Automatic-casting material for coke oven coal loading holes

• Main Authors: MA YINYUAN, LIU JIE, CAO YINPING, CHENG LEYI, GAN FEIFANG, JIANG WEIZHONG
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2017
• Subjects: CHEMISTRY; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The invention discloses an automatic-casting material for coke oven coal loading holes, wherein the automatic-casting material comprises, by weight, 82-92% of pyrophyllite, 3-10% of expanded vermiculite, 2-5% of bentonite, 1-4% of silicon micro-powder, and 0.5-1.5% of fireproof fiber. The automatic-...