steel used as reinforcement construction, and concrete have the same coefficient of thermal expansion. This makes concrete one of the most durable and reliable materials. The plant manufactures 8 types of foundation blocks of various sizes – from 300mm (width) h580mm (height) h1180mm (length) to 600mmh580mmh2380mm. Ring wells produced 11 species, an outer diameter from 840 to 2200mm and a height of from 290 to 890mm. These reinforced concrete products are used to access devices located below ground pipelines for various purposes. Chastokoltsa wells used for the construction of drains, and sometimes for the construction of pipes. Also products are used as casing device for ordinary wells, dug for water supply companies as well as the private sector. Ready-mixed concrete – is a concrete mixture, which is made with the strictest observance of the production technology and quality control of products.
As you know, the higher the grade of concrete, the greater the burden on compression it can withstand. Concrete marki100 used for device preparation surface for subsequent layer pouring mixed concrete has a higher grade. Mark 200 is used for the blind area, floors and screeds, M300 – for the production of slabs and foundations. Higher grade ready-mixed concrete – is M400, which is used in bridge construction, hydraulic structures, girders and piles. Ready-mixed concrete of higher grades, due to its narrow scope, the factory is not made. The enterprise produces 7 types of concrete, 4 of them – are the main brands (M100, M200, M300, M400), and 3 intermediate (M150, M250, M350). Concrete is delivered to the place of construction work in special concrete mixers mounted on truck. A peculiarity of these mixers is that they work while driving, and not stir until the end of the ready-mixed concrete by the end of trip becomes ready for use. In all cases, to improve product characteristics such as increased strength, ductility, resistance to low temperatures and so forth, the concrete is added to the plasticizer.
And what a pleasure it was to sit in a comfortable chair with Bulgakov in the hands of the cold winter evenings! Finally, even the most simple, entertaining reading, relieves boredom and uplifting. But it is not always convenient use the printed editions. In today's hectic lifestyle has no place bulky volumes, and some people can not read because of vision problems. Excellent alternative to paper books are audiobooks. This audio recording reading books aloud by professional actors. Audiobook you can listen to the tape recorder, computer or portable player. Thus, the reader, or rather, the listener, get rid of the need to keep in front of the book and straining eyes.
Disappear as problems with posture, lighting, and books are available to blind people. With the audio book you are not tied to one place and can move around within earshot device. There are no obstacles in transport – wear headsets, and even in rush hour you can enjoy your favorite product, do not fear anyone interfere. Voices of the actors will breathe life into the product, making room in the theater, and you – a spectator. Audio books have many advantages over print media and almost no drawbacks. However, before opting for audio books, think – are you willing to lose pleasure of holding a fresh volume, smelling of printer's ink, listen to quiet rustling of the pages? You decide!
Despite the fact that the Internet is expanding their boundaries, there are more places of public access to the network and growing audience of users, e-books are losing their percentage of users. They continue to produce under loud names, users download them, along with other programs, but are reading less and less. Video thronging e-books, and appeared as an alternative to their version – an audio book or e-books with audio pronunciation. Of course, e-books will not disappear, as rare or foreign copies sometimes can only be found on the Internet. Even the electronic book cheaper than their brick and mortar counterparts. But, to be realistic, who needs foreign literature, which is full of references and websites in a foreign language who need rare books, if they are not popular? Record audio into the MP3 player and listen at any time is much easier than buy special devices for reading electronic books. But because of audiobooks is not so much, and they do not allow re-think, re-read the text, recently made another step in the manufacture of devices for e-book reader.
These devices mimic the real books, so the title of a book, only electronic. There are many developments in this area, there are cheaper options, a lot of talk about e-books from Sony with a very informal support in Russia, but we'll talk about the development of Ukrainian-Chinese – Lstrongook eReader. According to reports, with the beginning of production unit a success. Good quality and new technology will allow in the future to carry are all human knowledge. And the format of electronic books easier to audio and includes a bright and colorful images. Lstrongook eReade equipped with good navigation, there is an adapter to an ordinary pc and built-in MP3 player, just for reading e-books or audio for background music. The unit is very beautiful and supports many formats e-books, product builds on the authors and audio collects in a separate category.
Can not turn the pages, if you set the time to replace the image, but actually it is very difficult to predict. But reading electronic books with him, by the assurance of the founders, is also harmful for the eyes as reading ordinary books. But price 13,600 rubles – considered a second computer. So we will wait Anticrisis and mass production. And while I'm making available their e-books for free, I do not find time to make their choice for PDAs and mobile phones, but plan to make their audio version of each file and have put a text version. So, for people for all, for the sake of ideas, for the sake of life on Earth.
The actual office is hard to imagine without a computer and other equipment required for doing business. When do you plan to repair the office, regardless of whether a renovation of the facade of the building, or roof repair, must immediately deal with some points. A job which involves the use of a computer, it is advisable to place such a way that natural light falls on it from the side, mostly on the left. Still need exclude the possibility of direct illumination of the computer screen the source of natural light, and the very same window should not get in the zone of direct observation of the employee. Well choose the direction of the windows on the north or northeast. On windows it is desirable to install curtain rods with adjustable blinds or curtains, allowing them to close completely. Lighting of offices should be combined and, as an extra often use fluorescent lamps.
This is due to the fact that such coverage does not tire the eyes and the lamp does not heat the air in the room. Eyes employee must be protected from direct exposure to light. To improve the lighting in the workplace employee can be install a desktop lighting. It should be noted that the lighting on the desktop is desirable to arrange such a way that it did not change during the workday. To reduce eye strain should be rational use of lighting and color of office surfaces and walls. Color solution vliyaetdeystvuet office staff and the feeling of his mood, and this fact was proven scientifically. The best choice of color must match the mood, which is needed to create a meaningful and effective work during the day. Yellow – the color of good mood and has a calming effect on the employee.
Purple and red – act on the nervous system stimulant, contribute to fatigue and reduced efficiency, may increase blood pressure, increased heart rate and breathing speed up. Green and blue – calm and improve efficiency and enhance auditory sensitivity. With the use of color, you can also adjust the proportions of the room. The walls in bright and cool shades – pale blue and bluish-green, like retreat. Warm colors – red, orange, yellow, like bring the painted surfaces. Visually raise the ceiling to help the vertical bars, and horizontal, on the contrary, lower altitude. Socially mature people, as well as with well-established views on life preferring the calm tones. The younger generation often prefer bold, sometimes flashy, bright, and unconventional color scheme. In conclusion, I would like to add that, by choosing color palette for the repair of office, need to focus on those workers who will stay on the job permanently.
This article is written to your choice of os windose was conscious and understandable. Here, we briefly describe the advantages and specifications windose systems company Microsoft, suitable for installation on personal computers. Material for this article was taken from personal experience and some documentary evidence of the systems. For more information, check the original sources (in translation for many missing) and the official Microsoft site. Windows & MS-DOS – History 2.0v January 1, 1975 Journal 'Popular Electronics' was featured on a new pc mits * Altair 8800. After the publication of this article Paul Allen and Bill Gates were inspired to develop language Basic. February 1, 1975, they sold the first program language for personal computer Altair – basic company mits.
In the same year, Bill Gates in a letter to Alain suggested the name for their company Micro-Soft. March 1st, Paul Allen began working program director in the firm. And on 1 July this year, begins an official sale 'BASIC 2.0' in the 4k and 8k designs. November 1, 1976 Paul Allen left mits and joined the team of Microsoft, which at that time worked only 3 people. And in November this year in New Mexico registered trademark of Microsoft. In July 1977, is published in FORTRAN-80, second language development of Microsoft.
At the end of 1988 annual sales of Microsoft exceeded the figure of one million dollars. July 11, 1980 in Microsoft, Steve Ballmer starts. June 25, 1981, 'Microsoft' is reorganized into a private corporation, with Bill Gates as president and chairman governance, and Paul Allen as executive vice president.
Well! On the nose in 2010! Our world has created a furore in terms of technology. Just what that 30 years ago, we "had nothing"! Only one mobile communication flowed both into our lives. You can call anywhere, sms messages sent every day more 9mlrd. 1995, we have a home phone. What a joy, everyone began to call, call up, arranging meetings, problem-solving. Everything was good! 2000. For what is 5 years old cell phone appears almost everyone, including including me. Prices have been bearable, ringing is not often, but send the sms was very profitable.
2010. Full fly appeared IPhone and many more heaped phones. The Internet has become an integral part of mobile phone and even our life. Internet also joined unexpectedly and productively. At the moment, the Internet makes almost everything: to call, write letters, pay, watch movies, listen to music and much more. Of course it's all good, but for this you have to pay money. Previously, it was nothing and it was good. Now it's an extra headache. Doctors have proven that by phone, we get some radiation from the computer receives the radiation and lose sight. And we pay for it ridiculous as we are the coffin himself, his life and this world!
But that is not required. Today in the courtyard the Internet age with its enormous capacity. And our children are guided in computers and the Internet is much better us. Therefore, the child need only to push, to show the opportunity to earn yourself. Believe me, kids will love it. Let's go back to the girl, who likes to do with flowers and garden design. Why not help her create a website dedicated to flowers and landscaping. Let it puts your information out there, share experiences, writing articles.
Child 12-14 years old is quite capable of it. But earnings from this project will not go disappear. This may be advertising, and the possible orders (over time) for the services of garden design, and a thousand and one option. Of course, it may be that the girl eventually realize that this is not exactly what she wants to do. Fine, go ahead. If not the first time, then the second or third your child decide on his favorite thing. And it is not easy to define, and learn how to earn money and manage their income and expenses.
And by age 18, this would no longer be self-doubt and lost identity, and standing firmly on his feet man, who himself earns a living and knows for sure what he wants from the future. Where are the millions will take, you ask? They will come, you are on this account, do not worry. The man who does what he likes and knows how to manage your money, be sure to receive the abundant and rich life. Because life is like happy and happy people. But does not like losers, and whiners. A man who does his favorite thing, can not be unhappy. This article is dedicated to educating children. But since most of us still have not escaped from his childhood, this way many of you will need to pass on their own, without parents. And even if you have long passed for , I still strongly recommend that you perform exercises that are described in this article. I wish you always deal only with favorite things, and your children to bring up only millionaires.
This article will address several aspects of accounting computer equipment, which in the opinion of the author, are most important. The first thing to do – decide what tasks should be solved with the help of accounting. I believe there are three main issues which must meet record – "What?", "Where?" And "When?". Ie we need to know what equipment we have, where it is located, and which events are happening to him. "What?" Or the ability to obtain information on the composition of the equipment. In most cases it is necessary to have data on specific models equipment or even on specific types of equipment – a program accounting should have the tools retrieve data about the hardware on its type or on specific models. "Where?" Or to receive information about placing equipment. This is an important point.
Most programs offer a rigid scheme of data storage equipment placement. For example, in one of the programs to specify the location of equipment provided for the field "branch" and "Location." Ie a two-tier structure. This structure is sufficient for small organization. If you have dozens of branches in the company of several offices in each, the two-level structure is clearly enough. Unfortunately, almost all considered by the author of the program are two-or three-tier structure. If you need to register both the equipment in a large organization, then this issue should be given careful attention. "When?" Or to obtain information on events related to the equipment. In the simplest case is the presence in the program history.
Use your BlackBerry as a top-notch modern cell phone on the move. With a BlackBerry you no longer need a laptop and can plan business meetings while on the run. Check out the different service plans available that suit your needs most.