公开(公告)号：US4384046A

公开(公告)日：1983-05-17

申请号：US320993

申请日：1981-11-13

申请人： Kashiro Nakagami

发明人： Kashiro Nakagami

IPC分类号： C04B38/00 ,  C04B14/38 ,  C04B30/02 ,  C04B35/622 ,  C04B35/80 ,  C04B35/18 ,  C04B35/64

CPC分类号： C04B30/02 ,  C04B35/62245

摘要： Mullite ceramic fiber produced by mixing an aluminosilicate fiber having less than 72 weight percent of Al.sub.2 O.sub.3 with high-alumina substances, such as polycrystalline high-alumina fibers having more than 72 weight percent of Al.sub.2 O.sub.3, and heating of the mixture to about 1,300.degree. to 1,450.degree. C., results in a refractory material characterized by lower bulk density, a low degree of contraction, substantial maintenance of original fiber shape, and total or nearly total consumption of free silica, with corresponding reduction in silicic acid.

摘要翻译： 通过将具有少于72重量％的Al 2 O 3的铝硅酸盐纤维与高氧化铝物质（例如具有大于72重量％的Al 2 O 3的多晶高铝纤维）混合制成的莫来石陶瓷纤维，并将该混合物加热至约1,300℃至1,450℃ 导致耐火材料的特征在于体积密度较低，收缩程度低，原纤维形状基本维持，游离二氧化硅的总消耗量或几乎完全消耗，同时还原硅酸。

公开(公告)号：US4511664A

公开(公告)日：1985-04-16

申请号：US617192

申请日：1984-06-04

申请人： Masafumi Yamamoto

发明人： Masafumi Yamamoto

IPC分类号： C03C10/04 ,  C03B32/00 ,  C03B37/00 ,  C03C13/00

CPC分类号： C03C13/00 ,  Y10S264/19

摘要： A mixture containing 35 to 65% by weight of Al.sub.2 O.sub.3, 30 to 60% by weight of SiO.sub.2, 1.5 to 4% by weight of Cr.sub.2 O.sub.3, and 0.01 to 0.1% by weight of carbon, the balance being unavoidable impurities, is melted, and amorphous fibers are formed from said molten material by blowing or spinning. The fibers are heated rapidly to a temperature of 950.degree. C. to 1,150.degree. C., held at that temperature for several to about a dozen minutes, and cooled rapidly to ordinary room temperature.

摘要翻译： 将含有35〜65重量％的Al 2 O 3，30〜60重量％的SiO 2，1.5〜4重量％的Cr 2 O 3和0.01〜0.1重量％的碳（其余是不可避免的杂质）熔融， 通过吹塑或纺丝由所述熔融材料形成无定形纤维。 将纤维快速加热至950℃至1150℃的温度，在该温度下保持数十分钟至几十分钟，并迅速冷却至常温。

公开(公告)号：US4489473A

公开(公告)日：1984-12-25

申请号：US357514

申请日：1982-03-12

申请人： Kashiro Nakagami

发明人： Kashiro Nakagami

IPC分类号： F16L59/14 ,  F16L59/02 ,  F16L59/147 ,  B23P11/02

CPC分类号： F16L59/147 ,  Y10T29/49872 ,  Y10T29/49879

摘要： Thermal insulation material is installed on the inner surface of a duct by placing and compressing said material on a cylinder, inserting the resulting unit into a duct, and releasing the pressure on said material.

摘要翻译： 通过将所述材料放置并压缩在圆筒上，将所得到的单元插入管道中并释放所述材料上的压力，将绝热材料安装在管道的内表面上。

公开(公告)号：US3318411A

公开(公告)日：1967-05-09

申请号：US41934664

申请日：1964-12-18

申请人： PHILLIPS PETROLEUM CO

发明人： DOUBT RALPH A

IPC分类号： G01V1/147

CPC分类号： G01V1/147

公开(公告)号：US4668590A

公开(公告)日：1987-05-26

申请号：US915927

申请日：1986-10-06

申请人： Masafumi Yamamoto ,  Tatsuo Fukuzaki

发明人： Masafumi Yamamoto ,  Tatsuo Fukuzaki

IPC分类号： C04B41/85 ,  C04B30/02 ,  B32B9/00

CPC分类号： C04B30/02 ,  C04B2111/34

摘要： A process for producing an improved ceramic fiber molding by submersing the molding into a suspension containing colloidal silica and/or colloidal alumina and chromium oxide powder. The chromium oxide is deposited onto the ceramic fibers thereby increasing the molding's resistance to linear shrinkage and corrosion when subjected to high temperatures.

摘要翻译： 通过将成型体浸入含有胶体二氧化硅和/或胶体氧化铝和氧化铬粉末的悬浮液中来制备改进的陶瓷纤维成型体的方法。 氧化铬沉积在陶瓷纤维上，从而在经受高温时提高成型体的线性收缩和腐蚀性。

公开(公告)号：US4433480A

公开(公告)日：1984-02-28

申请号：US293935

申请日：1981-08-18

申请人： Takeo Kato

发明人： Takeo Kato

IPC分类号： F27D1/14 ,  F24C15/34 ,  B23P11/00

CPC分类号： F24C15/34 ,  Y10T29/49833 ,  Y10T29/49964

摘要： Each ceramic fiber block is temporarily supported by a supporting member and bar combination previously secured to the furnace casing, before it is finally secured to the casing by another supporting member and bar combination. No separate means for holding the block temporarily is required. As ceramic fiber blocks and supporting members are alternately attached to the casing, it is possible to ensure intimate contact between every two adjoining blocks. The absence of any extra work for holding the blocks temporarily improves the efficiency of the block installation work.

摘要翻译： 在将陶瓷纤维块最终通过另一个支撑构件和杆组合固定到壳体之前，由先前固定到炉壳的支撑构件和杆组合暂时支撑。 暂时不需要单独握持块的方式。 由于陶瓷纤维块和支撑构件交替地附接到壳体，所以可以确保每两个相邻块之间的紧密接触。 暂时没有任何额外的工作暂时提高块安装工作的效率。

公开(公告)号：US4735757A

公开(公告)日：1988-04-05

申请号：US858858

申请日：1986-04-30

申请人： Masafumi Yamamoto ,  Tatsuo Fukuzaki

发明人： Masafumi Yamamoto ,  Tatsuo Fukuzaki

IPC分类号： C04B41/85 ,  C04B30/02 ,  C04B41/50

CPC分类号： C04B30/02 ,  C04B2111/34

摘要： A process for producing an improved ceramic fiber molding by submersing the molding into a suspension containing colloidal silica and/or colloidal alumina and chromium oxide powder. The chromium oxide is deposited onto the ceramic fibers thereby increasing the molding's resistance to linear shrinkage and corrosion when subjected to high temperatures.

摘要翻译： 通过将成型体浸入含有胶体二氧化硅和/或胶体氧化铝和氧化铬粉末的悬浮液中来制备改进的陶瓷纤维成型体的方法。 氧化铬沉积在陶瓷纤维上，从而在经受高温时提高成型体的线性收缩和腐蚀性。

公开(公告)号：US4348441A

公开(公告)日：1982-09-07

申请号：US187762

申请日：1980-09-16

申请人： Takeo Kato

发明人： Takeo Kato

IPC分类号： F27D1/00 ,  C04B43/02

CPC分类号： F27D1/002 ,  Y10T428/166 ,  Y10T428/168 ,  Y10T428/18 ,  Y10T428/192 ,  Y10T428/218 ,  Y10T428/24124 ,  Y10T428/24132 ,  Y10T428/24174 ,  Y10T428/24182 ,  Y10T428/24628

摘要： Fibrous insulating material consisting of a rectangular or semi-cylindrical block obtained by stacking ceramic fiber blankets or felt in the thickness direction thereof and bonding contact surfaces of adjacent blankets or felt to each other with an adhesive. Such insulating fire material is bonded to the furnace surface such that the bonded surfaces are perpendicular to the wall surface. By using the fibrous insulating material which is ready to handle, it is possible to facilitate and reduce time required for construction of the insulating wall.

摘要翻译： 纤维绝缘材料由通过在其厚度方向上堆叠陶瓷纤维毡或毛毡而获得的矩形或半圆柱形块体和通过粘合剂将相邻毯子或毡彼此的接触表面彼此接合。 这种绝缘防火材料结合到炉表面，使得接合表面垂直于壁表面。 通过使用准备处理的纤维绝缘材料，可以促进和减少构造绝缘壁所需的时间。

公开(公告)号：US2333167A

公开(公告)日：1943-11-02

申请号：US41934641

申请日：1941-11-15

申请人： PHILLIPS PETROLEUM CO

发明人： GARRETSON OWEN L

IPC分类号： F02M1/00

CPC分类号： F02M1/00 ,  F02M2700/4319 ,  Y10S261/52 ,  Y10S261/53

公开(公告)号：US4590132A

公开(公告)日：1986-05-20

申请号：US726358

申请日：1985-04-23

申请人： Tadashi Dohnomoto ,  Masahiro Kubo ,  Haruo Kito

发明人： Tadashi Dohnomoto ,  Masahiro Kubo ,  Haruo Kito

IPC分类号： B22F3/22 ,  C22C47/06 ,  C22C47/08 ,  F02B77/02 ,  F02F7/00 ,  B32B5/02 ,  B32B9/00

CPC分类号： F02B77/02 ,  B22F3/222 ,  C22C47/06 ,  C22C47/08 ,  F02F7/0087 ,  F05C2203/08 ,  F05C2253/16 ,  Y10T428/12444 ,  Y10T428/12458 ,  Y10T428/12486

摘要： This composite material includes reinforcing alumina-silica fiber material in a metal matrix. The alumina-silica reinforcing fibers have principal components about 35% to about 65% by weight of SiO.sub.2, about 35% to about 65% by weight of Al.sub.2 O.sub.3, and a content of other substances of less than or equal to about 10% by weight, with the weight percentage of the mullite crystalline form therein being at least about 15%, and with the weight percentage of included non fibrous particles with diameter greater than or equal to 150 microns being not more than about 5%. And the matrix metal is selected from the group consisting of aluminum, magnesium, copper, zinc, lead, tin, and alloys having these as principal components. The volume proportion of the alumina-silica fibers should be at least 0.5%. Within these constraints, the qualities of the composite material with regard to wear, and wear on a mating member, and hardness, bending strength, and tensile strength, are good.

摘要翻译： 该复合材料包括金属基体中的增强氧化铝 - 二氧化硅纤维材料。 氧化铝 - 二氧化硅增强纤维具有主要成分为约35重量％至约65重量％的SiO 2，约35重量％至约65重量％的Al 2 O 3，以及其它物质的含量小于或等于约10重量％ ，其中莫来石结晶形式的重量百分比为至少约15％，并且直径大于或等于150微米的所包含非纤维颗粒的重量百分比不超过约5％。 基体金属选自铝，镁，铜，锌，铅，锡，以及以这些为主成分的合金。 氧化铝 - 二氧化硅纤维的体积比例应至少为0.5％。 在这些约束条件下，复合材料在磨损方面的质量以及配合件的磨损性以及硬度，弯曲强度和拉伸强度都很好。