Tag: Equipment

Architect Materials

Modern door – it's modern materials. Wood – the dried and processed by the new technologies, new materials and their tree-like combination in the construction of doors. The wooden doors are used as external and internal as for residential and public buildings. But if, as internal, interior (living room), they surely continue to keep the first place of use, when used as external, at present, they become serious competitors. These are steel doors. Only the modern steel doors, with a wide range of options for outdoor design, can provide the required safety facilities. They can fully simulate the wooden doors, having the same division of the canvas, panels, and embossed wood texture.

Glass doors expand the palette Architect capacity to organize the entrance to public building and interior space. Doors can be combined, made using different materials, which increases the possibility of making them with the necessary technical specifications and external forms. Depending on the number of canvases, the doors can be: odnopolnye doors, double doors, doors sesquioxides (with two blades of unequal width). Doors three-and chetyrehpolnye used very rarely. The number of paintings door dictates, as a rule, the width of the opening in the septum or wall. Opening width depends on the functional purpose of the premises and fire requirements.

All double doors, except Shaking require additional locking elements – door latches. Latches are typically installed in one of two valves Double Door, or narrow leaf polutorapolnoy door. Valve, fixed top and bottom latches, becomes a part of a door frame, while it at any time can be freed and open, expanding, thus the doorway. By filling in the door leaf can be: glazed doors; blind door. Balcony doors and windows made of wood always make glazed, energy efficient. Interior doors are also often glazed, for example, to illuminate the second light auxiliary facilities. With the same purpose, transom over the door satisfied. Glass or glazing can be transparent, opaque or embossed with a pattern of different colors, with stained glass. The form of glazing can be very different, as the traditional: rectangular, arched and circular or even triangular. For rassteklovki doors used a baguette. By functionality doors are: the doors for residential buildings, doors to public buildings, and special door. In Depending on the functional purpose of the room to the door subject to various technical requirements. In this constructive meaning to the door should not be in conflict with their appearance, which should comply with the general idea of the interior or the facade. Special Purpose Doors are classified as: – fireproof door – saving door – high sound insulation door – '; protective'; (resistant, bullet-proof, burglar) doors – water resistant door – the other doors (for example, protect against X-rays). Through the use of new materials and technologies, the doors are no longer just a universal element for communication facilities. They imposed stricter requirements on technical characteristics, and each room, depending on their destination, must be fitted with appropriate door. Today it is real, as modern technology gives us that opportunity.

Hammer Crusher

Hammer Crusher is used for primary crushing of brittle rocks neobrazivnyh, medium and mild strength. Natural moisture content of rocks shall not exceed 10%. These rocks are chalk, gypsum, asbestos ore coal, limestone, brick fight, marl, clay, etc. For the secondary crusher hammer crusher is also used, the size of crushed material in this case – 100-200 mm to 20 mm and smaller. Divide sticky or viscous materials humidity above 15% of the hammer mill can not. For materials that are capable of clogging are designed with a mobile crusher hammer plate.

Grinding the material in hammer mill is due to strike rapidly rotating hammers to pieces of material, hit pieces against each other and on the boards, which then dropped material.Preimuschestva hammer crushers Low unit costs – the main advantage of hammer crushers. In comparison with the fragmentation method of crushing, crushing blow to the hammer crusher, grinding gives the best effect. The advantages of hammer crushers are: reliability, low weight, high performance, simplicity and compact design, continuous operation. Distinguish hammer mills hammer on the location, method of attachment, the number of rotors, according to the type and position of the discharge device in the form of crushing plates in the direction of rotation of the rotors. The rotors can be operated in reverse and irreversible rezhime.Reversivnye crusher: the principle of reversing mills have been developed for better use of technical knowledge about crushing blows. This is a major advantage, which ensures minimum wear, maximum productivity and product quality.

Crushing of the material reverse crusher made using punches. Reversible crusher – a machine that produces the ideal products for the production of asphalt and concrete conglomerate and guarantees a constant grading curve. Reversing mill is equipped with separate hydraulic control for the defense, special vibratory feeder and a constant power supply. The crusher is ideally suited for crushing materials with a small guaranteed high yield and low sand filler formulation. The internal protective linings made so that it could easily be replaced in case of a single rotor hammer mill iznosa.Ustroystvo Single- hammer mills – the most numerous type of hammer crushers. Shaft hammer crushers single rotor begins to rotate through the coupling of the electric motor, which is put on the bearings. Rotor discs assembled on shaft, and the wheels are suspended hammers. At the bottom of a single rotor crusher is grate. It consists of front and rear ends, each of which apparently is a set of grates tapered section, which are enshrined in the two rods. Housing crusher consists of two parts that are fastened together with bolts. Feed opening for the material at the top of the housing. Its walls otfuterovany plates that protect against abrasion. Plates are also involved in crushing. The material that enters the crushing chamber, is subjected to rapidly alternating hammer blow of the rotor is rotating. Material is shredded and passed through the hole grates, and then goes to the assembly line or in the bunker.

Russian Enterprises

A well-known Russian proverb reminds us that the condition of the roads in Russia leaves much to be desired. It originated in the 19th century, but is relevant in our time. Progress has never stood on the site from a simple paved roads, we turned to asphalt. However, this problem did not end. In modern industrial plants many challenges and most importantly – it is the right savings and resources, as well as hardware upgrades.

The purpose of this article – To tell about a computer control system of asphalt plants. Automating processes in our time means not only moving forward, but also significant cost savings, increase in the performance. Leading enterprises of Russia, as well as many other countries (eg USA, Japan, Finland) by automating the production not only increased the quantity and quality of products, but also saved a lot of money. There is a myth that mixing equipment is better west of the domestic. It is not. The truth is that the best examples we have produced asphalt facilities in no way inferior to not only the German and Finnish, and Italian counterparts. With the development of a market system in Russia are faced with such a phenomenon as the stiff competition that has affected all industries. That is why determining factors in the fight against foreign and domestic competitors have the quality and speed of production. Unfortunately, nowadays Russian factories is difficult to reconcile these two factors, so industrial market leading foreign companies (for example, Simem – Italy, Liebcher-Germany).