The siphon castable is a special castable developed by our company for the "siphon" of the oxygen-rich bottom-blown furnace, side-blown reduction furnace, horizontal reduction furnace and other furnaces in the lead industry. The material has the advantages of fast construction, anti-cracking, resistance to Erosion, erosion resistance, penetration resistance and other properties. At the beginning of development in 2002, it was used in the siphon channel of the oxygen-rich bottom blowing furnace in Henan Yuguang Gold and Lead Co., Ltd. smelting plant 3 to replace magnesia-chrome bricks. The construction was completed in only 90 minutes. The service life is more than 6 months, and the problem of online hot repair of siphon can be solved in one fell swoop. At present, our company's siphon repair technology has been used in Henan Jinli Gold Lead, Xinling Lead Industry, Inner Mongolia Xing'an Silver Lead, Haicheng Chengxin Nonferrous Metals, Anyang Yubei Gold Lead and other enterprises to promote the use.
high qualityramming materialPurchasing, find Luoyang Quantong Kiln Industry Co., Ltd.
Siphon pouring physical and chemical indicators:
material | Aluminum Chrome | Typical value |
grade | QT-HXR1 | |
AL2O3, percentage | greater than or equal to 70 | 72.58 |
Cr2O3, percentage | greater than or equal to 2 | 2.16 |
bulk density,g\/cm3 | greater than or equal to 2.5 | 2.6 |
normal use temperatureCelsius | 11001500 | 11001500 |
Compressive strengthMpa (110Celsius24h) | greater than or equal to 80 | 92.1 |
Flexural strengthMpa (110Celsius24h) | greater than or equal to 12 | 16.2 |
granularity,mm | 8 | 8 |
Construction methods | pouring | pouring |