类别

联系我们

  • 雷竞技赛场滚球
  • 米娜:+ 8617325206290
  • 米兰达:+ 8615131114565
  • 米莉:+ 8613730210331
  • 电子邮件:bella@raybet11mimoflow.com
  • 地址:河北省保定市京秀区向阳北街金地大厦1401室

多级水泵雷竞技app下载网址雷竞技官网最新版

水箱增压泵雷竞技官网最新版

水箱增压泵雷竞技官网最新版

GDL/CDL多雷竞技官网最新版级高压增压泵总成:GDL/CDL多级泵总成时,所有螺栓螺母螺纹必须涂一层铅粉油。最后一级叶轮装配完成后,轮毂与叶轮之间的轴向距离

水箱增压泵雷竞技官网最新版

GDL/CDL多级高压增压泵总成:雷竞技官网最新版

  When the GDL/CDL multi-stage pump is assembled, all threads of bolts and nuts must be coated with a layer of lead powder oil. After assembling the final stage impeller, the axial distance between the hub and the two ends of the balance disc hub must be measured, and the axial dimension of the retaining sleeve in between should be determined according to this axial distance. The sum of the axial gap between the retaining sleeve and the impeller hub, the retaining sleeve and the balance disc hub is 0.30~0.50mm. Because in the initial stage of GDL/CDL multi-stage pumps, the parts on the impeller and other shafts are first affected by the medium with higher temperature and temperature, and the shaft is affected by heat. After that, their expansion has a time difference. The axial gap of 0.3~0.5mm is left to prevent the impeller, balance disk, etc. from expanding first and collapsing each other, resulting in greater tensile stress on the pump shaft.

水箱增压泵1雷竞技官网最新版

长干螺栓只能在装配开始时稍微拧紧。待整个多级泵现场安装到位后,根据记录数据拧紧长杆螺栓。雷竞技官网最新版拧紧时必须对称操作,否则会造成型材之间密封性差。当GDL/CDL高压增压泵装有平衡板座的压力环时,需要在GDL/CDL的上侧与雷竞技官网最新版平衡水管连接处对齐一个间隙。否则,平衡水管堵塞,整个轴向平衡装置失效。联轴器的对准方法与单级离心泵联轴器的对准方法相同。雷竞技官网最新版


雷竞技官网最新版





热点标签:水箱增压泵,中国,厂家,供雷竞技官网最新版应商,工厂,定制,价格,报价,库存,不锈钢化工泵雷竞技官网最新版热水增压泵雷竞技官网最新版潜水泵雷竞技官网最新版固定消防系统70米扬程潜水排污泵雷竞技官网最新版液压泥泵雷竞技官网最新版