西马克集团

Radial and radial-axial ring rolling machines

径向和径-轴向辗环机

Description  设备描述

Our ring rolling machines produce rings by enlarging the diameter of ring blanks. The process works like this: first, the blanks are heated to forging temperature. Then, our radial ring rolling machines reduce their wall thickness using a main roll and a mandrel. Alternatively, radial-axial ring rolling involves two axial rolls which simultaneously decrease the height of the blanks.

Radial profile ring rolling and Axial profile ring rolling give more possibilities of sophisticated rings and significant material saving.

In addition, RMS system, Carwin, Rolltech, RolltechProfile softwares safeguard the ring rolling production.  

我们的辗环机能够扩大环坯的直径从而生产环件。这个工艺工程为：首先将环坯加热到锻造温度。然后我们的径向辗环机以主辊和芯轴轧制的方式减小壁厚。或者采用径-轴向辗环机在径向轧制的同时以两个锥辊轧制减小环坯的高度。

我们的径向异形轧制技术和轴向异形轧制技术为复杂环件的轧制带来更多的可能性并且能够显著节省材料。

Advantages

优势

• Ring sizes: 100 - 16,000 mm

环件直径范围可达：100 - 16,000 mm

• Ring heights: 20 - 4,500 mm

环件高度范围可达：20 - 4,500 mm

• Ring shapes: Rectangular cross sections, wide range of inner profiles, wide range of outer profiles

环件形状：矩形截面，大范围的内径异形，大范围的外径异形

• Materials: Carbon steels, Low and high-alloy steels, Austenitic steels

材料：碳钢，低和高合金钢，奥氏体钢

• Superalloys such as: Inconel, Hastelloy, Waspaloy, Incoloy, Nimonic

高温合金：因科合金Inconel，哈氏合金Hastelloy，Waspaloy合金，因科洛依合金Incoloy，尼莫尼克合金Nimonic

• NF metals such as: Titanium, aluminum, and copper alloys

有色金属：钛，铝和铜合金