Personnel  problems  of  modern  production.  (I)
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Protect the surface of the concrete floor
To protect the concrete floor, which is operated in the normal mode, or is subject to wear in areas with high traffic, there are several ways to protect the surface.
   Comparable ways: their cost, appearance and ability to perform the task to protect.
   In this article, we consider three ways to finish and protect the floor. Each of them has its advantages and disadvantages.
   Thin fil...

Finishing compositions based on water glass. Part 3
When used as part of exhaustion moderator comes coagulation and solidification of liquid glass. However, due to the presence in the composition of Portland cement with a finishing time is an increase strength of the coating due to hydration of cement minerals. Thus from colloids formed during the coagulation liquid glass are actively assigned to the water for hydration of cement, a porous media formed tumors filled Portland cement, which leads to...

Finishing compositions based on water glass. Part 2
Studies in Berlin Institute Federal institute for Materials Research and Testing, show that the average density of 1730 kg/m3 brick large proportion of pores having a size in excess of 1 micron is more than 90% [3] and they are responsible for the increased migration of fluids through brickwork.
   Most fully meet these requirements structure obtained by coagulation and water-soluble potassium silicate forming silica with a high sp...

Modernization and repair of self-propelled machines. (3)
Hardening electrolysis BORATING hinge pins and bushings mates working equipment hydraulic excavators EO-4121 (EA-4321) gives an increase in wear resistance 4-6 times compared to the bulk quenching details.
   Taking into account the high wear resistance of brazed blades, hardened sintered alloys (see Table 1), are recommended for carbide knives dumps graders DZ-122 and RS-98, combined machine E-405 based on KAMAZ, for front dumps a t...

Specialized exhibition Architecture. Construction (END)
Mari-lime brick and gas silicate blocks
   JSC "MZSK" produces silicate brick and a half, color (white, yellow, black, red, blue, green, brown).
   For the production of silica brick used quartz sand from quarries near the plant. Limestone enters the factory with Dobryatinskogo deposit Vladimir region. Silicate brick (Table 1) is used for masonry exterior and interior walls of buildings and structures, as well as ...

Geophysical processes primers and security. Part 5
In the center of Moscow can distinguish vertical structure comprising a crashing into the Earth`s crust magma elongated cylinder (Fig. 2) [5]. In the center section marked lack of extensive vertical zone converted waves ("blind spot"), going from the depths of 70-80 km to 7.5 km. Such "blind spots" are characteristic of the earth`s crust with the introduction of monolithic dense mantle rocks such as gabbro, diabase, etc. In such a zone Tashkent e...

Finishing compositions based on water glass. Part 1
The quality of the decoration of buildings for new construction and reconstruction depend not only on their aesthetic, but also the operational parameters, as good-quality finish - a guarantee of durable service basic designs, long maintenance-free operation, the costs for maintenance and care. Traditional binders used for the production of finishing compositions, liquid glass is widely used, but it has some drawback: coatings based on it gaining...

On possible amendments to the equation Griffiths
Griffith presented a picture of destruction allowed to formulate the problem of determining conditions of the beginning of crack propagation and find its general solution.
   As seen from the above schemes, in the process of crack propagation material directly adjacent to it "coasts" unloaded relaxes. This means that the stress and strain it decreases, and the elastic energy stored earlier in this area of ​​the body is re...

Construction skyscrapers - the requirements of modernity. Part 4
The program is a high-rise building in Moscow
   The project is now a high-rise building in Moscow is implemented in two main areas: the construction of business center "Moscow City" and implementation of the program of the Government of Moscow "New Ring of Russia."
   1. Moscow international business center "Moscow - City"
   The project includes the construction of buildings on the territory of abou...

Degree project - beginning of the road. (3)
Given the great diversity of subject matter and content of diplomas in various specialties, the jury is faced with great difficulties in determining the winners - "Who better violinist or a dancer?". Nevertheless, often based on emotional perception and can estimate the relevance and novelty, and the author`s contribution to the thesis project or job. Absolute winners in recent years have been graduates of Rostov CSO GASU St. Petersburg, Nizhny N...


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 Personnel  problems  of  modern  production.  (I)

One of the most pressing economic problems of modern Russia - the lack of qualified professionals for the modern industrial production. We are talking about technical specialists: engineers, technicians and workers. Even those companies that have managed to retain a period of adjustment its technological potential, forced to abandon serious orders, as many in-house staff for downtime retired and new available elsewhere - young workers and technicians do not possess sufficient work experience or qualifications required.
   The situation in the industry due to the lack of qualified personnel, for many reasons, chief among them - a perennial under-funding of vocational education at all levels, as a result of which it is objectively lost the opportunity to cook for industry personnel necessary qualifications. Made in recent years by the Ministry of Education and Science modest nationwide efforts to modernize the system of vocational education, are unlikely to change the situation for the better in the coming decade.
   Scientific and technical progress - an objective phenomenon, so the introduction of new technologies and equipment, automation systems is typical for all businesses applying for sustainable development and competitive position in its industry. Clearly, that serve high-tech equipment with a high level of automation can only very qualified. And where to get them in the current environment, when and preexisting sectoral and cross-sectoral system of professional development is almost completely destroyed?
   On the background of the above general situation prevailing in the system of professional training for the industry, analysis of the structure and experience of repair services of some large enterprises showed almost complete absence in industries specialists with professional qualifications for adjustment and maintenance of systems of modern drives. And this kind of drives, in particular, hydraulic and pneumatic equipped with 60 to 80% of modern technological equipment, materials handling and road-building machinery. And this is a common problem of all sectors of the economy!
   The situation is aggravated by the fact that such specialists in Russia almost cooked. Only since 2001 came into force the state educational standard in accordance with which the study of general professional discipline "Hydraulic and pneumatic systems" has become a must for a number of technical specialties. But still not very soon schools will be equipped with specialized training equipment and instructional materials for training the necessary qualifications.
   Where is the train staff to serve businesses and build sophisticated technique?
   Unfortunately, specialized training centers of its kind in Russia is extremely small. One of them - Research and Engineering Center CJSC "EhKOINVENT" (Moscow), created for the solution of such problems. Within Training and Engineering Center (UIC) has a "School repairman automated production" - a specialized unit to prepare engineers, repairmen and operators engaged in service and adjustment of hydraulic and pneumatic actuators, and control systems based on programmable controllers.
   To be continued.