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  • 看一看液压扳手的用途都有哪些?
  • 本站编辑:杭州耐准精密机械有限公司发布日期:2019-12-22 14:24 浏览次数:

  液压扭矩扳手是由本体、电动液压泵、双联高压油管、高强度套筒组成。液压泵启动后通过马达产生压力,将内部的液压油通过油管介质传送到液压扭矩扳手,然后推动液压扭矩扳手的活塞杆,由活塞杆带动扳手前部的棘轮使棘轮能带动驱动轴来完成螺栓的预紧拆松工作。那么液压扳手的用途有哪些呢?

  1。在架空管道和高空设备构架上紧固和拆卸螺栓,工作人员虽然戴着安全带也难以用上力,要安全地完成工作非常困难;

  2.据设备管理权威机构统计,在设备运行故障中有50%以上是因为螺栓问题引起的,因螺栓问题而造成设备重大事故的数量也非常惊人,因此新的设备安装和检修规范对螺栓紧固的力矩 要求比较严格,有效地保证用人工方法难以达到所需的扭矩值;

  3。液压扭矩扳手是解决以上问题的理想工具。该工具用配套的超高压液压泵产生的高压油作为动力,自动完成螺栓的紧固和拆卸工作,平稳,无冲击,安全,装配质量高。

  4.有些螺栓安装在空间非常窄小的地方无法用加长力臂或用锤击的方法紧固和拆卸螺栓;

  5.有些设备长期使用在比较潮湿的地方,螺栓锈蚀严重无法用人工拆卸,因而难以检修;

  今天关于液压扳手的介绍就到这里,如果您想要知道更多请咨询我们的网站。

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Hydraulic torque wrench is composed of main body, electric hydraulic pump, double high pressure oil pipe and high strength sleeve. After the hydraulic pump is started, the pressure is generated by the motor, and the internal hydraulic oil is transmitted to the hydraulic torque wrench through the oil pipe medium, then the piston rod of the hydraulic torque wrench is pushed, and the ratchet wheel at the front of the wrench is driven by the piston rod, so that the ratchet wheel can drive the drive shaft to complete the pre tightening and loosening of the bolt. So what are the uses of hydraulic wrench?

1. It is very difficult for workers to fasten and dismantle bolts on overhead pipelines and high-altitude equipment frames, even though they are wearing safety belts, to use force, and to complete the work safely;

2. According to the statistics of equipment management authority, more than 50% of equipment operation failures are caused by bolt problems, and the number of major equipment accidents caused by bolt problems is also very amazing. Therefore, the new equipment installation and maintenance specifications have strict requirements on bolt tightening torque, effectively ensuring that it is difficult to achieve the required torque value by manual methods;

3. Hydraulic torque wrench is an ideal tool to solve the above problems. The tool uses the high-pressure oil produced by the matching ultra-high pressure hydraulic pump as the power to automatically complete the bolt fastening and disassembly work, which is stable, impact free, safe and of high assembly quality.

4。 Some bolts are installed in a very narrow space, so it is impossible to fasten and remove the bolts with an extended arm or by hammering;

5. Some equipment has been used in wet places for a long time, and the bolts are severely rusted and cannot be disassembled manually, so it is difficult to overhaul;

天天棋牌Today's introduction of hydraulic wrench is here. If you want to know more, please consult our website.