ZHENGZHOU HONGJI MINE MACHINERY CO.,LTD, 制造商/生产商, 1989, 矿山和采石场—机械和器材. 粉碎装置, 用于液体的磁分离器. zheng zhou, 中国.
4GNSS (ORIENT SYSTEMS GROUP)
SHANGHAI SPECIAL METAL CO., LTD
Shanghai Special Metal Co., Ltd supplies ball mill head. The materials of mill head are normally selected low carbon steel and low alloy steel. It's produced by casting, used in ball grinding mill, including the feed end and outlet end, our head/cap for the bellow ball grinding mill.
The main equipment of producing pellet by rotary kiln are chain grating machine, rotary kiln and circular cooler. And the chain grating machine is the most important equipment. Chain grating machine’s main part is grate bed, which is to dry and preheat pellet by remained heat flow. Grate bed consists of chain link, grate plate, side plate, pipe spacer and protecting sleeve. Grate plate is shaped and casted by .heat-resisting alloy steel, its casting tolerance is CT6. The grate plate castings cycle through the grate furnace on a continuous cycle and carry the magnetite iron ore pellets through the process and into the kiln. The maximum temperature of the grate plate goes to approximately 650℃ when it discharges its load into the kiln and then the castings cool down to approximately 150℃ in free air, as it returns to the tail end.
Applicable device: vertical mills, mineral slag vertical mills, cement vertical mills, steel slag vertical mills, nickel slag mills, raw material vertical mills and coal vertical mills.
Application: Cement, building material, chemical, coal, electricity, metallurgy, non metallic mine and others
Plain carbon steel, Si-Mn steel
Mill table is an important part of cement vertical mill and slag vertical mill. Mill table consists of resistance loop, liner plate and base. SHANGHAI SPECIAL METAL CO., LTD optimizes casting technology of mill table, applies the most advanced molding - sodium silicate-bonded sand. Our technology overcomes structural shortcomings of traditional methods. The advantages are base of mill table is uniformly stressed; nip angle between mill table and mill roller is enlarged, good anti-corrosion of no wear-resisting face.
SHANGHAI SPECIAL METAL CO.