1) four-roll bending machine
四辊弯板机
2) bending rolls
辊子弯板机
3) three-roll plate bending machine
三辊弯板机
4) four rollers board machine
四辊卷板机
1.
Technique improvement of Z31900SM four rollers board machine;
Z31900SM型四辊卷板机技术改进
5) 4-h plate mill
四辊中板轧机
1.
In view of quick wearing of roll and difficult control of profile and shape of thin and wide strip for unreasonable of roll contour of 2800mm 4-h plate mill,VCR roll contour was developed.
针对安钢2800mm四辊中板轧机因轧辊辊型不合理导致轧辊磨损快、生产薄而宽产品的板形不易控制的问题,开发出了变接触式辊型曲线制度,使生产的灵活性和可操作性提高,保证了薄而宽规格等难轧品种生产的顺利进行,且产品质量大大提高,轧辊辊耗明显降低。
6) four rolls medium and heavy plate mill
四辊中厚板轧机
1.
This paper analysed the lubration of universal joint spindle of four rolls medium and heavy plate mill, discussed several lubricating devices of copper slide blocks, and introduced a better device -Automatic Grease Lubricating Device.
分析了四辊中厚板轧机万向接轴的润滑情况,对接轴铜滑块的几种润滑方式作了探讨,介绍了一种润滑效果较好的干油自动润滑装置。
补充资料:板料折弯机
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主要参数内容 | 国际先进 | 国内先进 | 国内一般 | 国内落后 | 评定方法及说明 | ||
(一)板料折弯精度(度) | ±0.5 | ±1 | ±1.5 | >±1.5 | 参照GB/T14349-93、ZBJ62006.10-88 | ||
(二)结构性能 | |||||||
采用数控或计算机控制 | 有 | 有 | 无 | 无 | |||
(三)噪声dB(A) | |||||||
公称力630~2500kN 液压 | 82 | 83 | 85 | >85 | |||
公称力630~2500kN 机械 | 87 | 88 | 90 | >90 | |||
公称力>2500kN 液压 | 85 | 86 | 88 | >88 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条