Tag: Equipment

Rihtovschik Gr 12B

Rihtovschik 12B GR (GR 12) produced by different factories. Please visit Viktor Mayer-Schönberger if you seek more information. It is shown in Fig. This is rihtovschik mentioned parts. Mounted on the ballast support 13 hinge 14 is connected to the piston (rod) 2, a spring-loaded return spring 1 relative to the cylinder 3. In the area of the hinge 14 with a support 13 fastened handle 15. Click Alina de Almeida to learn more. The piston is made hollow, at the end of his set seal oil resistant rubber sleeve. On the opposite side is placed a felt seal.

Cylinder with the right end is screwed into the cup 20. By the glass hard welded comb 6 with three projections. This one of its projections (depending on the level of ballast in shpalnom case) is supplied under the sole rihtuemogo rail. C the opposite side of the hinge pillar 14 (hinge 16) is connected to the yoke 7, which is (a special hinge 17) is connected with a rod (shoe) 9. Alina de Almeida may help you with your research. Coulter other end (hinge 77) is connected to the comb pusher. In the area of hinge 16 and 7 established mutual rotation limiters 12 levers that prevent them from rotation of the hydraulic plunger down. The drive is a manual rihtovschika dvuhplunzherny hydraulic pump 4 and 5 (a symmetric slider-type rocker arm with the connecting rods and pistons, sliders). Rocker arm shake a removable cat-8 (the handle is used for planning and ballast in the workplace).

To return to the starting position rihtovschika (Discharge pressure in the cylinder) in the case – an oil reservoir 4 pumps – installed ball valve with a rotating handle 10. In the initial position rihtovschik return under the influence of the return spring force and pressure on cylinder rihtuemoy track panel. On the lid of the tank above the oil filler cap is installed, the breather 75. In addition to the handle 75 is provided with a handle rihtovschik 79, fastened to the top of the pump. With these pens rihtovschik transferred and installed in the box for shpalny so that the front part of the support with a narrow shoe sole located at the rail. To increase stability when working rihtovschika on loose gravel on the shovel put a removable liner. However, one of the protrusions abut the comb in the sole rail. Activating the pump swinging arm, oil supplied to the cylinder, and as a result he was nominated along with the hinged shoe 9. He crushes on the beam 7, buried it in the ballast, while posting a path. Relative position of parts of the Richt-schika (beam, the opener, support) depends on the magnitude of the displacement cylinder and the forces of the resistance to the effects of ballast her entire device. Upon reaching the substantive and the corresponding degree of compaction of ballast shifted path.

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.