-
1.发明申请METHOD FOR PRODUCING HIGH SILICATE FIBRES AND A DEVICE FOR CARRYING OUT SAID METHOD 失效生产高硅酸盐纤维的方法和实施方法的装置公开(公告)号：US20100173151A1
公开(公告)日：2010-07-08
申请号：US12602886
申请日：2007-06-05
申请人： Viktor F. Kibol , Roman V. Kibol , Iryna V. Kibol
发明人： Viktor F. Kibol , Roman V. Kibol , Iryna V. Kibol
IPC分类号： B32B5/02 , B29C47/08 , B29C47/00 , C01B33/113
CPC分类号： C03B5/2252 , C03B5/182 , C03B5/2257 , C03B37/02 , C03B37/06 , Y10T428/2904
摘要： The invention relates to a method for producing continuous shopped, coarse, staple inorganic fibres from such natural minerals and rocks as sand, quartz, reduced quartz sand stone and quartzite. The inventive method consists in melting silicon-based stone, which is used in the form of a raw material, at a temperature of 1750-1850° C., the melt being homogenated and stabilised at said temperature, in forming a decompression zone on the path of the melt flow to the discharge orifice die, in which the melt flow is shaped in the form of a strip with a thickness of 3-20 mm, and in passing said strip through the decompression zone at a speed V=(7 . . . 9)10−4 m/s. The air pressure in the decompression zone above the melt flow is maintained within a range of 0.10-0.30 Pa. The inventive device comprises a furnace for producing melt, a feeder, at the output of which a transfer chamber is mounted, a discharge orifice, a stream feeder assembly and a fibre producing mechanism. A homogenizer in the form of two cylinders, which are vertically and coaxially arranged with a gap one inside the other, is situated between the furnace and the feeder. A vertical baffle for producing a melt flow in the form of a strip is placed in the external cylinder. A clarifying chamber is provided with a unit for forming vacuum in the cavity thereof. Said invention makes it possible to increase the strength and chemical resistance of produced fibres by providing conditions for reducing the number of foreign, in particular, gaseous inclusions.
摘要翻译： 本发明涉及从诸如砂，石英，还原石英砂石和石英岩等天然矿物和岩石生产连续购买的粗，无机纤维的方法。 本发明的方法包括在1750-1850℃的温度下熔化以原料形式使用的硅基石料，熔体均匀化并在所述温度下稳定，形成减压区 熔体流动到排出孔模头的路径，其中熔体流动形式为厚度为3-20mm的条带形式，并且使所述条带以通过减压区域的速度V =（7°）传递。 9）10-4m / s。 在熔体流动以上的减压区中的空气压力保持在0.10-0.30Pa的范围内。本发明的装置包括一个用于生产熔体的炉子，一个输送器，其输出端安装一个传送室，一个排放孔， 流供料器组件和纤维生产机构。 两个圆柱体形式的均质器位于炉子和进料器之间，两个圆柱体的垂直和同轴布置有间隙，位于另一个之间。 用于产生带状熔体流的垂直挡板放置在外筒中。 澄清室设置有用于在其空腔中形成真空的单元。 通过提供减少外来物质，特别是气态夹杂物的数量的条件，可以提高生产的纤维的强度和耐化学性。
-
公开(公告)号：US08042363B2
公开(公告)日：2011-10-25
申请号：US12063796
申请日：2006-12-25
CPC分类号： C03C13/06 , C03C1/024 , C03C13/001 , Y10T428/24355 , Y10T428/29
摘要： The invention relates to producing continuous organic fibers by stretching from molten minerals. These fibers can be used for producing heat resistant threads, rovings, cut fibers, fabrics, composite materials and products based thereon. The inventive glass has the following chemical composition in mass percentage: 15.9-18.1 Al2O3, 0.75-1.2 TiO2, 7.51-9.53 Fe2O3+FeO, 6.41-8.95 CaO, 2.5-6.4 MgO, 1.6-2.72 K2O, 3.3-4.1 Na2O, 0.23-0.5 P2O5, 0.02-0.15 SO3, 0.12-0.21 MnO, 0.05-0.19 BaO, impurities up to 1.0, the rest being SiO2. The inventive method consists in loading a ground composition in a melting furnace, in melting said composition, in homogenizing a melt, in consequently stabilizing the melt in the melting furnace feeder, in drawing and oiling the fiber and in winding it on a spool. Prior to loading, the composition is held in an alkali solution for 15-20 minutes, and is then washed with flowing water for 20-30 minutes and dried. After having been washed with flowing water, the dried composition is loaded into the melting furnace.
摘要翻译： 本发明涉及通过从熔融矿物中拉伸来生产连续有机纤维。 这些纤维可用于生产耐热丝，粗纱，切割纤维，织物，复合材料和基于其的产品。 本发明的玻璃具有质量百分比的以下化学组成：15.9-18.1 Al2O3,0.75-1.2TiO2，7.51-9.53Fe2O3 + FeO，6.41-8.95 CaO，2.5-6.4MgO，1.6-2.72K2O，3.3-4.1Na2O，0.23 -0.5 P2O5,0.02-0.15 SO3，0.12-0.21 MnO，0.05-0.19 BaO，杂质最高达1.0，其余为SiO2。 本发明的方法包括在熔化炉中加入研磨组合物，熔化所述组合物，使熔体均质化，从而使熔化炉进料器中的熔体稳定，拉伸和加油纤维并将其卷绕在卷轴上。 在加载之前，将组合物在碱溶液中保持15-20分钟，然后用流动水洗涤20-30分钟并干燥。 用流水洗涤后，将干燥后的组合物装入熔融炉中。
-
公开(公告)号：US08042362B2
公开(公告)日：2011-10-25
申请号：US12067262
申请日：2006-10-30
申请人： Viktor F. Kibol , Roman V. Kibol
发明人： Viktor F. Kibol , Roman V. Kibol
IPC分类号： C03B5/00
摘要： A plant for producing inorganic fibers from rocks includes a furnace for obtaining a melt connected to a feeder, working aperture and a warmed feeder with draw dies located below a working aperture. A transition chamber is installed on the feeder exit, the transition chamber intended for creation of a thin layer melt flow. An enclosure contains the working aperture. The transition chamber has a heater, a threshold installed at an entrance of the transition chamber and a plate rigidly fixed to an adjustable damper located over the threshold and adapted to move up and down together with the adjustable damper, with the plate surface being parallel to the bottom of the transition chamber. The plant is intended for obtaining the melt flow of a desired thickness and quality.
摘要翻译： 用于从岩石生产无机纤维的设备包括用于获得连接到进料器，工作孔和熔化进料器的熔炉，所述熔化器位于工作孔下方。 过渡室安装在进料器出口处，用于产生薄层熔体流动的过渡室。 外壳包含工作孔。 过渡室具有加热器，安装在过渡室的入口处的阈值和刚性地固定到位于阈值上方的可调节阻尼器的板，并适于与可调节阻尼器一起上下移动，板表面平行于 过渡室的底部。 该设备旨在获得所需厚度和质量的熔体流动。
-
4.发明申请METHOD FOR PRODUCING FIBERS FROM ROCKS AND A PLANT FOR CARRYING OUT SAID METHOD 审中-公开用于从岩石生产纤维的方法和用于实施该方法的设备公开(公告)号：US20100313606A1
公开(公告)日：2010-12-16
申请号：US12866475
申请日：2008-04-29
申请人： Viktor F. Kibol , Roman V. Kibol
发明人： Viktor F. Kibol , Roman V. Kibol
摘要： The invention relates to a method and a plant for producing fibers from molten rocks such as basalt, diabase, amphibolite, andesite, dacite, granite and rhyolite. The inventive method involves rock crushing for producing grains of a specified size, charging the crushed rock into a melting zone and drawing fibers from the melt. The melting zone is extended along the vertical axis. The sized grains successively fall under gravity into the melting zone and the fibers are drawn from each sized grain melt. The drop rate of each sized grain into the melting zone is limited by the upward flow of a hot gas-air mixture. The plant comprises a rock crushing device and melting device with a melting zone whose outlet is connected to the discharge orifice with a bushing assembly and a device for fiber winding at the output. The plant includes a funnel at the outlet of the rock crushing device rotatable around the vertical axis.
摘要翻译： 本发明涉及一种用于从诸如玄武岩，赤铁矿，角闪岩，安山岩，硅酸盐岩，花岗岩和流纹岩等熔融岩石生产纤维的方法和装置。 本发明的方法包括用于生产特定尺寸的颗粒的岩石破碎，将粉碎的岩石装入熔化区并从熔体中抽出纤维。 熔化区沿垂直轴延伸。 尺寸的颗粒依次重力地落入熔化区，纤维从每个尺寸的颗粒熔体中拉出。 每个尺寸的颗粒进入熔融区域的下落速率受到热气体 - 空气混合物的向上流动的限制。 该设备包括一个岩石破碎装置和一个具有熔化区的熔化装置，该熔化区的出口通过一个衬套组件和一个在输出端进行纤维缠绕的装置连接到排放口。 该植物包括在围绕垂直轴线旋转的岩石破碎装置的出口处的漏斗。
-
">
公开(公告)号：US20100181202A1
公开(公告)日：2010-07-22
申请号：US12067262
申请日：2006-10-30
申请人： Viktor F. Kibol , Roman V. Kibol
发明人： Viktor F. Kibol , Roman V. Kibol
摘要： The present invention pertains to plants for producing inorganic fibers from melted rocks, advantageously, with narrow working interval and low diathermy, for example, basalts, diabases, amphibolites, andesites, dacites, rhyolites and other rocks. The plant comprises the furnace for obtaining the melt connected to the feeder, working aperture and a warmed feeder with draw dies located below working aperture where, according to the invention, transition chamber is installed on the feeder exit, such transition chamber is intended for creation of thin layer melt flow, its enclosure contains working aperture, the transition chamber has the heater, the threshold installed at its entrance and adjustable damper located over the threshold, and these components are intended for obtaining the melt flow of needed thickness and quality. The feature of the proposed invention is also the bottom of the transition chamber which has an inclination directed towards the working aperture. The plant has also accumulator tank installed between the exit of the furnace for obtaining the melt and the feeder, which is intended for receiving the melt homogeneous in ten is of composition and temperature. Another feature of the plant is that the plant has the unit for removing iron containing impurities from the melt, such unit being the source of direct or pulsing current with electrodes installed at the feeder entrance, connected to corresponding poles of the current source and intended for creating electric current in the melt. The proposed invention is aimed at creation of such plant which will improve strength, chemical and thermal stability of produced fibers by way of creating conditions near working aperture that will decrease the quantity of external impurities in the flow and allow obtaining of the melt, which is homogenous in terms of composition and temperature, in said zone of the plant. It is attained by means of adjustable damper installed at the entrance of the transition chamber, which does allow upper part of the melt flow (i.e. foam) to pass to the working aperture, and by means of the threshold installed below the adjustable damper, which does not allow lower part of the melt containing heavy unmelted rock particles to pass to the transition chamber. This significantly reduces the possibility of formation of stress concentrators in produced fiber and also the draw dies clogging.
-
公开(公告)号：US20080179779A1
公开(公告)日：2008-07-31
申请号：US11911717
申请日：2006-09-15
申请人： Viktor F. Kibol , Roman V. Kibol
发明人： Viktor F. Kibol , Roman V. Kibol
IPC分类号： B28B11/14
摘要： Method and apparatus for producing chopped rock fibers, such as basalt. A furnace is preferably used to melt rocks, and a drawing assembly is used to draw the melted rocks into fibers. Prior to chopping the fibers to selected lengths, a preconditioning assembly operates to induce mechanical defects in the drawn fibers. Preferably, the preconditioning assembly comprises a shock cooling stage and/or a fiber twisting stage. The shock cooling stage significantly reduces the temperature of the drawn fibers, such as by the application of a stream of fluid such as water or steam to the drawn fibers. Additionally or alternatively, the shock cooling stage preferably comprises a liquid coolant bath through which the drawn fibers pass. The fiber twisting stage preferably utilizes a twisting assembly such as a roller to induce a torsional force upon the drawn fibers to continuously twist the fibers about an axis thereof.
摘要翻译： 玄武岩碎石生产方法及设备。 优选使用炉来熔化岩石，并且使用拉伸组件将熔融的岩石拉成纤维。 在将纤维切割成选定长度之前，预处理组件操作以在拉伸的纤维中引起机械缺陷。 优选地，预调节组件包括冲击冷却阶段和/或纤维扭转阶段。 冲击冷却阶段显着降低拉伸纤维的温度，例如通过将诸如水或蒸汽的流体流施加到拉伸的纤维上。 附加地或替代地，冲击冷却阶段优选地包括液体冷却剂浴，拉伸的纤维通过该冷却剂浴通过。 纤维扭转台优选地使用诸如辊的扭转组件来引起拉伸纤维上的扭转力以使纤维围绕其轴线连续地扭转。
-
公开(公告)号：US08414807B2
公开(公告)日：2013-04-09
申请号：US12602886
申请日：2007-06-05
申请人： Viktor F. Kibol , Roman V. Kibol , Iryna V. Kibol
发明人： Viktor F. Kibol , Roman V. Kibol , Iryna V. Kibol
CPC分类号： C03B5/2252 , C03B5/182 , C03B5/2257 , C03B37/02 , C03B37/06 , Y10T428/2904
摘要： The invention relates to a method for producing continuous chopped, coarse, staple inorganic fibers from such natural minerals and rocks as sand, quartz, reduced quartz sand stone and quartzite. The inventive method consists in melting silicon-based stone, which is used in the form of a raw material, at a temperature of 1750-1850° C., the melt being homogenated and stabilized at said temperature, in forming a decompression zone on the path of the melt flow to the discharge orifice die, in which the melt flow is shaped in the form of a strip with a thickness of 3-20 mm, and in passing said strip through the decompression zone at a speed V=(7 . . . 9)10−4 m/s. The air pressure in the decompression zone above the melt flow is maintained within a range of 0.10-0.30 Pa. The inventive device comprises a furnace for producing melt, a feeder, at the output of which a transfer chamber is mounted, a discharge orifice, a stream feeder assembly and a fiber producing mechanism. A homogenizer in the form of two cylinders, which are vertically and coaxially arranged with a gap one inside the other, is situated between the furnace and the feeder. A vertical baffle for producing a melt flow in the form of a strip is placed in the external cylinder. A clarifying chamber is provided with a unit for forming vacuum in the cavity thereof. Said invention makes it possible to increase the strength and chemical resistance of produced fibers by providing conditions for reducing the number of foreign, in particular, gaseous inclusions.
摘要翻译： 本发明涉及从诸如沙，石英，还原石英砂石和石英岩等天然矿物和岩石生产连续的切碎，粗，无机纤维的方法。 本发明的方法包括在1750-1850℃的温度下熔化以原料形式使用的硅基石料，熔体均匀化并在所述温度下稳定，形成减压区 熔体流动到排出孔模头的路径，其中熔体流动形式为厚度为3-20mm的条带形式，并且使所述条带以通过减压区域的速度V =（7°）传递。 9）10-4m / s。 在熔体流动以上的减压区中的空气压力保持在0.10-0.30Pa的范围内。本发明的装置包括一个用于生产熔体的炉子，一个输送器，其输出端安装一个传送室，一个排放孔， 流供料器组件和纤维生产机构。 两个圆柱体形式的均质器位于炉子和进料器之间，两个圆柱体的垂直和同轴布置有间隙，位于另一个之间。 用于产生带状熔体流的垂直挡板放置在外筒中。 澄清室设置有用于在其空腔中形成真空的单元。 通过提供减少外来物质，特别是气态夹杂物的数量的条件，可以提高生产的纤维的强度和耐化学性。
-
公开(公告)号：US20080277818A1
公开(公告)日：2008-11-13
申请号：US12063796
申请日：2006-12-25
CPC分类号： C03C13/06 , C03C1/024 , C03C13/001 , Y10T428/24355 , Y10T428/29
摘要： The proposed inventions pertain to technology of continuous inorganic fibers manufacturing by way of drawing from melted minerals. Such continuous inorganic fibers may be used in production of heat-resistant threads, rovings, cut fibers, fabrics, composition materials and products based on such materials. The C contains the mixture of silicon (SiO2), aluminum (Al2O3), titan (TiO2), iron (Fe2O3 and FeO), calcium (CaO), magnesium (MgO), manganese (MnO) oxides and admixtures, and, according to the invention, this composition further contains potassium (K2O), sodium (Na2O), barium (BaO) oxides with the following components ratio (in mass %): Al2O315.90-18.10 TiO20.75-1.20 Fe2O3 + FeO7.51-9.53 CaO6.41-8.95 MgO2.50-6.40 K2O1.60-2.72 Na2O3.30-4.10 P2O50.23-0.50 SO30.02-0.15 MnO0.12-0.21 BaO0.05-0.19 admixtures,up to 1.00 SiO2the rest. The M comprises operations of the crushed composition loading into the melting furnace, melting, melt homogenization, subsequent stabilization of the melt in the melting furnace feeder, drawing, lubrication and winding the fiber onto the reel, and, according to the invention, the composition is held in alkaline solution during 15 to 20 minutes, then washed by running water during 20 to 30 minutes, dried and loaded into the melting furnace after such washing and drying. The feature of the proposed M is the use of sodium hydroxide (NaOH) and potassium hydroxide (KOH) solution in the range of about 0.1 to 0.5 N concentration as the alkaline solution. The inventions aim at providing the means for obtaining stronger and chemically more stable fibers by way of creating the conditions for decreasing the number of defects on the fiber surfaces.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.012 秒)
