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装配式新萄京8522的使用注意事项!

来源:     发表日期: 2018-12-11 10:25:46     浏览次数:次    
装配式新萄京8522设置在管道体系起着接受管道荷载、限制管道位移量和控制管道振动的重要作用。同时支吊架配置直接影响了管系的引力分布和大小,其功能的好坏、承载是否合理都直接影响管道的使用寿命及安全运转。
  Assembled anti-seismic brackets play an important role in receiving pipeline load, limiting pipeline displacement and controlling pipeline vibration in pipeline system. At the same time, the support and hanger configuration has a direct impact on the gravity distribution and size of the pipeline system. Its function and load-bearing capacity have a direct impact on the service life and safe operation of the pipeline.
  因为管道支吊架在规划、装置过程中可能存在超导自动防爆门一些问题复合绝缘子 ,加上经一段时间运转后,管线的形态、方位以及支吊架绷簧等部件的功能等可能发作一定变化,发作支吊架损坏、过载、欠载及位移受阻等问题,造成管道部分区域滚珠丝杠应力增高、对端点(或设备)推力增大等状况。这些问题的出现必然会影响到设备运转的安全性和经济性。
  Because there may be some problems of superconducting automatic explosion-proof door in the process of planning and installation of pipeline support and hanger, composite insulator, and after a period of operation, the shape, orientation of pipeline and the function of components such as support and hanger tension spring may change to some extent, which may cause problems of damage, overload, under-load and displacement hindrance of support and hanger. The stress of the ball screw in some areas of the pipeline increases and the thrust to the end point (or equipment) increases. The emergence of these problems will inevitably affect the safety and economy of equipment operation.
  装配式支架未曾对各主要管道支吊架的受力状况和运转状况进行过体系的检验、剖析及调整。为了处理管道支吊架在规划、装置和运转中存在的问题,消除因为支吊架受力不合理引起的机组安全运转隐患,存在较多影响管道寿命和安全运转的隐患。我们对机组主蒸汽粘土稳定剂 酸化缓蚀剂、再热热段蒸汽、高压旁路阀前及低压旁路阀前管道支吊架进行检验、剖析,以期改进管道及支吊架的运转状况,达到设备安全、经济运转之目的。
  The assembly support has not systematically checked, analyzed and adjusted the stress and operation status of the main pipeline support and hanger. In order to deal with the problems existing in the planning, installation and operation of pipeline support and hanger, and eliminate the hidden danger of safe operation of unit caused by unreasonable stress of support and hanger, there are many hidden dangers affecting pipeline life and safe operation. We inspect and analyze the main steam clay stabilizer acidification inhibitor, reheat steam, high-pressure bypass valve and low-pressure bypass valve in front of pipeline support and hanger, in order to improve the operation of pipeline and support and hanger, and achieve the purpose of safe and economic operation of equipment.
  由新萄京8522生产商按用户提供的装置载荷,用上、下两块定位块将装配式支架的指示板固定在与装置载荷相应的方位上,使装配式支架暂处于刚性状况。装配式支架管道经清洗、水压试验后,取下上、下定位块,方可将管道投入使用。管道开端运转时,首要查看装配式支架定位块是否合部撤除,再查看指示板从装置载荷到工作载荷的乳化沥青设备。
澳门新萄京8522
  According to the device load provided by the user, the manufacturer of the anti-seismic support fixes the indicator plate of the assembly support on the position corresponding to the device load with the upper and lower positioning blocks, so that the assembly support is temporarily in a rigid state. After cleaning and hydraulic test, the assembly support pipeline can be put into use only when the upper and lower positioning blocks are removed. When the pipeline starts to run, the first thing is to check whether the assembly bracket positioning block is removed, and then to check the emulsified asphalt equipment of the indicator board from the device load to the working load.
  管道投入正常运转后,查看装配式支架在工作载荷时的位移是否与规划一致。管道中止运转后,查看装配式支架指示板是否复位到装置载荷的方位当管道或设备发作位移时,只要在预先选定的载荷位移内,不管其位移变化有多大,它们能够经过恒力绷簧支架而一直获得恒定的支撑力。
  After the pipeline is put into normal operation, check whether the displacement of the assembled support under working load is consistent with the plan. After the pipeline stops running, check whether the indicator plate of the assembled support is reset to the direction of the device load. When the pipeline or equipment is displaced, as long as the pre-selected load displacement, no matter how large the displacement changes, they can pass through the constant force spring bracket and obtain constant support force.
  从而装配式支架就不会给管道或设备带来新的附加压力,这样就能够防止造成严重的设备和安全事故。在使用过程中应严格依照装配式支架的标准作业,以防发作安全事故。
  Therefore, the assembled bracket will not bring new additional pressure to the pipeline or equipment, so that serious equipment and safety accidents can be prevented. In the course of use, the standard operation of the assembled bracket should be strictly in accordance with, in order to prevent the occurrence of safety accidents.
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