TPT March 2011

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来自意大利的矫直机
CARTACCI公司44年来一直在制造管道矫直机，在过去十年，公司推出了很多这些机器的设计创新。其矫直
机适用于各种材料范围，包括碳钢、不锈钢、黄铜、金、铜、镀锌钢。
公司的自动10辊矫直机拥有一个触摸屏，所有管道数据都可以从此处输入，而且该机器可以高精度计算正确
的命令来获得矫直的管道，无需标识。其设置是被记忆下来的，因次下次再生产相同的管道时可以被调出来
使用。
十辊的存在允许多用途设置：根据需要加工的管道的特殊性质，有五种不同的设置建议可以使用。质量目标
不仅包括管体的矫直（以非常高的精度），而且包括对公称直径的椭圆度的控制，管端线性扩展的控制，以
及无需内部或外部的标识。
Cartacci已生产一系列符合API 5CT, 5L标准的钻杆或钻井管道矫直机。技术解决方案涉及复杂的运行逻辑，
以及和意大利重点大学合作进行的三维分析。每个轧辊在管道的垂直端到达时的快速关闭可以为标准管体提
供精确加工，可以沿管长矫直。公司的另一个系列是高温下用于热处理后的矫直机：管道以650-750°C的
温度通过机器。
Cartacci Srl – Italy
Fax: +39 035 290514
Email:
Website:
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Reika’s high-tech straightening machines
AFTER the recent development of high-tech straightening machines for the tube industry Reika has realised
various straightening line installations at several well known tube mills world wide recently.
Tube quality requirements have increased within the past years, regardless of tube material or capacity.
Reika`s latest state of the art machine design with key features as: high rigidity by solid blocks, closed ring
frame design, individual roll drives, CNC – positioning, special roll geometry for maximal surface contact
and wear compensation cover these requirements perfectly. All further known disadvantages of competitor´s
machines have also been solved by Reika´s machine design. Reika`s know how combined with customer´s
practical experience is the basis for an excellent result.
Especially the drastically improved straightness accuracy and the elimination of un-straighten tube ends pro-
vide the customers with direct economical benefit and return on investments made will be achieved in short-
est periods. Required straightness accuracy of all delivered straightening machines has been under target,
fulfilling customer`s demands more than perfect.
Additional highlights are totally enclosed and compact design to fulfill the market demands of noise reduction
and no emissions/environmental protection, individual roll drives minimize the wear of the rolls, free access
into the working room without disturbing columns for easy maintenance and operation, central clamping
of the roll carriers which is wear free and secures the precise angular and vertical adjustment without any
backlash. Adjustment and guiding components are completely protected from scale, dirt and water in order to
avoid corrosion or excessive wear of adjusting elements. Also complete line equipment as for example fully
automatic unscrambling systems can be delivered.
As a preview to Tube Düsseldorf 2010, Reika announces the presentation of his new ring saw machine for
high-speed cutting of bars, profiles and big wall tubes. In addition to the well-known Reika cut–off machines,
the ring saw machine will complete Reika`s product scope for several applications.
Правильные машины компании Reika
Завершив разработку высокотехнологичных трубоправильных машин, компания Reika GmbH & Co KG
реализовала свои разработки на нескольких правильных линиях хорошо известных в мире трубных
станов.
В последние годы выросли требования к качеству труб независимо от их материала или объема их
выпуска. Конструкция последней и самой современной правильной машины компании Reika GmbH