- Kari kolehmainen Samaa tarkoittava suhdelaskenta

Screw Conveyor as a Productfinnish_translation.jpg

Ruuvikuljetin tuotteena

ruuvikuljetin_1.jpgTechnically screw conveyor is simple and cheap, but harmful aspect is the wear and power demand putted in proportion to the material amount. The capacity of the conveyor is generally 5 - 40 m3/h , whereby the larger conveyors can be over 200 m3/h. On the big material flow, other conveyor solutions come often more reasonable.

The buoyancy force of the screw conveyor in the Product Value Space

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Modell of the Calculation

The calculation gives a model, how the data known of the conveyor, is comparable to other similar conveyors data. For example knowing the weight of the screw conveyor, this is changed for the comparable conveyor values. Supporting length can grow or be shorter and so on. We calculate all conveyors in series and in addition to this we study exceptions. The accuracy of the calculation is under 5 percent.

Alternative defining way

Without EP-calculation,  can calculate power and the capacity for the conveyors. The weight defining is more difficult. How many controls this task? With the help of the EP-calculation, all control this. The calculation is being ensured by comparing the data of the conveyors to data of product deliverers about the products. In addition to this, is in use a calculation program, based on to the standards and to experiences of the conveyors. Flattening the screw is one of the screw conveyor associated task. We study a way to flatten the screw correct. Some literature given pattern make the disk part incorrect sized.

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1.4.2015*23:52 (931 - 158)
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