The paper, combined with the 45~76 straightening machine designed, provides a theoretical method for designing the straightening rollcamber.
结合已设计出的45~76焊管生产线中的六辊矫直机,阐明了矫直辊辊型设计的一种方法。
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Roll Machine can bend metal plate to a special shape, such as column, cone, camber and so on, which is widely applied to boiler manufacture, shipbuilding, chemical industry and machine manufacture.
The temperature field and thermal camber of the roll are made in numerical simulation by finite difference method and the calculation values coincide better with the measured values.