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公开(公告)号：US4451276A
公开(公告)日：1984-05-29
申请号：US409336
申请日：1982-08-18
CPC分类号： C03B37/045 , C03B37/048 , C03C13/00 , D04H1/00
摘要： Glass fibers for insulation uses are produced by means of a centrifugal spinner which introduces glass streams into an annular attenuating blast adjacent the periperhy of the spinner. An improved product quality and/or production rate as well as prolonged spinner life are obtained by selection and utilization of a novel combination of structural and operating parameters characterized in particular by a spinner diameter and peripheral speed substantially greater than conventionally employed. The present technique further provides reduced turbulence in the receiving chamber and hence an improved distribution and orientation of the fibers on the collecting conveyor.
摘要翻译： 用于绝缘用途的玻璃纤维通过离心旋转器生产，该离心旋转器将玻璃流引入邻近旋转器的圆锥形的环形衰减爆炸物。 改进的产品质量和/或生产速率以及长时间的旋转寿命通过选择和利用结构和操作参数的新型组合获得，其特征在于其特征在于特别地通过旋转器直径和圆周速度显着大于常规使用。 本技术进一步提供了接收室中的减少的湍流，并因此提高了收集输送机上纤维的分布和取向。
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2.发明授权Controls for use in fiberization systems embodying means for suppression of pollution 失效用于纤维化系统的控制措施，体现了抑制污染的手段
公开(公告)号：US4087267A
公开(公告)日：1978-05-02
申请号：US747397
申请日：1976-12-30
IPC分类号： D01G25/00 , D04H1/00 , D04H1/4209 , D04H1/4218 , D04H1/4226 , D04H1/587 , D04H1/64 , D04H1/732 , D04H1/736 , C03B37/04
CPC分类号： D04H1/4209 , D04H1/00 , D04H1/4218 , D04H1/4226 , D04H1/587 , D04H1/64 , D04H1/732 , D04H1/736
摘要： System for suppression of pollution in fiber attenuating operations, especially in mineral fiber insulation blanket production. The system disclosed provides gas blast attenuation of the attenuable material in a fiber forming chamber and for recirculation of attenuating gases and for discharge of a portion of the gases by means of a controllable blower. The operation of the blower is regulated by a pressure sensor responsive to the pressure in the forming section.
摘要翻译： 抑制纤维衰减作业污染的制度，特别是在矿物纤维绝热毯生产中。 所公开的系统提供了在纤维形成室中的可衰减材料的气体吹扫衰减，并且用于再循环衰减气体并通过可控风机排出一部分气体。 鼓风机的操作通过响应于成形部分中的压力的压力传感器来调节。
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公开(公告)号：US4759785A
公开(公告)日：1988-07-26
申请号：US79107
申请日：1987-07-29
CPC分类号： C03B37/045 , C03C13/00 , D04H1/00 , Y02P40/57
摘要： Glass fibers for insulation uses are produced by means of a centrifugal spinner which introduces glass streams into an annular attenuating blast adjacent the periphery of the spinner. An improved product quality and/or production rate as well as prolonged spinner life are obtained by selection and utilization of a novel combination of structural and operating parameters characterized in particular by a spinner diameter and peripheral speed substantially greater than conventionally employed.
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公开(公告)号：US4171265A
公开(公告)日：1979-10-16
申请号：US918600
申请日：1978-06-23
摘要： Methods and apparatuses for separating heat hardenable constituents from an aqueous solution of thermohardenable fiber binder material by insolubilizing the constituents through the application of both heat and pressure are disclosed.
摘要翻译： 公开了通过施加热和压力使成分不溶化从热可硬化纤维粘合剂材料的水溶液中分离热可硬化组分的方法和装置。
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公开(公告)号：US4759974A
公开(公告)日：1988-07-26
申请号：US876977
申请日：1986-06-20
CPC分类号： C03B37/045 , C03C13/00 , D04H1/00 , D04H1/4218 , Y02P40/57 , Y10S428/92 , Y10T442/68
摘要： Glass fibers for insulation uses are produced by means of a centrifugal spinner which introduces glass streams into an annular attenuating blast adjacent the periphery of the spinner. An improved product quality and/or production rate as well as prolonged spinner life are obtained by selection and utilization of a novel combination of structural and operating parameters characterized in particular by a spinner diameter and peripheral speed substantially greater than conventionally employed.
摘要翻译： 用于绝缘用途的玻璃纤维通过离心旋转器产生，该离心旋转器将玻璃流引入邻近旋转器周边的环形衰减爆炸。 改进的产品质量和/或生产速率以及长时间的旋转寿命通过选择和利用结构和操作参数的新型组合获得，其特征在于其特征在于特别地通过旋转器直径和圆周速度显着大于常规使用。
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6.发明授权Method and apparatus for suppression of pollution in mineral fiber manufacture 失效用于抑制矿物纤维制造中污染的方法和装置
公开(公告)号：US4111672A
公开(公告)日：1978-09-05
申请号：US747432
申请日：1976-12-03
CPC分类号： D04H1/00
摘要： Methods and equipment are disclosed for production of mineral fibers, by attenuation, involving the use of a substantial volume of gas, in which water is also employed at least in a fiber binder, the methods and equipment providing for recirculation of most of the gases, and preferably also of the water employed in the system. Both the gases and the water are purified and the pollutants are separated and are also treated to convert the pollutant constituents to a form not ecologically objectionable for disposal. The methods and equipment also minimize discharge of fluids and aural efflux from the plant. Methods and apparatus are also disclosed for controlling said stabilizing various operating conditions of the fiberization; such as the temperature and the pressure in the fiber forming section or chamber.
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公开(公告)号：US4756732A
公开(公告)日：1988-07-12
申请号：US851296
申请日：1986-04-07
CPC分类号： C03B37/045 , C03C13/00 , D04H1/00 , Y02P40/57
摘要： Glass fibers for insulation uses are produced by means of a centrifugal spinner which introduces glass streams into an annular attenuating blast adjacent the periphery of the spinner. An improved product quality and/or production rate as well as prolonged spinner life are obtained by selection and utilization of a novel combination of structural and operating parameters characterized in particular by a spinner diameter and peripheral speed substantially greater than conventionally employed.
摘要翻译： 用于绝缘用途的玻璃纤维通过离心旋转器产生，该离心旋转器将玻璃流引入邻近旋转器周边的环形衰减爆炸。 改进的产品质量和/或生产速率以及长时间的旋转寿命通过选择和利用结构和操作参数的新型组合获得，其特征在于其特征在于特别地通过旋转器直径和圆周速度显着大于常规使用。
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