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M2400 × 8000 technical specifications a cement equipment technical specifications General 1.1, the technical specifications applicable to the use of tailings production of autoclaved aerated concrete block and brick project. It includes a ball mill body and auxiliary equipment functional design, structure, performance, Light Weight Block Machine installation and testing and other technical requirements. 1.2 The proposed technical specification is the minimum technical requirements, did not make provision for all the technical details, and did not adequately cited provisions of the relevant standards and specifications, the supplier shall guarantee the interests of the technical specifications and industry standards Light Weight Block Machine quality products. 1.3 If the supplier is not in writing technical specifications for the provisions of this objection, then the demand side can be considered to be the supplier's products fully comply with the requirements of the technical specifications. 1.4, after signing the contract, due to the demand side, the right to make changes in normative standards and procedures to produce some of the additional requirements, specific projects by the evidence, to be mutually agreed. 1.5 mill strict accordance with the national standards and procedures for the design, manufacture and acceptance. And requested in the design, manufacturing standards and procedures followed shall be the latest version shall prevail. 2, the design requirements of 2.1 mill, equipment specifications and quantities Light Weight Block Machine No. Name Type Unit Quantity 1 mill MQY2400 × 8000 Taiwan 12.2 mill technical parameters cover methods of discharge: overflow type cylinder diameter: F2400mm (without liner diameter) Shell length: 8000mm effective volume: 32m3 Capacity: 22t / h above equipment operating rate: = 96% Operating system: continuous duty materials handling: tailings feed size: <0.8mm row fineness:-0.09mm = 85% filling rate = 40% ball mill grinding concentration: 60% grinding efficiency: 0.40t (-0.074mm) / m3.h No. Name Unit Parameter 1 spare cylinder diameter mm ? 24002 barrel length mm80003 Light Weight Block Machine main bearing type plain bearings , hydrodynamic lubrication four cylinder speed rpm21.035 maximum amount of ball t456 spin to the left (looking from the end of discharge tube counterclockwise rotation) 7 production capacity of more than 8 t/h22 Dimensions (L × W × H) mm16693 × 6080 × 45049 high voltage asynchronous motor model YR5002-8 power kW560 speed rpm74010 Reducer Model ZD80-5-111 Slow gear reducer NGW113-10 ratio = 500 motor Y160M-6-B3 Power KW7.5 output speed rpm22. 3, ball mill technical parameters 3, and environmental conditions 3.1 design conditions, supply conditions: High ~ 6000V / 3 phase / 50Hz: Low ~ 380V / 3 phase / 50Hz; Control Power ~ 220V / single phase / 50Hz3.2, ambient temperature: -30 ? ~ 42 ?; Maximum relative air temperature: 100%; cooling water inlet temperature of 34 ? 3.3, Installation Location: Outdoor 3.4, Altitude: 97.5m4, technical requirements for 4.1 mill, ball mill performance requirements and mechanical equipment required 4.1 .1 mill transmission mode using edge transmission, L (see the mill from the port of discharge counterclockwise rotation); 4.1.2, main bearing hydrodynamic bearings, lubrication of lubrication; 4.1.3, using high-voltage AC induction motors motors, power 560KW, voltage 6KV, speed 740rpm, protection class IP54, insulation class F; 4.1.4, feeding method using the car to the mine way; 4.1.5, size of gear used spray oil lubrication; 4.1.6 with slow speed transmission; 4.1.7, Ball Mill with magnetic liner, cover with rubber lining, end of discharge cone twisted cage design, tapered twisted cage made of stainless steel; 4.1.8, each with ball bearings on both sides of the main bearing temperature measurement devices display temperature; ball mill motor with temperature measurement devices display temperature; 4.1.9, equipped with electronic control box; 4.1.10, motor with outdoor motor. 4.2 Other requirements 4.2.1, due to the demand side to Light Weight Block Machine choose technologically advanced equipment and devices, and as far as possible uniform requirements for bidding, so please bid has received the invitation letter for the buyer requirements, the tender is not sent Before sent detailed relevant information on products, and the buyer's request for approval. 4.2.2 The bidder must tender the technical requirements of the equipment in the tender to make a clear, detailed description, require specific data. 4.2.3 The bidder must bid for the technical performance requirements, identify the recommended device model design conditions, performance parameters and its main technical indicators. 4.2.4 The bidder must have the equipment provided by the industry at home and abroad in recent years within the advanced design and manufacturing level, the use of new technology, new materials, new technologies (proprietary technology). 4.2.5 The bidder must have quality equipment provided by the high reliability, stable continuous operation, and has a service life as long as possible. 4.2.6 The bidder must provide the equipment with good operability, maintainability, good safety performance, do not pollute the environment and endanger human health. 4.3, the bidder in the tender shall be on the following detailed description of 4.3.1, the technical parameters of the structure and main features of the design is reasonable, advanced technology or patents. 4.3.2, equipment critical group, the technical characteristics of components, important parts and components used in raw materials and suppliers. Main machining process, the effective life cycle. 4.3.3, ball mill machine and key parts and components design life. 4.3.4 bidder other instructions provided by equipment, including equipment drawings and design units, drawings and patent applications licensed production of its certificate. 4.3.5, the bidder on equipment inspection and / or test reports. 4.3.6 bidders with equipment assembly diagram, component assembly drawing participate in the bidding, answering.
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