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无锡市理田机电设备有限公司
无锡市怀智科技有限公司
电话:0510-8526 2952
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地址:无锡新吴区鸿山街道东泰工业园锡协路212号
Wuxi Litian Electrical Equipment Co.,Ltd
Wuxi Huaizhi Technology Co.,Ltd
Sales call: 086-510-8526 2952
General Manager Mr. Zou: 086-138 6188 2610
Sales Manager Ms. Zhou: 086-133 0151 0710
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Address: No. 212, Xixie Road, Dongtai Industrial Park, Xinwu District, Wuxi City
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了解河北钢铁邯钢卷取机助卷辊抛光技术Learn about Hebei Iron and Steel Handan Coiler's roll-up polishing technology
作者Author:admin 来源source: 日期date:2013-09-28 22:07:59 人气Popularity:

      我公司通过一些新闻了解到河北钢铁邯钢卷取机助卷辊在线抛光技术填补国内空白,那么下面我们来看看这则新闻具体的情况。
      日前,河北钢铁邯钢新区热轧厂开发的一种拥有自主知识产权的卷取机助卷辊在线抛光技术,解决了人工打磨费力费时且效果差问题,填补国内空白,为快节奏生产提供了有力支撑。
      板带在进入卷取工序时,由于速度高对助卷辊往往造成损害,需要拆卸下来进行人工抛光,或停产在线人工抛光,否则将在板带表面造成压痕,影响产品销售。而随着生产节奏的加快,再加上人工抛光效果差,这种影响越来越大,压痕缺陷越来越多,甚至被迫停产处理。
      为寻求一种高效、安全的助卷辊抛光技术,他们对各种生产辊的在线抛光技术进行了仔细研究,发现精轧机的工作辊、卷取机的夹送辊等,都有成熟的在线抛光技术和设备,而同样能对板带产生压痕事故的助卷辊在线抛光技术国内外还是一片空白。随后,通过对卷取机的设备机构动作特点及液压控制技术的研究,以及通过对磨削设备及材料的了解,他们发明了一种拥有自主知识产权的“助卷辊在线抛光器”。其优势表现在:可在卷取机工作间隙,安装在卷取机芯轴上,利用现有设备功能即可对助卷辊进行在线抛光;抛光器的抛光磨片设为沿外筒轴线成螺旋形排列的凹槽,使多个磨削刃同时接触辊面对其进行抛光;抛光磨片由弹性材料制成,里面含有均匀分布的研磨颗粒,提高研磨效果,而且不会划伤辊面。

Our company has learned through some news that Hebei Iron and Steel's Handan Coil Coiler online polishing technology fills the gap in the country, so let's take a look at the specific situation of this news.
      A few days ago, Hebei Iron and Steel's Handan Iron and Steel New Area Hot Rolling Mill developed an on-line polishing technology for coiling machines with independent intellectual property rights, which solved the problem of laborious and time-consuming and poor results of manual grinding. Strong support.
      When the strip enters the coiling process, due to the high speed, it often causes damage to the roll-up roller, which needs to be dismantled for manual polishing or discontinued on-line manual polishing, otherwise it will cause indentation on the surface of the strip and affect product sales. With the acceleration of the production rhythm and the poor effect of manual polishing, this effect is getting larger and larger, and more and more indentation defects are even forced to stop production.
      In order to find an efficient and safe roll-refining technology, they carefully studied the online polishing technology of various production rolls and found that the work rolls of the finishing mill and the pinch rolls of the coiler have mature online. Polishing technology and equipment, and online roll polishing technology that can also cause indentation accidents on the strip are still blank at home and abroad. Subsequently, through the research on the operating characteristics of the coiler's equipment mechanism and hydraulic control technology, and through the understanding of the grinding equipment and materials, they invented a "roller online polisher" with independent intellectual property rights. Its advantages are: it can be installed on the winding mandrel in the working gap of the winding machine, and the auxiliary roller can be polished online by using the existing equipment functions; the polishing pad of the polisher is set along the axis of the outer cylinder. The spirally arranged grooves allow multiple grinding edges to contact the roller to polish it at the same time; the polishing disc is made of elastic material and contains uniformly distributed abrasive particles, which improves the grinding effect without scratching the roller surface .

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Factory Address: No. 6 Hongxin Road, Hongshan Street, Xinwu District, Wuxi City. E-mailA: wxlitian@wxlitian.cn E-mailB: 719920481@qq.com
General Manager Mr. Zou: 13861882610 Website: http://www.wxlitian.cn