ZhongBo Industry and Mining Machinery Co.,Ltd Main Products:
   
    General, heat (temperature), acid, oil, cold, abrasion, flame and other general performance of different cotton canvas (CC), Nylon (NN), polyester (EP) conveyor belts and other large angle flat file sideband tread belt, other special-shaped conveyor belt. And a roller, roller, frame, electric roller conveyors such ancillary products. Drive pulley; bend pulley; electric drum; magnetic pulley (magnetic drum); Care roll; stent; lug; tensioner; sweepers; couplings TD75 transportation machinery and ancillary products more than 200 kinds.

For the choice of conveyor transport capacity problems and must be taken into account. According to the size of the problem of traffic scientific choice conveyor belt. Well, today I'll tell you about the conveyor belt transport volume is calculated.

     Belt conveyor calculation method from the earliest design concepts in modern machinery industry has been on a very broad impact, as technology further develops a more precise calculation of the main parameters of the various sub-drag method of calculation, These are the major resistance from the rubber belt conveyor forms an angle to draw the corresponding sub-items, however, are rarely accurate calculation method currently used, mainly because of the calculation process is complex and involves a lot of calculation parameters;

    As for the power and tension calculation process, they gradually formed a point by point calculation method, resistance superposition method and iterative calculations three kinds quicker precise manner, the specific content includes the following points:

   (1)-by-point calculation method, this method is based on the rubber conveyor belt manufacturers set conditions to determine the sag of the drive roller antivertex tension, tension through point by point calculation method meeting point of the tension drive roller, coated roller tension difference between the two is that the required driving force, the early calculation methods and belt conveyor design manual mainly uses such methods, the method for calculating multi-drive system is more difficult;

   (2) resistance superposition method, the first conveyor belt were calculated various obstacles that will draw them all together the total resistance of the conveyor belt machine with the driving force data, and then based on non-skid rubber belts and rollers sag conditions and restrictions , point by point calculation method using the belt tension of each of the feature points, the national standard of such methods are used, the main problem is that this method can not be accurately calculated and related to the tension resistance of the tape, the calculation ignores generally curved section resistance;

   (3) iterative calculation method, this method is a brief resistance superposition method based on the preliminary calculation of the total resistance, and then point by point tension calculation method to calculate the total resistance, after twice the current total resistance within the limits of error When the calculation is finished, otherwise the next iteration, and ultimately the tension of each point and the total resistance, the resistance of the traditional method of calculation of the main belt tension by industrial greater impact, it must be calculated using the iterative method of is characterized by the calculation accuracy, the process cumbersome, suitable for computer operation;

    In fact, the early calculation method is based on manual calculations, but now with the falling cost of computing, you can be in any of a standard calculation method on the basis of an iterative calculation method to improve the accuracy of the calculation, while the rubber lifting straps conveyor design calculation is based on the original data, the working conditions and the environmental conditions to be expanded.