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A METHOD OF AND AN APPARATUS FOR PRODUCING FIBRES BY INTERNAL CENTRIFUGATION AND THE APPLICATION OF THE SAID METHOD AND APPARATUS TO THE DRAWING OUT OF CERTAIN GLASSES INTO FIBRES
A METHOD OF AND AN APPARATUS FOR PRODUCING FIBRES BY INTERNAL CENTRIFUGATION AND THE APPLICATION OF THE SAID METHOD AND APPARATUS TO THE DRAWING OUT OF CERTAIN GLASSES INTO FIBRES
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机译:通过内部离心法生产纤维的方法和装置,以及所述方法和装置在将某些玻璃拉出到纤维中的应用
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摘要
Techniques for making fibres by internal centrifuging of glasses of high melting point, such as basaltic glasses. …??According to the invention the fibre production is obtained by maintaining a temperature gradient between the inner and outer walls of the peripheral band of the centrifuge. The invention also relates to a device for making fibres in which the peripheral band is made of a material which has a thermal conductivity lower than 20 W m-1 DEG C-1 at 1000 DEG C. …??Application to the production of fibres from glasses whose working range is less than 100 DEG C in width. …IMAGE…
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机译:通过内部离心高熔点玻璃(例如玄武岩玻璃)制造纤维的技术。根据本发明,通过维持离心机外围带的内壁和外壁之间的温度梯度来获得纤维产品。本发明还涉及一种用于制造纤维的装置,其中外围带由在1000℃下导热率低于20W m -1 C -1的材料制成。应用于从工作范围宽度小于100℃的玻璃生产纤维。 …<图像>…
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