Thirty2 Degrees

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In addition, the use of styrofoam waste has important ecological value, since we are talking about reducing the waste in the human ecosphere. Most technological foundry sand compositions of mixtures on a 40-percent solution containing 2% polystyrene in the bottom line. These blends perfectly molded and cured by drying at a short-term temperatures up to 200 degrees. S. Institute received a patent for the invention of Ukraine on the composition of these mixtures, together with the now patented composition of the mixture, cured at room temperature. In the development of the technology of recycling waste polystyrene by obtaining its solutions in gum turpentine, and then use as a binder in foundry offered flowsheet development of an industrial process with a list of simple equipment, which includes the reactor as a hermetically sealed vessel equipped with a stirrer to accelerate the dissolution of polystyrene and obtaining homogeneous concentration. As shown by experiments in solutions of polystyrene in gum turpentine, regardless of the concentration of the solution, there is a small sedimentation pollution listed waste polystyrene.

After preparing a solution of a given concentration operation carried out advocacy for the deposition of these pollutants and their subsequent removal. In the industrial recycling may serve as a convenient way to clean polystyrene solution. Physical and mechanical properties of the molding core mixtures based on polystyrene binder surpass or equal the same characteristics cold-hardening mixtures based on sodium silicate, phenol-formaldehyde, urea-furan resins. This fact allowed to recommend polyester tie with gum turpentine to replace the above binders and, in particular, expensive resins (the cost is much higher solution of polystyrene), in the production process from casting of ferrous and nonferrous alloys. In Physico-Technological Institute of Metals and Alloys in addition to creating new bonding sand mixtures are searching for partners to participate in programs of development of technology for production of dissolved polystyrene rigid plastics and products, as well as its use as raw materials for production of inexpensive high-strength adhesives, insulating foam and construction. Bactericidal properties of the softwood gum turpentine with adhesive properties of the solution described can be used for the production of plaster, sealant, as well as at factories producing food and medicine.

First, let's look at options for use in the life and work of the proposed visitors to our site. – For personal safety, car alarm system connected to a GPS-tracking. – Use to control the leased machines. – To check the pious relatives and friends. – Using the services of transportation, such as taxis for correct arrangement of public transportation and rapid processing of the application. – For street racers and fans speed. – In sports and auto-orientation.

– In the entertainment! In games such as patrol, for high quality coordinating teams playing! – To coordinate the work of the police. Arrange the DPS vehicle. Organization gripping groups, etc. – For special vehicles for the cleaning of the city, garbage trucks. – The control tool for an ambulance. – For control of goods and freight. – Use tracking systems to control construction equipment – In service Security Banks collection.

What unites these areas of? What we have at any given time can determine the location of the facility. 'Well, I'll know where my car is worth! Under the balcony! "- Tell you. Yes, someone that enough, but not for everyone! Sorting out the nuances can make a useful part of the application of GPS-tracking: – for stealing to get its location in real time – when an alarm is triggered to be notified at his these two functions can save a lot of money and nerves. And all just because you have a car worth equipment for the GPS-vehicle monitoring. Let's see how it all works. Satellite system flying in space. With these navigational modem receives your location. In addition, we have an instantaneous velocity and azimuth – the direction of our movement. Then our modem, which is on the board has a GSM SIM card is sending data to the server, which stores all data on the movement of traffic.