疏水阀安装指南

译文:
疏水阀安装是否合适,对疏水阀的正常工作和设备的生产效率都有直接有影响。 安装疏水阀必须按正规安装要求、才能使疏水阀和设备达到{zj0}工作效率。 1. 在安装疏水阀之前一定要用带压蒸汽吹扫管道,xx管道中的杂物。 2. 疏水阀前应安装过滤器,确保疏水阀不受管道杂物的堵塞,定期清理过滤器。 3. 疏水阀前后要安装阀门,方便疏水阀随时捡修。 4. 凝结水流向要与疏水阀安装箭头标志一致。 5. 疏水阀应安装在设备出口的{zd1}处,及时排出凝结水,避免管道产生汽阻。 6. 如果设备的{zd1}处没有位置安装疏水阀,应在出水口{zd1}位置加个反水弯(凝结水提升接头),把凝结水位提升后再装疏水阀,以免产生汽阻。 7. 疏水阀的出水管不应浸在水里。(如果浸在水里,应在弯曲处钻个孔,破坏真空,防止沙土回吸。) 8. 机械型疏水阀要水平安装。 9. 蒸汽疏水阀不要串联安装。 10. 每台设备应该各自安装疏水阀。 11. 热静力型疏水阀前需要有一米以上不保温的过冷管,其它形式疏水阀应尽量靠近设备。 12. 滚筒式烘干(带虹吸管型)设备选用疏水阀时请注明:选用带防汽阻装置的疏水阀,避免设备产生汽锁。 13. 疏水阀后如有凝结水回收,疏水阀出水管应从回收总管的上面接入总管,减少背压,防止回流。 14. 疏水阀后如有凝结水回收,不同压力等级的管线要分开回收。 15. 疏水阀后凝结水回收总管不能爬坡,会增加疏水阀的背压。 16. 疏水阀后凝结水进入回收总管前要安装止回阀,防止凝结水回流。 17. 在蒸汽管道上装疏水阀,主管道要设一个接近主管道半径的凝结水集水井,然后再用小管引至疏水阀。 18. 机械型疏水阀长期不用,要卸下排污螺丝把里面的水放掉,以防冰冻。 19. 发现疏水阀跑汽,要及时排污和清理过滤网,根据实际使用情况勤检查,遇有故障随时修理。每年至少要检修一次,xx里面的杂质。 疏水阀在整个蒸汽系统中被认为是个小配件,但对系统工作和经济运行影响很大,所以疏水阀的维护和检修也是至关重要的,只有充分重视疏水阀在生产上的重要作用。勤检修,使疏水阀经常处在良好的工作状态下,才能保证达到{zj0}节能效果和提高经济效益。

“ Traps Installation Guide ”是由提供的国际阀门新闻,译文仅供参考。另外,中国疏水阀网还提供相关产品搜索:、、、、等。


原文:
Traps installed at the suitability of the steam traps work and equipment have a direct impact on production efficiency. Traps must be installed on the formal installation requirements, can trap and equipment for optimal efficiency. 1. Before installing the trap must use pressurized steam blowing pipe, clear pipe of debris. 2. Traps should be installed before the filter, ensure that the trap debris from clogging pipes, regular cleaning of filters. 3. Traps before and after the valve to be installed to facilitate picking up steam trap repair at any time. 4. Condensate water trap to be installed with the arrow mark the same. 5. Traps should be installed in the device's minimum Export Department, promptly discharge condensate, steam piping to avoid resistance. 6. If the Department does not place a minimum of equipment to install the trap, the outlet should be in the lowest position plus a defection curve (condensate to enhance joint), to enhance the condensation level and then install traps to avoid steam resistance. 7. Trap outlet pipe should not be immersed in water. (If the dip in the water, should be drilling holes in the bend, damage vacuum suction to prevent the sand back.) 8. Machine type traps to be installed horizontally. 9. Steam traps not in series. 10. Each device should be installed on each trap. 11. Thermostatic type steam traps before the need for more than a meter does not heat the cold pipe, other forms of traps should be as close to the device. 12. Tumble (with siphon-type) device used traps, please specify: use with anti-blocking devices steam traps, steam produced by the device lock to avoid. 13. Trap any condensate after the recovery, the trap outlet pipe should be above the access recovery Explorer Explorer to reduce the back pressure to prevent reflux. 14. Trap any condensate recovery after the different stress levels of pipeline to separate the recycling. 15. Trap condensate recovery after the Explorer can not climb, will increase the back pressure steam traps. 16. Condensate trap into the recovery after the mains before installing check valve to prevent the condensate return. 17. In the steam pipe jacket trap, set a competent Road, close to the radius of the condensate pipeline in the water collecting well, and then use the small tubes lead to the trap. 18. Machine type traps do not have long to remove the screws to which the sewage water let go, to prevent freezing. 19. Found to run steam traps, should promptly clean up the sewage and filters, according to the actual use of ground inspection at any time in case of failure repair. At least once a year to repair, remove the impurities. Traps in the steam system is considered small parts, but the work and economic operation of the system impact of big, so trap maintenance and repair is crucial, only full attention traps important role in production. Ground maintenance, so that traps are always in good working condition to ensure optimal energy efficiency and economic efficiency.


原文来源:
郑重声明:资讯 【疏水阀安装指南】由 发布,版权归原作者及其所在单位,其原创性以及文中陈述文字和内容未经(企业库qiyeku.com)证实,请读者仅作参考,并请自行核实相关内容。若本文有侵犯到您的版权, 请你提供相关证明及申请并与我们联系(qiyeku # qq.com)或【在线投诉】,我们审核后将会尽快处理。
—— 相关资讯 ——