Lithium, beryllium, niobium, tantalum ore industry requirements, in 1984, China promulgated the "rare metal mine geological exploration specification (Trial)", the development of the lithium, beryllium, niobium, tantalum deposits reference industrial index (Table 1) . Among them, lithium, beryllium cutoff grade and industrial grade mineral deposits are divided into stone hand and machine ores, and were determined grade index. Hand selection and machine selection ore division, according to production practice experience, if the spodumene particle size in the ore body is >3cm, the ore grade is above 2%~3%; the beryl particle size is >0.5cm, the ore grade is 0.1%. ~ 0.2% or more, suitable for hand selection, divided into hand-selected ore, and hand-selected mineral reserves calculation. Niobium, tantalum iron ore particle diameter> 0.3cm, in the mining process may be included with hand-selected. Hand-selected ore tailings are machine-selected and not suitable for hand-selected ore, all of which are machine-selected ores.
Lithium, strontium, barium, strontium, etc. are sometimes associated with a comprehensive deposit, or associated with polymetallic deposits such as tungsten and tin , and have comprehensive mining and comprehensive utilization value. Comprehensive evaluation should be carried out in the geological exploration process. To this end, the “Indicative Industrial Indicators for Integrated Recovery of Lithium and Lanthanum†has also been developed (Table 2).
Hydraulic metal machine is mainly applicable to steel mills, recycling and processing industries and non-ferrous metal smelting industries. Hydraulic Baling Machine can squeeze all kinds of metal scrap (steel shaving, waste steel, waste aluminum, waste copper, waste stainless steel and scrap automobile waste, etc.) into cuboid, octagon, cylinder and other shapes of qualified charge, which can reduce the transportation and smelting cost, and improve the speed of furnace. It is mainly used for cold pressing under normal conditions for scrap metal scraps, scrap steel scraps, waste oil tank, disassembling car shell and other metal scraps with a thickness of less than 3mm. Cold pressed into blocks for easy storage and transportation or furnace.
Features:
1) Hydraulic drive, smooth and noiseless work, fast extrusion speed, large extrusion force, compact package block, not easy to be scattered.
2) high quality national standard steel plate with advanced welding technology to make the mechanical parts strong and durable, low failure rate, long service life.
3) the oil cylinder seal is imported glyd ring, good sealing performance, strong pressure resistance.
4) Convenient installation, small floor space, no foundation, foot, etc. Simple operation, detachable and PLC automatic mode.
5) Cold extrusion will not change the metal material and increase the utilization rate.
Metal Shavings Baler, Scrap Metal Baler, Waste Metal Baler, Sheet Metal Baler, Metal Scraps Baler
Jiangyin Metallurgy Hydraulic Machinery Factory , https://www.eco-balers.com