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CLOTH FOR SLAG ADSORPTION AND PRODUCTION THEREOF AND SLAG ADSORPTION METHOD
CLOTH FOR SLAG ADSORPTION AND PRODUCTION THEREOF AND SLAG ADSORPTION METHOD
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机译：渣吸附布及其生产方法和渣吸附方法
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摘要
PURPOSE: To exhibit high slag adsorption performance in a stable and favorable state by forming the leno woven selvedge parts at both ends of a woven fabric of heat resistant glass fibers cut to a size larger than the pouring port of a ladle by leno weaving or plain leno weaving. ;CONSTITUTION: Two lines of the leno woven selvedge parts 3, 3 by three-pieces leno weaving or plain weaving are formed on both sides of the glass fiber cloth fabric (a). This cloth (a) for slag adsorption is made into a heat resistant high silicic acid glass fiber cloth having ≥75%wt. SiO2 by acid treating, rinsing and heating. The favorable state free from entanglement in handling, such as transporting, is assured. The entire surface comes into tight contact with a molten metal at all times according to the fluctuation in the molten metal surface by resilience and the good slag adsorption performance is exhibited if this cloth is floated on the surface of the molten metal.;COPYRIGHT: (C)1994,JPO&Japio
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