Solid protective helmets, which became several years ago an obligatory accessory for riding a motorcycle, in recent years has undergone significant structural changes and improvements. The analysis of road accidents and during sports competitions revealed the shortcomings of the serial production and gave rich material for further development.
In our reports on competition rocketmodeler mentioned category of rotochutes — S9. It is this category of model rockets are distinguished by the abundance of new products and interesting technical developments. It has been said and swept the blades of the main element of rotachute — rotor. Today we introduce our readers with the model class S9B A. gryazeva from Chelyabinsk.
Cars produced in this plant, is huge: the mighty diggers-excavators and the largest rolling mills, tasaciones press and powerful lifts for mines, and other destructive giant size technique. Only certain parts of these steel giants sometimes reach a weight of several tens tons! Of their manufacture, Assembly and adjustment work there’s thousands of workers of different professions, hundreds of technicians and engineers.
In high quality stereorelease made on the basis of heads 0,25 GD-10-290 from small radios. Their advantages are a wide frequency range, small harmonic distortion comfortable ear cushions earpads, good isolation from extraneous noise and beautiful appearance.
All-wheel-drive BMW X5. In recent decades, the popularity of SUVs-SUVs are steadily growing — today, these machines are bought not only by those who do not enjoy the roads and “ways” but those who never in life was “blessed” by the wheels of your car touching the primer. The reason for the popularity of SUVs, not only in their vehicles (car enthusiasts willing to buy and jeep”SUV”), but in the full image of the car — reliable, powerful, fast, maneuverable and safe.
Compared to any other nut, wing is much easier to use: tighten and loosen easily by hand even the old, “stuck”. But you can make the wing bolt! Here is a way of turning any bolts in the wing. You need to take and beat them with a hammer welding electrode suitable diameter (or a Read more…
The idea to create a small but powerfully armed ship fired the minds of generations of admirals and engineers shipbuilders. And this is understandable: the fact that a small ship is cheaper great, for a long time it was considered axiomatic. So, for the same money marine budget could build a more powerful and numerous fleet. In practice, however, the attempt to implement this plan rarely lead to positive results. Overloaded heavy weapons compact boat, usually worked malamerenda, cramped, had insufficient cruising range and inferior to their larger brethren in survivability… all The more so as the steady appreciation of e-filling and missile weapons saving on steel box was quite unjustified. It would seem that the enthusiasm for “minimalism” in the military shipbuilding should finally disappear.
In the last issue, we reported on the unusual at first glance, the method of drying wood in the bath water, between the electrodes, the supplied current of industrial frequency. This technology shortens the production cycle and ensures high quality products. However, the method is designed primarily for handling hard wood.
Mogilev plant “electric Motor” produces handy and compact machine “Skillful hands”. It can be cut into strips of the desired size sheet getinaks, textolite, plexiglass, plywood — any non-metallic materials with thickness up to 6 mm; sharpening of wood details round shape with a diameter of 40 mm and a length of 130 mm; sharpening drills of small diameters, screwdrivers, chisels, knives and other tools; polishing small flat and round metallic and non-metallic parts.
In the hands of you new, smelling of castor oil Microdrive “meteor”. How many mysterious ceroplastes hidden under the surface of Carter. How to get the engine to open all my secrets and show what he’s capable of?