WO2002079110A2 - Ceramique vitrifiee, procede de fabrication de cette ceramique et structure de protection basee sur une ceramique vitrifiee - Google Patents

Ceramique vitrifiee, procede de fabrication de cette ceramique et structure de protection basee sur une ceramique vitrifiee Download PDF

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Publication number
WO2002079110A2
WO2002079110A2 PCT/RU2002/000119 RU0200119W WO02079110A2 WO 2002079110 A2 WO2002079110 A2 WO 2002079110A2 RU 0200119 W RU0200119 W RU 0200119W WO 02079110 A2 WO02079110 A2 WO 02079110A2
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WO
WIPO (PCT)
Prior art keywords
elements
glass
temperature
matrix
protective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/RU2002/000119
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English (en)
Russian (ru)
Other versions
WO2002079110A3 (fr
Inventor
Yury Yurievich Merkulov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU2002308903A priority Critical patent/AU2002308903A1/en
Publication of WO2002079110A2 publication Critical patent/WO2002079110A2/fr
Publication of WO2002079110A3 publication Critical patent/WO2002079110A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/16—Halogen containing crystalline phase

Definitions

  • the invention is subject to the scope of the delivery of glass materials, i.e. ⁇ li ⁇ is ⁇ alliches ⁇ i ⁇ ⁇ ve ⁇ dy ⁇ ⁇ el, ⁇ imenyaemy ⁇ in ⁇ azlichny ⁇ ⁇ blas ⁇ ya ⁇ ⁇ e ⁇ ni ⁇ i and ⁇ bladayuschi ⁇ vys ⁇ imi ⁇ chn ⁇ s ⁇ nymi and e ⁇ s ⁇ lua ⁇ atsi ⁇ nnymi ⁇ a ⁇ a ⁇ e ⁇ is ⁇ i ⁇ ami and ⁇ a ⁇ zhe s ⁇ zdaniyu ⁇ ns ⁇ u ⁇ tsy for zaschi ⁇ y ⁇ uda ⁇ ny ⁇ v ⁇ zdeys ⁇ vy and ab ⁇ azivn ⁇ g ⁇ izn ⁇ sa.
  • the amount of crystals in the glass after cooling is 0.1 - 6.0 microns.
  • the structure of the glass and the methods of its transmission to the US patent _.4473653, 1984 are known.
  • the indicated composition contains the following ingredients (mass%): 5 ⁇ 0 2 - 78.5 - 84.5; N 2 0 - 9.5 - 15.0; ⁇ 2 0 - 1.5 - 4.0; ⁇ 1 2 0 ⁇ - 1 0 - 6.0 (base glass), additional (over 100%) introduces ⁇ a 2 0 - 0 -3.5; ⁇ 2 0 3 - 1.2; Ce0 2 - 0 - 1.5; Cr 2 0 3 - 0 - 0.09; it can be replaced by ⁇ 1 2 0 3 with ⁇ (up to 50% in the base), and introduced ⁇ 2 2 , ⁇ 0 2 and 5 and 0 2 in the amount of 5% of the base glass.
  • the method of radiation is switched on in the case of a temperature of 1550 ⁇ 20 ° ⁇ , if it is ignited, a temperature of 480 - 530 ° ⁇ for a temperature of Then follows the two-stage installation: heating to 680 - 725 ° ⁇ with a speed of 0.3 - 0.1 ° ⁇ / min; baking and at this temperature 1 - 24 hours; heating up to 830 - 870 ° ⁇ with a speed of 0.5 - 6 ° ⁇ / min., soaking with this temperature for 5 minutes up to 5 hours.
  • the plate from such a glass glass was tested only with a soft lead bullet in a copper shell released from a location of 1.5 meters (5 points), it is not in use.
  • the size of the armament is 7.62 mm (0.30 in)
  • the speed of the bullet is 760 m / sec (2500 ft / sec).
  • Overall dimensions of the tested plate are 4x4 inches (98x98 mm), thickness 0.5 inches (12.7 mm).
  • the glass is manufactured at a temperature of 1550 ° ⁇ 20 ° ⁇ .
  • a binder is applied to the fabric of the substrate with a partial integration into it and the formation of a layer - the fixation of abrasive particles. External insulation is ensured through the use of an ordinary layer.
  • ⁇ ⁇ aches ⁇ ve ⁇ lime ⁇ n ⁇ g ⁇ svyazuyuscheg ⁇ sl ⁇ ya - ⁇ i ⁇ sa ⁇ a and elas ⁇ ichn ⁇ g ⁇ ma ⁇ e ⁇ iala ⁇ vn ⁇ g ⁇ sl ⁇ ya is ⁇ lz ⁇ vany elas ⁇ ichnye ⁇ leevye ⁇ m ⁇ zitsii, ⁇ ichem ⁇ leevaya ⁇ m ⁇ zitsiya elas ⁇ ichn ⁇ g ⁇ ma ⁇ e ⁇ iala ⁇ vn ⁇ g ⁇ sl ⁇ ya vy ⁇ lnena ⁇ bladayuschey b ⁇ lee vys ⁇ y s ⁇ e ⁇ enyu elas ⁇ ichn ⁇
  • a power element has been known for the individual protection of the equipment from external, good equipment and other mechanical equipment.
  • the product contains a matrix having a commercially available material made from a viscous material, and its non-compliant products are filled with a filler.
  • the depth of the hole is 50 - 80% of the thickness of the power element.
  • the filler use plastic and ceramic capsules with water, oil, various industrial liquids, and light metals and alloys ( ⁇ ⁇ , patent _. 2112199, cl. ⁇ 41 ⁇ 1/02, published 27.05.98) USER ELIMINATION
  • the invention is intended for the manufacture of a high-quality glass and electronic components that are subject to a non-negligible warranty.
  • the result of the operation of the invention is the creation of a high-speed glass and the process of low-frequency communication of its transmission for the sake of its transmission
  • the developed glass material contains the following ingredients, mass%
  • the method of acquiring the glass elements is made up of the following operations. 1.
  • the first phase there is a variety of lithium-silicate glass at a temperature of 1250 - 1350 ° ⁇
  • the main crystalline phases of the claimed glass are disilitation of lithium and various types of earth.
  • the size of the crystals (0.25 - 0.4 ⁇ m) and the indicated crystalline phases ensure a uniform installation together with the use of a catalyst. Lack of quality in the original case ⁇ 1 2 0 3 excludes the development of such a crystalline phase as 2 ⁇ 1 2 0 3 x25 ⁇ 0 2 , which is significant.
  • the protective component is made in the form of a composite matrix and protective glass elements from an industrial glass material.
  • the components of the matrix are made to be tangible, and the elements are made of glass material.
  • the gaps between the elements and the walls of the matrix are filled with adhesive, while the adjacent elements are made with aperture and better performance.
  • a non-metallic composite is made from a sheet metal or non-metal material.
  • the front cover of the protective elements can be flush to reduce shock and shock.
  • Protective elements may have been made in good condition in the opposite direction or in the opposite direction.
  • Protective elements can be made with an increase in the speed of a drive, with simple and efficient consoles or bumpers, and with this, the width of the acceleration is more than 1/2.
  • the matrix systems have a circle, a square, a rectangular, a triangle, a polygon, and protective elements turn off the network.
  • the components may be coated with self-adhesive material for the operating device that is in contact with the consumer.
  • One and / or two-sided external devices can be protected by a small metal and / or non-metallic malfunction.
  • a compound matrix may be filled with glass elements in the form of staples, stubs or tubes, large sizes of the connectors are shared: where k is the coefficient of sociality
  • FIG. 1 the length of the glass element ⁇ - the diameter of the exterior, the written text of the cross section of the element.
  • a protective circuit of the glass elements is cut out at a cut.
  • Fig. 2 A protective circuit is shown in section ⁇ ⁇ - ⁇
  • Figure 1 is a view of the surface.
  • the protective part is made up of a composite high-viscosity matrix 1, glass elements 2 and a glue-free part 3.
  • FIG. 3 a composting having a convenient and convenient transfer is shown.
  • FIG. 4 a design with elements having enhancements is shown.
  • FIG. 5 a user manual is shown with elements having a random geometry.
  • the flexibility of the assembly is ensured by the presence of an elastic adhesive adhesive in the gaps between the protective glass elements and the matrix. Any loss of connection between the elements without interrupting the elements of each other with bumpers and loss of space is greater than a half-length. After this, the protective element will be broken up and shocked, it can be easily replaced by another, similar to the size and size, and by deleting it in the first place.
  • Such a device may be protected by any known means (mechanical, glue, or other means) for a defective vehicle that is in danger of being damaged by a car. bunker auger loading - unloading equipment and ⁇ . ⁇ in case of destruction of glass elements (s), replacing one (s) with another does not impair any good service and does not cause any loss of business.
  • the temperature rise was carried out at a speed of 4 ° C / min. This is followed by cooling to a room temperature cabinet at a rapid rate.
  • the glass elements were assembled into a composite composite from a steel tape with a thickness of 0.2 and a width of 4 mm () Fig. 1).
  • the thickness of the plate is 7.5 mm - bullets from the car ⁇ a caliber of 7, 62 mm in a steel case with a soft steel core, at a speed of 730 m / sec. eleven
  • the thickness of the plate is 10 mm - the bullets from the car 7 the caliber are 7.62 mm in a steel case with a thermally integrated center, at a speed of 730 m / sec.
  • ⁇ a ⁇ ie zaschi ⁇ nye ⁇ ns ⁇ u ⁇ tsii with s ⁇ vidn ⁇ y ge ⁇ me ⁇ iey m ⁇ zhn ⁇ is ⁇ lz ⁇ va ⁇ in ⁇ aches ⁇ ve ⁇ u ⁇ e ⁇ v ⁇ chn ⁇ g ⁇ ⁇ y ⁇ iya ⁇ ab ⁇ cheg ⁇ ⁇ bema me ⁇ anizm ⁇ v, ⁇ dve ⁇ zhenny ⁇ siln ⁇ mu ab ⁇ azivn ⁇ mu izn ⁇ su - l ⁇ v ⁇ ans ⁇ e ⁇ v, bun ⁇ e ⁇ v and d ⁇ . in industry, metallurgy and the big business.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

Les matériaux de céramique vitrifiée s'utilisent dans différentes branches de la technique et possèdent de hautes caractéristiques de résistance et de fonctionnement. Ces matériaux sont utilisés pour réaliser des structures de protection contre le choc et l'usure par abrasion. La céramique vitrifiée comprend les constituants suivants exprimés en pourcentage en masse : de 55,0 à 75,0 de SiO2, photosensitiser 0,1 à 10,0 de Na2O. Le procédé de fabrication de céramique vitrifiée consiste à fusionner le verre, former des éléments ayant une configuration requise et recuire et recristalliser lesdits éléments. La fusion du verre s'effectue à une température de 1250 à 1350 °C. La formation des éléments de la fusion s'effectue à une température de 1000 à 1300 °C, le recuit s'effectue à une température de 390 à 420 °C. On effectue la cristallisation après le recuit en trois étapes : l'élévation de température jusqu'à 480-520 °C et maintien pendant 1-3 heures ; l'élévation de température jusqu'à 580-620 °C et maintien pendant 1-10 heures ; l'élévation de température jusqu'à 680-730 °C et maintien pendant 1-3 heures et le refroidissement jusqu'à la température ambiante à une vitesse de 5-10 °C/min. La structure de protection basée sur la céramique vitrifiée se présente sous forme d'une matrice en nids d'abeilles et d'éléments de protection. Les nids d'abeilles sont traversant, les éléments de protection étant faits en céramique vitrifiée. Des espaces entre les éléments et les parois de la matrice sont remplis d'une composition de colle. Les éléments adjacents sont munis de collets et de seuils se recouvrant les uns les autres sur une distance supérieure à la moitié de leur épaisseur.
PCT/RU2002/000119 2001-03-29 2002-03-26 Ceramique vitrifiee, procede de fabrication de cette ceramique et structure de protection basee sur une ceramique vitrifiee Ceased WO2002079110A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002308903A AU2002308903A1 (en) 2001-03-29 2002-03-26 Glass ceramics, method for the production thereof and protective structure based thereon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2001008284 2001-03-29
RU200108284 2001-03-29

Publications (2)

Publication Number Publication Date
WO2002079110A2 true WO2002079110A2 (fr) 2002-10-10
WO2002079110A3 WO2002079110A3 (fr) 2002-11-28

Family

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Application Number Title Priority Date Filing Date
PCT/RU2002/000119 Ceased WO2002079110A2 (fr) 2001-03-29 2002-03-26 Ceramique vitrifiee, procede de fabrication de cette ceramique et structure de protection basee sur une ceramique vitrifiee

Country Status (2)

Country Link
AU (1) AU2002308903A1 (fr)
WO (1) WO2002079110A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU568607A1 (ru) * 1976-02-04 1977-08-15 Московский институт электронной техники Стекло дл стеклокристаллического материала
US4608348A (en) * 1985-11-04 1986-08-26 Corning Glass Works Glass-ceramics containing cristobalite and potassium fluorrichterite
US5219799A (en) * 1991-10-07 1993-06-15 Corning Incorporated Lithium disilicate-containing glass-ceramics some of which are self-glazing
DE4321373C2 (de) * 1993-06-26 1995-12-14 Schott Glaswerke Glaskeramik mit hoher Transmission im Wellenlängenbereich von 2700 bis 3300 nm, Verfahren zu deren Herstellung und deren Verwendung
RU2080544C1 (ru) * 1993-10-13 1997-05-27 Всероссийский научно-исследовательский институт экспериментальной физики Бронеэлемент и способ его изготовления
RU2112199C1 (ru) * 1994-12-27 1998-05-27 Научно-производственное акционерное общество "Волгафарм" Силовой элемент для индивидуального средства защиты

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WO2002079110A3 (fr) 2002-11-28
AU2002308903A1 (en) 2002-10-15

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