Quartz powder production process rough equipment introduction:
Quartz stone - hammer crusher (hammer crusher) for preliminary crushing - fine crusher for fine crushing - vibrating screen screening - sand washing machine cleaning - mill grinding powder - quartz powder finished.
Common specifications: 0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm 16-32m
Ordinary quartz sand, the particle size range of 5-220 mesh, namely 2.36-0.065mm, can be completely achieved with our company's fine crusher under 20 mesh, and can be ground to the fineness requirement by our company's mill. Can be produced according to user requirements. Use ordinary quartz sand: metallurgy, silicon carbide, glass and glass products, ceramic, steel, water filtration, sodium silicate, chemical, sandblasting and other industries.
Refined quartz sand: particle size range 1-0.005mm, ie 18-4000 mesh. This fineness company Raymond mill and ultra-fine grinding machine can reach 3,000 mesh, and can be processed according to user requirements. The use of fine quartz sand: aspect manufacture of glass, refractory materials, silicon iron smelting, metallurgical flux, ceramics, abrasive materials, such as quartz sand cast molding, using a construction in which a strong acid etching medium capacity, extracting acid Concrete and acid resistant mortar.
High-purity quartz sand: particle size range 1-0.005mm, can be processed according to user requirements. The use of high-purity quartz sand: high-grade glass, refractory materials, smelting ferrosilicon, molten stone, precision casting, ceramics, abrasive materials, etc., quartz sand has strong resistance to acid medium etching, can be made into acid-resistant concrete And acid-resistant mortar.
Silicon micropowder: particle size range of 0.1-0.3 microns. Use of silicon micropowder: dry mixed (premixed) mortar, high strength non-shrinkage grout, wear resistant industrial floor, thermal insulation mortar, antimony preservative, cement based polymer waterproofing agent; rubber, plastic, paint, coating and other high Reinforcement of molecular materials, modification of ceramics, etc.
If you want to achieve various specifications of the above quartz stone, you need to use a variety of crusher equipment, of which hammer crusher is essential.
Continuous casting slabs or primary rolling slabs are used as raw materials, heated by a stepping furnace, and dephosphorized by high-pressure water, and then enter the roughing mill. The rough rolling material is cut through the head, tail, and then into the finishing mill, and computer-controlled rolling is carried out. After the final rolling, it will go through laminar cooling (computer-controlled cooling rate) and take-up by the coiler to become a straight hair coil. The head and tail of straight hair curls tend to be tongue-shaped and fish-tailed, with poor thickness and width accuracy, and often have wavy, folded, tower-shaped and other defects on the edges. The coil is heavier and the inner diameter of the steel coil is 760mm. (Generally used in the pipe-making industry.) After straightening the hair through the cutting head, tail cutting, trimming and multi-pass straightening and smoothing finishing lines, and then cutting or re-rolling, it becomes: hot rolling steel plates, flat hot rolled steel coils, slitting tapes and other products. If the hot-rolled finishing coil is pickled to remove scale and coated with oil, it will become a hot-rolled pickled coil.
HRC Steel Coil,Cold Rolled Steel Coil,Hot Rolled Steel Coil,Hot Rolled Steel Coils
Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhouiron.com