Kiln: Oil fracturing proppant is mainly used for oil, gas, deep mining, especially depth of 2000 meters above the oil, gas and mining materials must be used, the high-strength ceramic proppant filled into low permeability fractured rock deposits in high-closure fracturing treatment, and not because of stress release propped fracture is closed, so that the oil and gas out from the crack path together, so as to maintain the oil, gas, high conductivity, increasing oil and gas production, extend oil and gas well service life, enhanced oil recovery, gas money. Oil fracturing proppant ceramic density range can be divided according to ultra-high density (No domestic standard):> 1.95g/cm ³,> 3.45g/cm ³; high density :1.95-1 .80g/cm ³, 3.45- 3.35g/cm ³; medium density :1.80-1 .65g/cm ³ ,3.00-3 .35g/cm ³; density: <1.65g/cm ³, 3.00g/cm ³; ultra low density one (no domestic standards ): <1.65g/cm ³, 2.80g/cm ³; ultra low density 2 (No domestic standard): <1.60g/cm ³, 2.70g/cm ³; six products. Oil fracturing proppant ceramic particle size range can be divided by 0.212 ~ 0.425mm pink ceramic, 0.30 ~ 0.60mm small particles of ceramic, 0.425 ~ 0.850mm ceramic particles and 1.18 ~ 0.85mm ceramic four kinds of large particles . Divided by anti-crushing strength: 52Mpa, 69Mpa,, 8Mpa; 52Mpa four kinds, according to the estimates of oil and gas and AAC Ground Cutting Machinethe closure pressure depth selection of different strength grades. According to China National Petroleum Corporation Research Institute of Petroleum Exploration and Development Langfang Branch fracturing and acidizing technology service center experts from around the world look at the history of oil exploration, shallow wells, infiltration wells mined out almost as fast as the continued exploitation of oil wells , oil and gas wells will be deeper and deeper penetration increasingly weak. Do not rely on fracturing is difficult to extract oil (gas), at present, almost all of the oil and gas fields are used ceramic proppant for oil and gas exploration. Professional production of rotary kiln, Henan YuFeng Heavy Equipment: The main products are: lime kiln, rotary kiln, ceramic sand | sand rotary kiln, rotary kiln calcium aluminate powder, laterite nickel ore rotary kiln, rotary kiln magnesium, zinc oxide rotary kiln, rotary kiln bauxite, petroleum proppant rotary kiln, rotary kiln, disc granulator, wind swept coal mill, ball mill, preheater, burners, coolers, etc .. Welcome new and old customers to our company to negotiate! reproduced please specify Henan YuFeng Heavy Machinery