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The design of spiral classifier consider its functions

19 March, 2013 at 2:49 am in Computer

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Spiral classifier (Screw classifier) is widely used for distributing ore in the close circuit with ball mill, grading ore and fine slit in the gravity mill, grading granularity in the flow of metal ore-dressing and desliming and dehydrating in the washing. Advantages are simple structure, reliable working condition and convenient operation. According to the principle that different grains are with different specific gravity and sedimentation rate in the liquid, the fine ore flows in the water and the coarse ore sinks in the bottom. The classifier that has machine grading by discharging from the top can filtrate the materials and send coarse materials to the feeding mouth and discharge the fine material from the pipe. The seat of the machine adopts channel steel and body adopts armor plate and the spiral axle adopts cast iron, so it’s durable. The lifting equipment has two types, by electricity and hand.

Ore spiral classifier Product liability suits designers and forced in material selection, using the best program. In the process of material, the most common problems for five(a) don't understand or use about the latest application materials to the best information, (b) failed to foresee and consider the reasonable use material may such as possible, designers should further forecast and consider due to improper use products.China cement mill In recent years, many products liability in litigation, the use of products and hurt the plaintiff accused manufacturer, and won the decision),Secondary cone crusher (c) of the materials used all or some of the data, especially when the uncertainty long-term performance data is so, (d) quality control method is not suitable and unproven,Drum dryer (e) by some completely incompetent persons choose materials.

Through to the above five questions analysis, Hongxing dryer may obtain these questions does not have the sufficient reason existence the conclusion. May for avoid these questions to these questions research analyses the appearance indicating the direction. Although uses the best choice of material method not to be able to avoid having the product responsibility lawsuit, designs the personnel and the industry carries on the choice of material according to the suitable procedure, may greatly reduce the lawsuit the quantity.

May see from the above discussion, the choice material people should to the material nature,Jaw crusher the characteristic and the processing method have comprehensive and the basic understanding. Finally, a design based upon function, and a prototype may be built. If its tests are satisfactory, the initial design will undergo certain modifications that enable it to be manufactured in quantity at a lower cost. During subsequent years of manufacture and service, the design is likely to undergo changes as new ideas are conceived or as further analyses based upon tests and experience indicate alterations.

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